Evaluation report: 2007-05-17_18_07_26---beats---fftn16384---mfccs40log---eucl---C96---filter-filter_n8+++kmeans4means---mrgenw0_16

Timestamp: Thu Aug 2 07:04:22 2007

Summary
Parameters and information
Summaries by genre / corpus
Individual songs
About this document

Summary (97 songs)
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Boundaries P = 0.57 +-0.038 , R = 0.75 +-0.038 , F * = 0.65 , F (mean) = 0.62 +-0.029
Pabd = 0.69 +-0.023 , Rabd = 0.85 +-0.017 , Fabd * = 0.76
Form (structure) formal distance = 69.26, rf = 0.701 +-0.029
H(algo|gt) = 0.544 +-0.066 , H(gt|algo) = 0.737 +-0.091 , I = 1.171 +-0.068 , I-ratio = 0.647 +-0.035

* F-measure of mean P and mean R values

Parameters and information
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About algorithm

beatsextrapolated from last beat to end
fft size, window size (specified)16384
num_ceps_coeffs40, including first coeff
featuresmfccs, log scaled
distance function @ SMeuclidean
kernelC96
filtermoving average
filter n8
T110
number of bounds removed if (heur 1)1/4
cluster featuresmeans over segment´s variables
cluster featuresnormalized to range [0,1]
Cluster methodk-means
Modemeans
number of clusters4
filtershifted (1/2*filter_n)-1 to the left
boundaries:removed some bounds if (numBounds / sqrt(min)) >= T1
boundaries:excluded, if amplitude sum is lower than threshold

About evaluation

P, R, FRatios of bounds found both in computed segmentation and groundtruth segmentation divided by bounds in computed segmentation (or groundtruth segmentation resp.). F is harmonic mean of P and R.
P_abd, R_abd, F_abdRatios of maximum overlaps of corresponding segments divided by song length. See Abdallah2006 for details. F_abd is harmonic mean of P_abd and R_abd.
formal distanceWeighted edit distance between string representations of segmentations, minimum over all possible permutations.
formal distance ratio1 - formal distance / song duration
H(algo|gt)information-theoretic measures proposed in Abdallah2006. H(algo|gt)... amount of "spurios" information in computed segmentation, (lower=better)
H(gt|algo)information-theoretic measures proposed in Abdallah2006. H(gt|algo)... amount of gt information missing (lower=better)
Iinformation-theoretic measures proposed in Abdallah2006. I... mutual information (higher=better)
I-ratioI-ratio... ratio of I to mean of gt and algo entropies (higher=better)
w (allowed boundary deviation) 3
handling of intro/outro (ignoring boundaries within x % from beginning and end of song when computing P, R, F) 7
merging of boundaries (only boundaries that are closer than x seconds are merged to one (this is independent of w)) 1
@boundary_Ps{summary} (numbers of individual songs, useful to make, eg., a figure) [0.588235294117647 0.916666666666667 0.357142857142857 0.578947368421053 0.625 0.421052631578947 0.692307692307692 0.375 0.625 0.545454545454545 0.363636363636364 0.454545454545455 0.6 0.545454545454545 0.666666666666667 0.545454545454545 0.444444444444444 0.846153846153846 0.555555555555556 0.3 0.571428571428571 0.363636363636364 0.4 0.636363636363636 0.555555555555556 0.8 0.4 0.769230769230769 0.357142857142857 0.846153846153846 1 0.444444444444444 0.388888888888889 0.785714285714286 0.454545454545455 0.631578947368421 0.416666666666667 0.777777777777778 0.592592592592593 0.428571428571429 0.380952380952381 0.529411764705882 0.555555555555556 1 0.615384615384615 0.615384615384615 0.384615384615385 0.5625 0.380952380952381 0.882352941176471 0.647058823529412 0.928571428571429 0.615384615384615 0.647058823529412 0.2 0.4375 0.9375 0.5 0.615384615384615 0.529411764705882 0.833333333333333 0.294117647058824 0.588235294117647 0.4375 0.421052631578947 0.571428571428571 0.666666666666667 0.764705882352941 0.5 0.533333333333333 0.2 0.909090909090909 0.4 0.315789473684211 0.7 0.444444444444444 0.583333333333333 0.555555555555556 0.416666666666667 0.545454545454545 0.4 0.75 0.555555555555556 0.615384615384615 0.727272727272727 0.555555555555556 0.4 0.428571428571429 0.307692307692308 0.888888888888889 0.210526315789474 0.545454545454545 0.888888888888889 0.416666666666667 0.684210526315789 0.823529411764706 0.733333333333333]
@boundary_Rs{summary} (numbers of individual songs, useful to make, eg., a figure) [1 0.916666666666667 0.625 0.785714285714286 0.476190476190476 1 0.692307692307692 0.6 0.833333333333333 0.857142857142857 0.571428571428571 1 0.9 0.857142857142857 0.666666666666667 0.857142857142857 0.571428571428571 1 0.714285714285714 0.375 1 0.571428571428571 0.6 1 0.714285714285714 0.363636363636364 0.666666666666667 0.588235294117647 0.416666666666667 1 0.5 1 1 0.611111111111111 0.714285714285714 0.75 0.5 0.583333333333333 0.615384615384615 0.6 1 0.642857142857143 0.625 1 0.727272727272727 0.888888888888889 0.833333333333333 0.9 0.888888888888889 0.75 0.785714285714286 0.333333333333333 0.888888888888889 0.785714285714286 0.666666666666667 0.7 0.789473684210526 0.8 0.888888888888889 0.818181818181818 0.535714285714286 0.5 1 0.777777777777778 0.8 0.545454545454545 0.588235294117647 0.481481481481481 0.857142857142857 0.8 0.5 1 0.666666666666667 0.666666666666667 0.636363636363636 1 1 0.714285714285714 0.625 1 0.307692307692308 0.857142857142857 0.833333333333333 1 0.888888888888889 1 1 0.857142857142857 1 0.888888888888889 0.571428571428571 0.857142857142857 0.551724137931034 0.555555555555556 0.722222222222222 0.875 0.733333333333333]
@boundary_Fs{summary} (numbers of individual songs, useful to make, eg., a figure) [0.740740740740741 0.916666666666667 0.454545454545455 0.666666666666667 0.54054054054054 0.592592592592593 0.692307692307692 0.461538461538462 0.714285714285714 0.666666666666667 0.444444444444444 0.625 0.72 0.666666666666667 0.666666666666667 0.666666666666667 0.5 0.916666666666667 0.625 0.333333333333333 0.727272727272727 0.444444444444444 0.48 0.777777777777778 0.625 0.5 0.5 0.666666666666667 0.384615384615385 0.916666666666667 0.666666666666667 0.615384615384615 0.56 0.6875 0.555555555555556 0.685714285714286 0.454545454545455 0.666666666666667 0.60377358490566 0.5 0.551724137931034 0.580645161290323 0.588235294117647 1 0.666666666666667 0.727272727272727 0.526315789473684 0.692307692307692 0.533333333333333 0.810810810810811 0.709677419354839 0.490566037735849 0.727272727272727 0.709677419354839 0.307692307692308 0.538461538461538 0.857142857142857 0.615384615384615 0.727272727272727 0.642857142857143 0.652173913043478 0.37037037037037 0.740740740740741 0.56 0.551724137931034 0.558139534883721 0.625 0.590909090909091 0.631578947368421 0.64 0.285714285714286 0.952380952380952 0.5 0.428571428571429 0.666666666666667 0.615384615384615 0.736842105263158 0.625 0.5 0.705882352941176 0.347826086956522 0.8 0.666666666666667 0.761904761904762 0.8 0.714285714285714 0.571428571428572 0.571428571428571 0.470588235294118 0.888888888888889 0.307692307692308 0.666666666666667 0.680851063829787 0.476190476190476 0.702702702702703 0.848484848484849 0.733333333333333]
@boundary_P_abd{summary} (numbers of individual songs, useful to make, eg., a figure) [0.645224729411765 0.880716417910448 0.508613095238095 0.710398335955056 0.823612317829457 0.454348360655738 0.757959375238095 0.669549566935484 0.656860984496124 0.687350272108843 0.654230713422819 0.567689356578947 0.68015264 0.673335127118644 0.831163781954887 0.642188036111111 0.72547109266055 0.781143583233533 0.746777296875 0.737757457051282 0.64368425748503 0.638586016911765 0.616788362637362 0.645694591573034 0.75322131147541 0.918168463302752 0.664502808864112 0.867060121226415 0.649740566037736 0.842283922488038 0.814730976076555 0.596886934387352 0.40399209486166 0.903074412091503 0.636670886075949 0.789470752089137 0.6617875 0.852878082802548 0.736954545454545 0.644230198019802 0.522566679950495 0.696832191780822 0.738916873867596 0.909448087431694 0.605312775330397 0.612860655737705 0.544404763874345 0.667907630522088 0.475649484536082 0.880400809716599 0.745579268882591 0.72041568627451 0.727899289732143 0.757069740863787 0.523619705978495 0.681103548062016 0.756340425531915 0.764390773037543 0.74181191460177 0.529835497835498 0.694837987867647 0.54149375 0.682778531489362 0.593014869888476 0.609152103559871 0.634696022727273 0.755026666666667 0.84952147752809 0.615158637899543 0.641905521370968 0.533005851664516 0.869575013218391 0.637477551020408 0.634762844011976 0.738707006369427 0.539786103184713 0.709436948717949 0.802041880239521 0.660557182608695 0.56768085106383 0.705425149700599 0.801762237762238 0.552258333333333 0.582912709876543 0.801443757211538 0.657498095081967 0.537215189873418 0.680885122325581 0.492002391082803 0.903667334146341 0.460298360655738 0.673870884126984 0.730096952908587 0.698760760365854 0.644789655172414 0.81502 0.706753571428571]
@boundary_R_abd{summary} (numbers of individual songs, useful to make, eg., a figure) [0.914096843891402 0.939074626865671 0.791529761904762 0.850435162172285 0.588107446899225 0.957795081967213 0.798353581428571 0.854705175806452 0.868706727131783 0.854967125170068 0.794879091946309 0.914137398026316 0.859519137142857 0.886610720338983 0.831163781954887 0.817429239814815 0.814066229357798 0.935566448502994 0.8363881796875 0.765726963461538 0.908672945508982 0.775427443382353 0.800017346153846 0.898674794382022 0.831090163934426 0.469979821100918 0.854541673902439 0.670390313679245 0.731816037735849 0.895576576076555 0.698847177990431 0.929381005533597 0.969276679841897 0.771543052287581 0.884291139240506 0.886830083565459 0.74694375 0.795403449044586 0.771946640316205 0.819391089108911 0.974663332425743 0.823914383561644 0.761155151219512 0.957918032786885 0.90220704845815 0.922323770491803 0.875214315183246 0.89633734939759 0.917226804123711 0.760157894736842 0.875140718080972 0.835623529411765 0.94900675625 0.938032599003322 0.96137297944086 0.873490831007752 0.768485106382979 0.922823012627986 0.88005424380531 0.884688311688312 0.936770427205882 0.828890625 0.930330726382979 0.829568773234201 0.849964401294498 0.788994318181818 0.82952 0.665909216292135 0.840521080365297 0.878951467741936 0.907682173729032 0.958912462643678 0.863608163265306 0.866276661077845 0.788917197452229 0.931310315923567 0.921179352564103 0.892284928143713 0.903516996273292 0.94431914893617 0.721221556886227 0.859608391608392 0.893516666666667 0.93982475308642 0.8655423125 0.935713029508197 0.945616392405063 0.874653880465116 0.933267900636942 0.903667334146341 0.9257376 0.926154848677249 0.713396121883656 0.821538525609756 0.837334482758621 0.840452 0.863614285714286]
@boundary_F_abd{summary} (numbers of individual songs, useful to make, eg., a figure) [0.75648012424607 0.908959788430516 0.619289488018498 0.774134748862969 0.686216272627629 0.616329208777305 0.777632261180617 0.750881679120502 0.748075030263049 0.762050518481559 0.717729344570199 0.700413958241093 0.759388096783948 0.76539341805635 0.831163781954887 0.719288935304592 0.767219486613027 0.851409631709849 0.789046645106748 0.751482050164906 0.753561704868696 0.700385302372739 0.696554772406604 0.751464590780702 0.790242112045634 0.621721259856482 0.747634910026368 0.756146271061295 0.688340333353303 0.868113121863596 0.752352882370277 0.726917423554759 0.570289113978306 0.832143224549777 0.740324102506404 0.83532310926075 0.701791824314432 0.823138712129422 0.754044851702867 0.72132933325651 0.680358498674308 0.755063434034317 0.749871173465393 0.93305400949696 0.724524405990763 0.73640136146297 0.671265763648493 0.765443473202432 0.626442506252874 0.81587281725678 0.805181378652136 0.77375466163017 0.823876025112424 0.837891707122419 0.677974836877175 0.765392840999483 0.762364401974195 0.836168364664343 0.805041427329383 0.662752042626162 0.797867518603498 0.655055765461561 0.787559607706958 0.691624173385212 0.709686445567588 0.703483814302836 0.790522278338284 0.746591953866253 0.710395008511478 0.741955100577547 0.671623420923463 0.912061283860341 0.733510167634322 0.732665909487928 0.762986943706911 0.683447202723569 0.801560328559492 0.844760146551254 0.763166670169022 0.709089812359731 0.713235901200747 0.829678261395808 0.682612474470632 0.719540704757696 0.832260683588797 0.772313882258733 0.685174898976354 0.765700909234182 0.644326962123323 0.903667334146341 0.614869327742089 0.780123436668493 0.721649925309166 0.755191941640003 0.728555184528039 0.827540651898673 0.777349686557907]
@boundsPerMin_algo8.83 +- 0.23
@boundsPerMin_gt7.34 +- 0.55
@boundsPerMin_gtnosubs6.52 +- 0.36
iMaxPerms (limit of number of permutations) 5050
level2_criterium (selection of form measure among gt variants) according to formal distance ration (=default)
@numSegtypes[6 7 7 6 5 5 5 6 8 5 7 4 5 8 5 8 4 4 5 5 5 6 4 5 3 4 3 5 4 4 6 6 4 4 4 5 5 6 4 6 4 5 4 6 5 6 7 6 5 6 5 5 7 8 6 7 6 6 5 6 4 6 7 9 7 9 8 5 6 4 5 4 3 9 9 8 9 5 8 7 4 4 5 3 8 14 5 4 5 4 5 6 6 6 8 3 3 5 5 5 4 4 6 7 6 8 6 5 5 9 8 8 8 6 6 5 5 9 10 8 9 2 6 7 7 6 9 7 5 7 5 6 5 4 6 6 4 5 5 5 5 4 6 12 6 8 7 6 6 6 7 8 5 7 6 5 5 5 6 8 6 5 3 3 4 5 5 4 5 5 6 4 5 5 4 5 6 5 6 4 5 4 3 4 6 5 6 6 5 5 6 2 3 4 4 3 5 3 5 3 5 5 5 6 7 5 6 6 4 3]
segment types in gt / min (over all gt variants) [1.6289592760181 1.90045248868778 2.08955223880597 1.7910447761194 1.49253731343284 1.49253731343284 1.78571428571429 1.34831460674157 1.79775280898876 1.16279069767442 1.62790697674419 0.983606557377049 1.42857142857143 2.28571428571429 1.42857142857143 2.28571428571429 1.93548387096774 1.93548387096774 2.32558139534884 2.04081632653061 2.01342281879195 2.41610738255034 1.57894736842105 1.97368421052632 1.18421052631579 1.57894736842105 1.02857142857143 1.71428571428571 2.03389830508475 1.80451127819549 3.33333333333333 3.33333333333333 2.20183486238532 2.20183486238532 1.43712574850299 1.79640718562874 1.79640718562874 2.15568862275449 1.875 2.8125 1.53846153846154 1.92307692307692 1.43712574850299 2.15568862275449 2.20588235294118 2.64705882352941 2.30769230769231 1.97802197802198 1.68539325842697 2.02247191011236 2.45901639344262 2.45901639344262 1.92660550458716 2.20183486238532 1.65137614678899 1.92660550458716 1.25435540069686 1.25435540069686 1.41509433962264 1.69811320754717 1.13207547169811 1.69811320754717 1.9811320754717 2.54716981132075 1.9811320754717 2.54716981132075 2.29665071770335 1.43540669856459 1.72248803827751 1.14832535885167 1.18577075098814 0.948616600790514 0.711462450592885 1.76470588235294 1.76470588235294 1.56862745098039 1.76470588235294 1.89873417721519 1.33704735376045 1.16991643454039 1.5 1.5 1.875 1.125 1.52866242038217 2.67515923566879 0.592885375494071 0.474308300395257 0.742574257425743 0.594059405940594 0.742574257425743 1.23287671232877 1.23287671232877 1.25435540069686 1.67247386759582 0.983606557377049 0.983606557377049 1.3215859030837 1.3215859030837 1.22950819672131 0.983606557377049 1.2565445026178 1.44578313253012 1.68674698795181 1.23711340206186 1.64948453608247 1.45748987854251 1.21457489878543 1.21457489878543 2.11764705882353 1.88235294117647 1.88235294117647 1.88235294117647 1.41176470588235 1.41176470588235 1.33928571428571 1.33928571428571 1.79401993355482 1.99335548172757 1.59468438538206 1.79401993355482 0.645161290322581 1.3953488372093 1.62790697674419 1.78723404255319 1.22866894197952 1.84300341296928 1.85840707964602 1.2987012987013 1.54411764705882 1.10294117647059 1.32352941176471 0.9375 1.02127659574468 1.53191489361702 1.33828996282528 0.776699029126214 0.852272727272727 0.852272727272727 1.33333333333333 1.33333333333333 1.06666666666667 1.01123595505618 2.02247191011236 1.01123595505618 1.34831460674157 1.91780821917808 1.64383561643836 1.45161290322581 1.16129032258065 2.41379310344828 2.75862068965517 1.72413793103448 2.41379310344828 1.46938775510204 1.22448979591837 1.22448979591837 1.22448979591837 1.07784431137725 1.43712574850299 2.29299363057325 1.91082802547771 1.14649681528662 1.14649681528662 1.53846153846154 1.92307692307692 1.79640718562874 1.49068322981366 1.86335403726708 1.86335403726708 2.2360248447205 1.70212765957447 2.12765957446809 1.79640718562874 1.43712574850299 1.79640718562874 2.15568862275449 2.0979020979021 2.51748251748252 1.67832167832168 2.0979020979021 2 1.5 1.48148148148148 2.22222222222222 1.85185185185185 2.22222222222222 1.73076923076923 1.44230769230769 2.45901639344262 2.95081967213115 1.51898734177215 2.27848101265823 1.11627906976744 1.52866242038217 1.14649681528662 1.82926829268293 0.59016393442623 0.983606557377049 0.952380952380952 1.58730158730159 0.831024930747923 1.82926829268293 2.19512195121951 1.44827586206897 1.03448275862069 1.24137931034483 1.44 0.857142857142857 0.642857142857143]
segtypedev (mean difference of gt number of segtypes and algo number of segtypes) mean=1.36 +- 0.11
@eval2_formalDistancesValues{summary} (numbers of individual songs, useful to make, eg., a figure) [0.71172663800905 0.941641791044776 0.702285714285714 0.791871678651686 0.899324651162791 0.47794262295082 0.697763171428571 0.701591742741936 0.594626858914729 0.528165608163265 0.712664563087248 0.682989810526316 0.833139617142857 0.963758305084746 0.888343819548872 0.513321499074074 0.596838926605505 0.910572868263473 0.656324671875 0.524513346153846 0.874802331736527 0.726336826470588 0.566027664835165 0.917527978651686 0.751188524590164 0.550537774311927 0.540876768613241 0.744797804245283 0.550707547169811 0.712619958851675 0.86490338277512 0.721418972332016 0.626189723320158 0.563362671895425 0.644037974683544 0.633050139275766 0.54599375 0.398593961783439 0.595885375494071 0.833094059405941 0.833329628712871 0.584986301369863 0.53550268815331 0.940601092896175 0.461083700440529 0.703881147540984 0.541342671204188 0.711618473895582 0.390790378006873 0.868145748987854 0.882437871125506 0.639788235294118 0.686026785714286 0.692681750166113 0.750015117075269 0.710054429844961 0.524195744680851 0.546859217064847 0.599208802654867 0.833831168831169 0.4515647125 0.594840625 0.663657899574468 0.624144981412639 0.922705501618123 0.493619318181818 0.679275555555556 0.556314174157303 0.817818594063927 0.80032312983871 0.395857435354839 0.752904185057471 0.927012244897959 0.699567654191617 0.734095541401274 0.665174834394904 0.804630647435898 0.735410808383234 0.772394757763975 0.851418439716312 0.687970059880239 0.967552447552448 0.696541666666667 0.747834475308642 0.926577247596154 0.6545218 0.89873417721519 0.735888572093023 0.831974522292994 0.84353243902439 0.462105217377049 0.781886099470899 0.650941828254848 0.830002647560976 0.672220689655172 0.806172 0.710921428571429]
@eval2_H0{summary} (numbers of individual songs, useful to make, eg., a figure) [0.455233104593447 0 0.704564404755642 0.29104695684641 0.293498628039798 1.14566564075113 0.679815986869179 0.686208830833926 0.639268713464476 0.832951272961362 0.686495185709712 0.80043784107867 0.282992798643935 0.188498345369659 0.515698031746638 0.787656970423057 0.46427714306948 0 1.07661544149215 1.34511647735126 0.576618917302739 0.590835259180635 0.672096820075396 0.0978916660212197 0.375111393032223 0.371600772846786 0.670240237507532 0.434659635661265 0.626406160941956 0.462378542405599 0.286701935882333 0.812836862826439 1.00341083280508 0.144946656326679 0.742079379577536 0.319686481542538 0.944574479794667 0.915772295761205 0.851590317659052 0.505562986739508 0.505296043289258 0.457439672195709 0.735075039635302 0.26708249382818 0.663394349565369 0.451020334206029 1.06657042275934 0.363389983189604 1.23956943382595 0 0.0534857326833204 0 0.848713515411041 0.129555211926853 1.01999606811513 0.373281568101782 0.334248288591378 0.565971886031304 0.58792721145158 0.21746203224866 1.36137208064579 0.941543357052225 0.682605120959097 0.181193004070921 0.309878587733146 0.916712616295162 0.66401291485178 0.357315228339632 0.305547060513848 0.105699374464033 1.07865007447607 0.196948120391342 0.25694970312566 0.638218121904566 0.511189190300361 0.820757031138429 0.386056954909227 0 0.629987714810999 0.26826720491713 0.705387374708503 0 0.816977797142317 0.669099312963095 0.221024050305494 0.530423413932532 0.250851168778196 0.686495339453137 0.377071917846477 0.25712427275191 1.22052948047257 0.699055746676806 0.636955346622325 0.449969056379337 0.0628167990659955 0.479869662944946 0.939863937956504]
@eval2_H1{summary} (numbers of individual songs, useful to make, eg., a figure) [0.790810963562205 0.136134004339853 0.823855711486744 0.643745130972584 0.210227840616641 1.07273942025201 0.37763764162876 0.22624138150678 0.591544662705395 0.903990747024901 0.773612296760817 0.154232473775612 0.642754086414495 0.12225202818139 0.339012821379149 1.19304354543424 0.752144841729413 0.179408102498043 0.645720122813352 0.72966446373149 0.254100484039403 0.884717498178555 1.18501111497301 0.288150855395345 0.887097173124832 1.52035946045854 1.13486751295841 0.761974144751323 1.39305262454042 0.788700084558266 0.105816433053388 0.425060630478195 0.76557839345092 1.33203151734711 0.754839153311574 1.05123198437309 1.12714951156042 2.04202015029067 0.837948737557666 0.162465550101742 0.162442381346425 1.36886938669592 1.58415534730755 0 1.60450154217393 0.819796299718854 1.19238032002027 0.891807229209721 1.65383245830937 0.454769693691242 0.386973212446587 0.939916275066775 0.896985027451648 1.14776948755848 0.0860817221956909 0.6881020898661 1.36773442661157 1.13684113239996 1.03179846642607 0.646054795420564 1.25151147140332 1.28019982556116 1.07861158240072 0.908786144365904 0.234100543351103 1.29503756196781 0.84362336787644 1.37692785127797 0.52691286780331 0.778959788157207 1.70170928551808 0.628543987425285 0.281223956728886 0.743459108849944 0.921007253103208 0.180000959990684 0.364729126925434 0.535690380929081 0.48140000379867 0.326199208775918 0.795594153543537 0.0763281689812811 0.755545493141897 0.60366468354784 0.193095198120068 0.687447580012178 0 0.459373214010143 0 0.358022429669598 1.3522022157977 0.28387161052011 0.563002491344591 0.570590647959836 0.865039334986519 0.767112109124281 0.352551168511129]

Summaries by genre / corpus
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Pop (25 songs)

Boundaries P = 0.65 +-0.091 , R = 0.72 +-0.084 , F = 0.65 +-0.072
Pabd = 0.71 +-0.055 , Rabd = 0.83 +-0.046 , Fabd = 0.77
Form (structure) formal distance = 79.02, rf = 0.68 +-0.06
H(algo|gt) = 0.45 +-0.15 , H(gt|algo) = 0.90 +-0.18 , I = 1.20 +-0.16 , I-ratio = 0.64 +-0.08

Folk (3 songs)

Boundaries P = 0.44 +-0.533 , R = 0.8 +-0.299 , F = 0.56 +-0.546
Pabd = 0.62 +-0.254 , Rabd = 0.92 +-0.165 , Fabd = 0.74
Form (structure) formal distance = 52.24, rf = 0.75 +-0.16
H(algo|gt) = 0.72 +-0.93 , H(gt|algo) = 0.50 +-1.01 , I = 1.08 +-1.01 , I-ratio = 0.63 +-0.33

Dance (5 songs)

Boundaries P = 0.6 +-0.298 , R = 0.75 +-0.297 , F = 0.64 +-0.263
Pabd = 0.72 +-0.178 , Rabd = 0.83 +-0.15 , Fabd = 0.77
Form (structure) formal distance = 70.35, rf = 0.66 +-0.13
H(algo|gt) = 0.54 +-0.41 , H(gt|algo) = 0.97 +-0.39 , I = 1.14 +-0.56 , I-ratio = 0.59 +-0.26

qmul14 (14 songs)

Boundaries P = 0.7 +-0.089 , R = 0.7 +-0.123 , F = 0.67 +-0.064
Pabd = 0.79 +-0.055 , Rabd = 0.79 +-0.087 , Fabd = 0.79
Form (structure) formal distance = 81.18, rf = 0.69 +-0.08
H(algo|gt) = 0.40 +-0.13 , H(gt|algo) = 0.90 +-0.32 , I = 1.24 +-0.20 , I-ratio = 0.66 +-0.10

Rock (32 songs)

Boundaries P = 0.62 +-0.069 , R = 0.7 +-0.066 , F = 0.63 +-0.052
Pabd = 0.72 +-0.042 , Rabd = 0.83 +-0.041 , Fabd = 0.77
Form (structure) formal distance = 90.85, rf = 0.66 +-0.06
H(algo|gt) = 0.51 +-0.12 , H(gt|algo) = 0.95 +-0.18 , I = 1.17 +-0.13 , I-ratio = 0.62 +-0.07

MUSIC (34 songs)

Boundaries P = 0.58 +-0.07 , R = 0.74 +-0.062 , F = 0.63 +-0.05
Pabd = 0.66 +-0.042 , Rabd = 0.85 +-0.024 , Fabd = 0.74
Form (structure) formal distance = 83.59, rf = 0.69 +-0.05
H(algo|gt) = 0.53 +-0.12 , H(gt|algo) = 0.79 +-0.15 , I = 1.21 +-0.11 , I-ratio = 0.65 +-0.06

Paulus_beatles (6 songs)

Boundaries P = 0.58 +-0.131 , R = 0.72 +-0.251 , F = 0.64 +-0.16
Pabd = 0.69 +-0.108 , Rabd = 0.84 +-0.083 , Fabd = 0.76
Form (structure) formal distance = 31.04, rf = 0.78 +-0.11
H(algo|gt) = 0.45 +-0.31 , H(gt|algo) = 0.63 +-0.36 , I = 1.21 +-0.30 , I-ratio = 0.70 +-0.18

queen_mary_corpus (62 songs)

Boundaries P = 0.57 +-0.048 , R = 0.76 +-0.049 , F = 0.62 +-0.037
Pabd = 0.7 +-0.028 , Rabd = 0.86 +-0.024 , Fabd = 0.77
Form (structure) formal distance = 64.16, rf = 0.71 +-0.04
H(algo|gt) = 0.54 +-0.08 , H(gt|algo) = 0.69 +-0.12 , I = 1.17 +-0.09 , I-ratio = 0.65 +-0.05

RnB (3 songs)

Boundaries P = 0.44 +-0.402 , R = 0.73 +-0.506 , F = 0.55 +-0.443
Pabd = 0.59 +-0.1 , Rabd = 0.87 +-0.122 , Fabd = 0.7
Form (structure) formal distance = 75.26, rf = 0.74 +-0.41
H(algo|gt) = 0.57 +-0.82 , H(gt|algo) = 0.78 +-1.30 , I = 1.21 +-0.74 , I-ratio = 0.65 +-0.49

Beatles (36 songs)

Boundaries P = 0.52 +-0.052 , R = 0.79 +-0.065 , F = 0.62 +-0.051
Pabd = 0.67 +-0.033 , Rabd = 0.87 +-0.019 , Fabd = 0.76
Form (structure) formal distance = 41.92, rf = 0.74 +-0.05
H(algo|gt) = 0.54 +-0.11 , H(gt|algo) = 0.54 +-0.12 , I = 1.20 +-0.11 , I-ratio = 0.69 +-0.05

HipHop (9 songs)

Boundaries P = 0.53 +-0.131 , R = 0.82 +-0.12 , F = 0.62 +-0.089
Pabd = 0.65 +-0.1 , Rabd = 0.89 +-0.05 , Fabd = 0.75
Form (structure) formal distance = 84.14, rf = 0.70 +-0.09
H(algo|gt) = 0.68 +-0.15 , H(gt|algo) = 0.59 +-0.29 , I = 1.08 +-0.18 , I-ratio = 0.63 +-0.09

Individual songs (sorted by F-measure, descending)
(jump to top of page)

KC_and_the_Sunshine_Band_-_Thats_the_Way_I_Like_It

Boundaries P = 1 , R = 1 , F = 1
Pabd = 0.91 , Rabd = 0.96 , Fabd = 0.93
Form (structure) formal distance = 10.87, rf = 0.94
H(algo|gt) = 0.27 , H(gt|algo) = 0.00 , I = 1.46 , I-ratio = 0.92
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute6.87
gt boundaries / sqrt(minute9.73
gt-nosubs boundaries / sqrt(minute6.30
performance measures as of Abdallah et al(without subs)
boundary numbersalgo: 9, gt (no subs): 9, intersect: 9
number of segment types in gt3
segment types in gt / min0.98
number of segment types in gt3
segment types in gt / min0.98
E0 (Entropy of ground-truth segm) 1.46
E1 (Entropy of computed segmentation) 1.73
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, Ewald Peiszer, )
A
A
A
A
B
C
B
C
B
C
B
A
A
A
A
B
computed (SegmXML)
A
B
C
B
C
B
C
B
A
B
D

Spice_Girls_-_Wannabe

Boundaries P = 0.91 , R = 1 , F = 0.95
Pabd = 0.87 , Rabd = 0.96 , Fabd = 0.91
Form (structure) formal distance = 42.99, rf = 0.75
H(algo|gt) = 0.20 , H(gt|algo) = 0.63 , I = 1.26 , I-ratio = 0.75
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.81
gt boundaries / sqrt(minute12.33
gt-nosubs boundaries / sqrt(minute7.63
performance measures as of Abdallah et al(without subs)
boundary numbersalgo: 11, gt (no subs): 10, intersect: 10
number of segment types in gt7
segment types in gt / min2.41
number of segment types in gt8
segment types in gt / min2.76
number of segment types in gt5
segment types in gt / min1.72
number of segment types in gt7
segment types in gt / min2.41
E0 (Entropy of ground-truth segm) 1.89
E1 (Entropy of computed segmentation) 1.46
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, only main segments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
B
D
C
B
D
B
D
D
B
computed (SegmXML)
A
B
C
B
C
C
C
B
C
B
C
C
A
D

ABBA_-_SOS

Boundaries P = 0.92 , R = 0.92 , F = 0.92
Pabd = 0.88 , Rabd = 0.94 , Fabd = 0.91
Form (structure) formal distance = 11.73, rf = 0.94
H(algo|gt) = 0.00 , H(gt|algo) = 0.14 , I = 1.62 , I-ratio = 0.96
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.20
gt boundaries / sqrt(minute7.65
gt-nosubs boundaries / sqrt(minute4.92
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 12, gt: 12, intersect: 11; ratio algo/gt: 1
number of segment types in gt7
segment types in gt / min2.09
number of segment types in gt6
segment types in gt / min1.79
number of segment types in gt5
segment types in gt / min1.49
number of segment types in gt5
segment types in gt / min1.49
E0 (Entropy of ground-truth segm) 1.76
E1 (Entropy of computed segmentation) 1.62
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, only main segments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A
B
C
B
C
D
C
C
computed (SegmXML)
A
B
B
C
C
B
B
C
C
D
C
C
C
A

Beatles_-_Money

Boundaries P = 0.85 , R = 1 , F = 0.92
Pabd = 0.78 , Rabd = 0.94 , Fabd = 0.85
Form (structure) formal distance = 14.93, rf = 0.91
H(algo|gt) = 0.00 , H(gt|algo) = 0.18 , I = 1.80 , I-ratio = 0.95
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.59
gt boundaries / sqrt(minute7.79
gt-nosubs boundaries / sqrt(minute7.79
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 13, gt: 11, intersect: 11; ratio algo/gt: 1.18181818181818
number of segment types in gt4
segment types in gt / min1.44
number of segment types in gt5
segment types in gt / min1.80
number of segment types in gt5
segment types in gt / min1.80
number of segment types in gt6
segment types in gt / min2.16
E0 (Entropy of ground-truth segm) 1.98
E1 (Entropy of computed segmentation) 1.80
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 2 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
B
C
B
C
D
B
C
C
E
computed (SegmXML)
A
B
C
B
C
B
C
A
B
C
C
C
C
D
D

Chicago_-_Old_Days

Boundaries P = 0.85 , R = 1 , F = 0.92
Pabd = 0.84 , Rabd = 0.9 , Fabd = 0.87
Form (structure) formal distance = 60.06, rf = 0.71
H(algo|gt) = 0.46 , H(gt|algo) = 0.79 , I = 1.24 , I-ratio = 0.67
RemarkIt is possible that in fact the formal distance is lower than stated as only 5050 permutations have been executed.
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.57
gt boundaries / sqrt(minute8.04
gt-nosubs boundaries / sqrt(minute5.36
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 13, gt: 11, intersect: 11; ratio algo/gt: 1.18181818181818
number of segment types in gt8
segment types in gt / min2.30
number of segment types in gt5
segment types in gt / min1.44
E0 (Entropy of ground-truth segm) 2.03
E1 (Entropy of computed segmentation) 1.71
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, only main segments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, Ewald Peiszer, )
A
B
C
A
B
D
D
D
E
computed (SegmXML)
A
A
B
B
B
B
A
A
B
B
C
C
C
C
D

The_Beatles_-_With_A_Little_Help_From_My_F..

Boundaries P = 0.89 , R = 0.89 , F = 0.89
Pabd = 0.9 , Rabd = 0.9 , Fabd = 0.9
Form (structure) formal distance = 25.66, rf = 0.84
H(algo|gt) = 0.26 , H(gt|algo) = 0.36 , I = 1.69 , I-ratio = 0.85
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute7.26
gt boundaries / sqrt(minute7.26
gt-nosubs boundaries / sqrt(minute7.26
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 9, gt: 9, intersect: 8; ratio algo/gt: 1
number of segment types in gt5
segment types in gt / min1.83
E0 (Entropy of ground-truth segm) 2.05
E1 (Entropy of computed segmentation) 1.95
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
B
C
D
B
C
D
C
E
computed (SegmXML)
A
A
B
C
B
D
C
B
D
B
A

Pet_Shop_Boys_-_Always_On_My_Mind

Boundaries P = 0.94 , R = 0.79 , F = 0.86
Pabd = 0.76 , Rabd = 0.77 , Fabd = 0.76
Form (structure) formal distance = 111.81, rf = 0.52
H(algo|gt) = 0.33 , H(gt|algo) = 1.37 , I = 1.35 , I-ratio = 0.61
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.10
gt boundaries / sqrt(minute10.61
gt-nosubs boundaries / sqrt(minute10.61
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 16, gt: 19, intersect: 15; ratio algo/gt: 0.842105263157895
number of segment types in gt7
segment types in gt / min1.79
E0 (Entropy of ground-truth segm) 2.71
E1 (Entropy of computed segmentation) 1.68
segtypedev (difference of gt number of segtypes and algo number of segtypes) 3.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A
A
A
B
C
D
B
C
D
E
F
C
D
E
D
D
D
A
B
computed (SegmXML)
A
B
B
B
A
B
B
A
C
B
A
B
B
A
A
A
D

The_Roots_-_The_Next_Movement

Boundaries P = 0.82 , R = 0.88 , F = 0.85
Pabd = 0.82 , Rabd = 0.84 , Fabd = 0.83
Form (structure) formal distance = 48.46, rf = 0.81
H(algo|gt) = 0.48 , H(gt|algo) = 0.77 , I = 1.51 , I-ratio = 0.71
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.31
gt boundaries / sqrt(minute8.82
gt-nosubs boundaries / sqrt(minute8.82
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 17, gt: 16, intersect: 14; ratio algo/gt: 1.0625
number of segment types in gt6
segment types in gt / min1.44
E0 (Entropy of ground-truth segm) 2.28
E1 (Entropy of computed segmentation) 1.99
segtypedev (difference of gt number of segtypes and algo number of segtypes) 2.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A
B
C
D
B
A
B
C
D
B
C
E
B
C
C *
B
A *
computed (SegmXML)
A
B
C
D
D
B
A
B
C
D
B
D
B
D
A
B
C
A

Michael_Jackson_-_Bad

Boundaries P = 0.88 , R = 0.75 , F = 0.81
Pabd = 0.88 , Rabd = 0.76 , Fabd = 0.82
Form (structure) formal distance = 32.57, rf = 0.87
H(algo|gt) = 0.00 , H(gt|algo) = 0.45 , I = 1.71 , I-ratio = 0.88
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.36
gt boundaries / sqrt(minute11.34
gt-nosubs boundaries / sqrt(minute11.34
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 17, gt: 20, intersect: 15; ratio algo/gt: 0.85
number of segment types in gt6
segment types in gt / min1.46
E0 (Entropy of ground-truth segm) 2.17
E1 (Entropy of computed segmentation) 1.71
segtypedev (difference of gt number of segtypes and algo number of segtypes) 2.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A
A
B
B
C
B
B
D
E
A
B
B
B
D
E
A
F
D
E
E
E
E
computed (SegmXML)
A
B
B
B
C
A
B
B
B
C
A
D
B
C
C
C
C
C

The_Beatles_-_If_I_Fell

Boundaries P = 0.75 , R = 0.86 , F = 0.8
Pabd = 0.8 , Rabd = 0.86 , Fabd = 0.83
Form (structure) formal distance = 4.64, rf = 0.97
H(algo|gt) = 0.00 , H(gt|algo) = 0.08 , I = 1.63 , I-ratio = 0.98
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute6.48
gt boundaries / sqrt(minute5.83
gt-nosubs boundaries / sqrt(minute5.18
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 8, gt: 7, intersect: 6; ratio algo/gt: 1.14285714285714
number of segment types in gt5
segment types in gt / min2.10
number of segment types in gt6
segment types in gt / min2.52
number of segment types in gt4
segment types in gt / min1.68
number of segment types in gt5
segment types in gt / min2.10
E0 (Entropy of ground-truth segm) 1.70
E1 (Entropy of computed segmentation) 1.63
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, Ewald Peiszer, )
A
B
B
C
B
C
B *
D
computed (SegmXML)
A
B
B
B
C
B
C
B
D

The_Beatles_-_Lucy_In_The_Sky_With_Diamonds

Boundaries P = 0.73 , R = 0.89 , F = 0.8
Pabd = 0.8 , Rabd = 0.87 , Fabd = 0.83
Form (structure) formal distance = 15.27, rf = 0.93
H(algo|gt) = 0.22 , H(gt|algo) = 0.19 , I = 1.56 , I-ratio = 0.88
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute6.98
gt boundaries / sqrt(minute6.45
gt-nosubs boundaries / sqrt(minute6.45
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 11, gt: 9, intersect: 8; ratio algo/gt: 1.22222222222222
number of segment types in gt6
segment types in gt / min1.73
number of segment types in gt5
segment types in gt / min1.44
E0 (Entropy of ground-truth segm) 1.75
E1 (Entropy of computed segmentation) 1.78
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 1 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C *
D
B
C *
D
B
D
D
D
computed (SegmXML)
A
B
C
D
B
C
D
B
B
D
D
D

Beatles_Anna_go_to

Boundaries P = 0.64 , R = 1 , F = 0.78
Pabd = 0.65 , Rabd = 0.9 , Fabd = 0.75
Form (structure) formal distance = 14.68, rf = 0.92
H(algo|gt) = 0.10 , H(gt|algo) = 0.29 , I = 1.49 , I-ratio = 0.89
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.13
gt boundaries / sqrt(minute5.81
gt-nosubs boundaries / sqrt(minute5.81
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 11, gt: 7, intersect: 7; ratio algo/gt: 1.57142857142857
number of segment types in gt5
segment types in gt / min1.69
number of segment types in gt6
segment types in gt / min2.02
E0 (Entropy of ground-truth segm) 1.78
E1 (Entropy of computed segmentation) 1.59
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
B
D
B
D
B
C
computed (SegmXML)
A
A
B
A
C
C
A
A
C
C
A
B
D

The_Beatles_-_Lovely_Rita

Boundaries P = 0.62 , R = 1 , F = 0.76
Pabd = 0.58 , Rabd = 0.94 , Fabd = 0.72
Form (structure) formal distance = 40.85, rf = 0.75
H(algo|gt) = 0.67 , H(gt|algo) = 0.60 , I = 1.33 , I-ratio = 0.68
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute10.35
gt boundaries / sqrt(minute6.09
gt-nosubs boundaries / sqrt(minute6.09
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 13, gt: 8, intersect: 8; ratio algo/gt: 1.625
number of segment types in gt4
segment types in gt / min1.48
number of segment types in gt6
segment types in gt / min2.22
number of segment types in gt5
segment types in gt / min1.85
number of segment types in gt6
segment types in gt / min2.22
E0 (Entropy of ground-truth segm) 1.93
E1 (Entropy of computed segmentation) 2.00
segtypedev (difference of gt number of segtypes and algo number of segtypes) 0.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
B
B
C
B
D
D
computed (SegmXML)
A
B
C
D
D
C
B
C
D
D
C
B
B
A
A
A

A-HA_-_Take_on_me

Boundaries P = 0.59 , R = 1 , F = 0.74
Pabd = 0.65 , Rabd = 0.91 , Fabd = 0.76
Form (structure) formal distance = 63.71, rf = 0.71
H(algo|gt) = 0.46 , H(gt|algo) = 0.79 , I = 1.35 , I-ratio = 0.68
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.90
gt boundaries / sqrt(minute6.25
gt-nosubs boundaries / sqrt(minute6.25
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 17, gt: 10, intersect: 10; ratio algo/gt: 1.7
number of segment types in gt6
segment types in gt / min1.63
number of segment types in gt7
segment types in gt / min1.90
E0 (Entropy of ground-truth segm) 2.14
E1 (Entropy of computed segmentation) 1.80
segtypedev (difference of gt number of segtypes and algo number of segtypes) 2.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
A
B
C
B
C
D
E
A
B
C
computed (SegmXML)
A
B
B
A
C
C
D
A
C
D
B
B
B
B
A
C
C
C

Radiohead_-_Radiohead_-_Creep_Original_Ve

Boundaries P = 0.59 , R = 1 , F = 0.74
Pabd = 0.68 , Rabd = 0.93 , Fabd = 0.79
Form (structure) formal distance = 79.04, rf = 0.66
H(algo|gt) = 0.68 , H(gt|algo) = 1.08 , I = 1.25 , I-ratio = 0.59
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute10.11
gt boundaries / sqrt(minute6.06
gt-nosubs boundaries / sqrt(minute6.06
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 17, gt: 10, intersect: 10; ratio algo/gt: 1.7
number of segment types in gt4
segment types in gt / min1.02
number of segment types in gt6
segment types in gt / min1.53
E0 (Entropy of ground-truth segm) 2.33
E1 (Entropy of computed segmentation) 1.93
segtypedev (difference of gt number of segtypes and algo number of segtypes) 2.00
ground truth, with subsegments, variant 1 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
B
C
B
B
C
D
D
E
E
computed (SegmXML)
A
B
B
A
C
D
B
B
A
B
C
D
D
D
C
D
A
A
B

The_Beatles_-_Fixing_A_Hole

Boundaries P = 0.58 , R = 1 , F = 0.74
Pabd = 0.71 , Rabd = 0.92 , Fabd = 0.8
Form (structure) formal distance = 30.48, rf = 0.80
H(algo|gt) = 0.39 , H(gt|algo) = 0.36 , I = 1.25 , I-ratio = 0.77
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.68
gt boundaries / sqrt(minute6.20
gt-nosubs boundaries / sqrt(minute6.20
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 12, gt: 7, intersect: 7; ratio algo/gt: 1.71428571428571
number of segment types in gt4
segment types in gt / min1.54
number of segment types in gt5
segment types in gt / min1.92
E0 (Entropy of ground-truth segm) 1.61
E1 (Entropy of computed segmentation) 1.63
segtypedev (difference of gt number of segtypes and algo number of segtypes) 0.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
B
C
B
B
C
B
D
computed (SegmXML)
A
A
A
A
B
C
A
A
B
C
A
B
D

The_Roots_ft._Erykah_Badu_-_You_Got_Me

Boundaries P = 0.73 , R = 0.73 , F = 0.73
Pabd = 0.71 , Rabd = 0.86 , Fabd = 0.78
Form (structure) formal distance = 80.94, rf = 0.71
H(algo|gt) = 0.94 , H(gt|algo) = 0.35 , I = 0.96 , I-ratio = 0.60
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.26
gt boundaries / sqrt(minute7.41
gt-nosubs boundaries / sqrt(minute7.41
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 15, gt: 15, intersect: 11; ratio algo/gt: 1
number of segment types in gt4
segment types in gt / min0.86
number of segment types in gt3
segment types in gt / min0.64
E0 (Entropy of ground-truth segm) 1.32
E1 (Entropy of computed segmentation) 1.90
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 1 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A
B *
B
B
B
A
B
B
B
B
A
B
B
B
A
computed (SegmXML)
A
A
B
B
B
B
A
B
C
C
C
A
A
B
B
A
D
D
D

Beatles_-_Roll_Over_Beethoven

Boundaries P = 0.57 , R = 1 , F = 0.73
Pabd = 0.64 , Rabd = 0.91 , Fabd = 0.75
Form (structure) formal distance = 20.91, rf = 0.87
H(algo|gt) = 0.58 , H(gt|algo) = 0.25 , I = 0.85 , I-ratio = 0.67
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute10.19
gt boundaries / sqrt(minute5.99
gt-nosubs boundaries / sqrt(minute5.99
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 14, gt: 8, intersect: 8; ratio algo/gt: 1.75
number of segment types in gt4
segment types in gt / min1.44
number of segment types in gt6
segment types in gt / min2.16
E0 (Entropy of ground-truth segm) 1.10
E1 (Entropy of computed segmentation) 1.42
segtypedev (difference of gt number of segtypes and algo number of segtypes) 0.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, Ewald Peiszer, )
A
B
B
B
C
B
B
B
B
computed (SegmXML)
A
B
B
B
B
B
C
C
A
B
B
B
B
B
B
D

Lucy_Pearl_-_Dont_Mess_With_My_Man

Boundaries P = 0.62 , R = 0.89 , F = 0.73
Pabd = 0.61 , Rabd = 0.92 , Fabd = 0.74
Form (structure) formal distance = 72.25, rf = 0.70
H(algo|gt) = 0.45 , H(gt|algo) = 0.82 , I = 1.24 , I-ratio = 0.66
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute7.44
gt boundaries / sqrt(minute4.96
gt-nosubs boundaries / sqrt(minute4.96
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 13, gt: 9, intersect: 8; ratio algo/gt: 1.44444444444444
number of segment types in gt5
segment types in gt / min1.23
number of segment types in gt4
segment types in gt / min0.98
E0 (Entropy of ground-truth segm) 2.06
E1 (Entropy of computed segmentation) 1.69
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A *
B *
C
D
C
D
C
C *
C
computed (SegmXML)
A
B
C
B
D
C
C
C
D
C
C
C
C
A

Nick_Drake_-_Northern_Sky

Boundaries P = 0.62 , R = 0.89 , F = 0.73
Pabd = 0.73 , Rabd = 0.95 , Fabd = 0.82
Form (structure) formal distance = 70.33, rf = 0.69
H(algo|gt) = 0.85 , H(gt|algo) = 0.90 , I = 1.06 , I-ratio = 0.55
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.80
gt boundaries / sqrt(minute6.21
gt-nosubs boundaries / sqrt(minute6.21
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 13, gt: 9, intersect: 8; ratio algo/gt: 1.44444444444444
number of segment types in gt5
segment types in gt / min1.34
number of segment types in gt5
segment types in gt / min1.34
E0 (Entropy of ground-truth segm) 1.96
E1 (Entropy of computed segmentation) 1.91
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
B
C
B
D
C
B
C
E
computed (SegmXML)
A
B
B
B
C
C
B
A
A
C
B
D
D
C
B
D

Prince_-_Kiss

Boundaries P = 0.62 , R = 0.89 , F = 0.73
Pabd = 0.74 , Rabd = 0.88 , Fabd = 0.81
Form (structure) formal distance = 90.58, rf = 0.60
H(algo|gt) = 0.59 , H(gt|algo) = 1.03 , I = 1.14 , I-ratio = 0.58
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.24
gt boundaries / sqrt(minute6.70
gt-nosubs boundaries / sqrt(minute6.70
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 13, gt: 9, intersect: 8; ratio algo/gt: 1.44444444444444
number of segment types in gt7
segment types in gt / min1.86
E0 (Entropy of ground-truth segm) 2.17
E1 (Entropy of computed segmentation) 1.73
segtypedev (difference of gt number of segtypes and algo number of segtypes) 3.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
A
B
C
A
D
E
B
C
F
computed (SegmXML)
A
A
B
A
A
A
B
B
A
C
A
C
C
B
D

Beatles_-_I_saw_her_standing_there

Boundaries P = 0.6 , R = 0.9 , F = 0.72
Pabd = 0.68 , Rabd = 0.86 , Fabd = 0.76
Form (structure) formal distance = 29.20, rf = 0.83
H(algo|gt) = 0.28 , H(gt|algo) = 0.64 , I = 1.43 , I-ratio = 0.76
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.95
gt boundaries / sqrt(minute7.61
gt-nosubs boundaries / sqrt(minute7.61
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 15, gt: 10, intersect: 9; ratio algo/gt: 1.5
number of segment types in gt3
segment types in gt / min1.03
number of segment types in gt5
segment types in gt / min1.71
E0 (Entropy of ground-truth segm) 2.07
E1 (Entropy of computed segmentation) 1.71
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 1 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
B
C
D
B
C
E
D
B
C
computed (SegmXML)
A
B
A
B
A
C
A
B
D
D
A
C
A
A
B
B

Beatles_-_All_My_Loving

Boundaries P = 0.63 , R = 0.83 , F = 0.71
Pabd = 0.66 , Rabd = 0.87 , Fabd = 0.75
Form (structure) formal distance = 52.29, rf = 0.59
H(algo|gt) = 0.64 , H(gt|algo) = 0.59 , I = 1.09 , I-ratio = 0.64
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.18
gt boundaries / sqrt(minute5.46
gt-nosubs boundaries / sqrt(minute5.46
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 8, gt: 6, intersect: 5; ratio algo/gt: 1.33333333333333
number of segment types in gt5
segment types in gt / min2.33
E0 (Entropy of ground-truth segm) 1.69
E1 (Entropy of computed segmentation) 1.73
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
A
B
C
A
B
D
computed (SegmXML)
A
B
B
A
C
B
B
A
C
C
D

The_Beatles_-_Sgt._Peppers_Lonely_Hearts_..

Boundaries P = 0.56 , R = 1 , F = 0.71
Pabd = 0.66 , Rabd = 0.94 , Fabd = 0.77
Form (structure) formal distance = 42.15, rf = 0.65
H(algo|gt) = 0.53 , H(gt|algo) = 0.69 , I = 1.42 , I-ratio = 0.70
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute7.71
gt boundaries / sqrt(minute5.61
gt-nosubs boundaries / sqrt(minute5.61
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 9, gt: 5, intersect: 5; ratio algo/gt: 1.8
number of segment types in gt5
segment types in gt / min2.46
number of segment types in gt6
segment types in gt / min2.95
E0 (Entropy of ground-truth segm) 2.11
E1 (Entropy of computed segmentation) 1.96
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
D
C
B
E
computed (SegmXML)
A
A
B
C
A
D
D
D
B
C

Michael_Jackson_-_Bad

Boundaries P = 0.65 , R = 0.79 , F = 0.71
Pabd = 0.75 , Rabd = 0.88 , Fabd = 0.81
Form (structure) formal distance = 29.04, rf = 0.88
H(algo|gt) = 0.05 , H(gt|algo) = 0.39 , I = 1.66 , I-ratio = 0.88
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.36
gt boundaries / sqrt(minute7.89
gt-nosubs boundaries / sqrt(minute6.41
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 17, gt: 14, intersect: 11; ratio algo/gt: 1.21428571428571
number of segment types in gt5
segment types in gt / min1.21
number of segment types in gt5
segment types in gt / min1.21
E0 (Entropy of ground-truth segm) 2.05
E1 (Entropy of computed segmentation) 1.72
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, Ewald Peiszer, )
A
B
C
D
A
B
C
D
A
E
C
D
D
D
D
computed (SegmXML)
A
B
B
B
C
A
B
B
B
C
A
D
B
C
C
C
C
C

Nirvana_-_Smells_like_teen_spirit

Boundaries P = 0.65 , R = 0.79 , F = 0.71
Pabd = 0.76 , Rabd = 0.94 , Fabd = 0.84
Form (structure) formal distance = 92.50, rf = 0.69
H(algo|gt) = 0.13 , H(gt|algo) = 1.15 , I = 1.55 , I-ratio = 0.71
RemarkIt is possible that in fact the formal distance is lower than stated as only 5050 permutations have been executed.
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.38
gt boundaries / sqrt(minute7.59
gt-nosubs boundaries / sqrt(minute6.70
performance measures as of Abdallah et al(without subs)
boundary numbersalgo: 17, gt: 14, intersect: 11; ratio algo/gt: 1.21428571428571
number of segment types in gt9
segment types in gt / min1.79
number of segment types in gt10
segment types in gt / min1.99
number of segment types in gt8
segment types in gt / min1.59
number of segment types in gt9
segment types in gt / min1.79
E0 (Entropy of ground-truth segm) 2.70
E1 (Entropy of computed segmentation) 1.68
segtypedev (difference of gt number of segtypes and algo number of segtypes) 5.00
ground truth, only main segments, variant 1 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
D
E
C
D
E
F
G
C
D
E
H
computed (SegmXML)
A
B
A
A
C
B
B
A
A
C
B
B
B
B
D
A
C
B
B
D

The_Beatles_-_Help

Boundaries P = 0.55 , R = 1 , F = 0.71
Pabd = 0.57 , Rabd = 0.94 , Fabd = 0.71
Form (structure) formal distance = 20.95, rf = 0.85
H(algo|gt) = 0.27 , H(gt|algo) = 0.33 , I = 1.23 , I-ratio = 0.80
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.13
gt boundaries / sqrt(minute5.22
gt-nosubs boundaries / sqrt(minute5.22
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 11, gt: 6, intersect: 6; ratio algo/gt: 1.83333333333333
number of segment types in gt4
segment types in gt / min1.70
number of segment types in gt5
segment types in gt / min2.13
E0 (Entropy of ground-truth segm) 1.55
E1 (Entropy of computed segmentation) 1.49
segtypedev (difference of gt number of segtypes and algo number of segtypes) 0.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A
B
C
B
C
B *
C
computed (SegmXML)
A
B
B
A
B
B
A
A
C
B
A
A
D

The_Police_-_Message_In_A_Bottle

Boundaries P = 0.68 , R = 0.72 , F = 0.7
Pabd = 0.64 , Rabd = 0.84 , Fabd = 0.73
Form (structure) formal distance = 95.06, rf = 0.67
H(algo|gt) = 0.06 , H(gt|algo) = 0.87 , I = 1.72 , I-ratio = 0.79
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.55
gt boundaries / sqrt(minute9.10
gt-nosubs boundaries / sqrt(minute6.37
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 19, gt: 18, intersect: 13; ratio algo/gt: 1.05555555555556
number of segment types in gt7
segment types in gt / min1.45
number of segment types in gt5
segment types in gt / min1.03
number of segment types in gt6
segment types in gt / min1.24
E0 (Entropy of ground-truth segm) 2.59
E1 (Entropy of computed segmentation) 1.79
segtypedev (difference of gt number of segtypes and algo number of segtypes) 3.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, Ewald Peiszer, )
A
B
C
D
E
B
C
D
E
E
B
C
D
E
E
A
A
F *
computed (SegmXML)
A
A
B
C
A
A
B
C
C
C
A
B
C
C
D
A
A
A
A
D

Beastie_Boys_-_Intergalactic

Boundaries P = 0.69 , R = 0.69 , F = 0.69
Pabd = 0.76 , Rabd = 0.8 , Fabd = 0.78
Form (structure) formal distance = 63.47, rf = 0.70
H(algo|gt) = 0.68 , H(gt|algo) = 0.38 , I = 1.27 , I-ratio = 0.71
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.55
gt boundaries / sqrt(minute9.62
gt-nosubs boundaries / sqrt(minute9.09
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 13, gt (no subs): 13, intersect: 9
number of segment types in gt5
segment types in gt / min1.43
number of segment types in gt8
segment types in gt / min2.29
number of segment types in gt5
segment types in gt / min1.43
number of segment types in gt8
segment types in gt / min2.29
E0 (Entropy of ground-truth segm) 1.65
E1 (Entropy of computed segmentation) 1.95
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, only main segments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, Ewald Peiszer, )
A
A
B
C
D
A
D
A
A
D
D
A
A
B
C
E
computed (SegmXML)
A
B
B
C
C
A
C
D
C
A
D
D
C
A
B

Madonna_-_Into_the_Groove

Boundaries P = 0.56 , R = 0.9 , F = 0.69
Pabd = 0.67 , Rabd = 0.9 , Fabd = 0.77
Form (structure) formal distance = 71.81, rf = 0.71
H(algo|gt) = 0.36 , H(gt|algo) = 0.89 , I = 1.46 , I-ratio = 0.70
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.33
gt boundaries / sqrt(minute5.89
gt-nosubs boundaries / sqrt(minute5.89
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 16, gt: 10, intersect: 9; ratio algo/gt: 1.6
number of segment types in gt6
segment types in gt / min1.45
number of segment types in gt7
segment types in gt / min1.69
E0 (Entropy of ground-truth segm) 2.35
E1 (Entropy of computed segmentation) 1.82
segtypedev (difference of gt number of segtypes and algo number of segtypes) 2.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A
B
C
B
C
B
D
E
D
B
B
computed (SegmXML)
A
B
C
C
C
B
D
C
C
C
B
B
D
D
D
D
B
C

Cranberries_-_Zombie

Boundaries P = 0.79 , R = 0.61 , F = 0.69
Pabd = 0.9 , Rabd = 0.77 , Fabd = 0.83
Form (structure) formal distance = 133.61, rf = 0.56
H(algo|gt) = 0.14 , H(gt|algo) = 1.33 , I = 1.53 , I-ratio = 0.67
RemarkIt is possible that in fact the formal distance is lower than stated as only 5050 permutations have been executed.
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.41
gt boundaries / sqrt(minute9.74
gt-nosubs boundaries / sqrt(minute7.97
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 14, gt: 18, intersect: 11; ratio algo/gt: 0.777777777777778
number of segment types in gt9
segment types in gt / min1.76
number of segment types in gt9
segment types in gt / min1.76
number of segment types in gt8
segment types in gt / min1.57
number of segment types in gt9
segment types in gt / min1.76
E0 (Entropy of ground-truth segm) 2.86
E1 (Entropy of computed segmentation) 1.67
segtypedev (difference of gt number of segtypes and algo number of segtypes) 5.00
ground truth, with subsegments, variant 1 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
D
E
F
F
B
C
D
E
F
F
B
B
C
G
B
B
H
I
computed (SegmXML)
A
B
A
C
B
B
A
C
C
B
B
A
D
B
B
B
A
A

Depeche_Mode_-_Its_no_good

Boundaries P = 0.63 , R = 0.75 , F = 0.69
Pabd = 0.79 , Rabd = 0.89 , Fabd = 0.84
Form (structure) formal distance = 131.74, rf = 0.63
H(algo|gt) = 0.32 , H(gt|algo) = 1.05 , I = 1.29 , I-ratio = 0.65
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.81
gt boundaries / sqrt(minute8.18
gt-nosubs boundaries / sqrt(minute8.18
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 19, gt: 16, intersect: 12; ratio algo/gt: 1.1875
number of segment types in gt8
segment types in gt / min1.34
number of segment types in gt7
segment types in gt / min1.17
E0 (Entropy of ground-truth segm) 2.34
E1 (Entropy of computed segmentation) 1.61
segtypedev (difference of gt number of segtypes and algo number of segtypes) 3.00
ground truth, with subsegments, variant 1 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A
B
C
D
D
E
F
C
D
D
E
F
F
F
D
C
E
E
F
computed (SegmXML)
A
B
B
C
C
D
C
B
D
D
C
D
C
C
C
B
B
C
D
C
C
B
B

The_Jacksons_5_-_Can_You_Feel_It

Boundaries P = 0.89 , R = 0.55 , F = 0.68
Pabd = 0.73 , Rabd = 0.71 , Fabd = 0.72
Form (structure) formal distance = 126.01, rf = 0.65
H(algo|gt) = 0.64 , H(gt|algo) = 0.56 , I = 1.41 , I-ratio = 0.70
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.56
gt boundaries / sqrt(minute12.23
gt-nosubs boundaries / sqrt(minute12.23
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 18, gt: 29, intersect: 16; ratio algo/gt: 0.620689655172414
number of segment types in gt5
segment types in gt / min0.83
E0 (Entropy of ground-truth segm) 1.98
E1 (Entropy of computed segmentation) 2.05
segtypedev (difference of gt number of segtypes and algo number of segtypes) 0.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A
B
C
B
C
B *
C
C
B
B
C
C
B *
C
C
D
D
B
B
B
B
C
C
B *
C
C
computed (SegmXML)
A
A
B
B
C
C
D
B
D
C
C
D
A
A
B
D
C
D
D
A

Alanis_Morissette_-_08_-_Head_Over_Feet

Boundaries P = 0.58 , R = 0.79 , F = 0.67
Pabd = 0.71 , Rabd = 0.85 , Fabd = 0.77
Form (structure) formal distance = 55.57, rf = 0.79
H(algo|gt) = 0.29 , H(gt|algo) = 0.64 , I = 1.48 , I-ratio = 0.76
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute10.43
gt boundaries / sqrt(minute8.53
gt-nosubs boundaries / sqrt(minute8.53
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 19, gt: 14, intersect: 11; ratio algo/gt: 1.35714285714286
number of segment types in gt6
segment types in gt / min1.35
number of segment types in gt8
segment types in gt / min1.80
E0 (Entropy of ground-truth segm) 2.13
E1 (Entropy of computed segmentation) 1.77
segtypedev (difference of gt number of segtypes and algo number of segtypes) 2.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
D
B
C
D
A
C
D
B
C
D
C
D
C
E
computed (SegmXML)
A
B
B
C
C
B
B
C
C
A
A
C
C
B
B
D
C
C
C
C
D

Beatles_-_Devil_In_Her_Heart

Boundaries P = 0.55 , R = 0.86 , F = 0.67
Pabd = 0.69 , Rabd = 0.85 , Fabd = 0.76
Form (structure) formal distance = 69.36, rf = 0.53
H(algo|gt) = 0.83 , H(gt|algo) = 0.90 , I = 0.91 , I-ratio = 0.51
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.94
gt boundaries / sqrt(minute6.39
gt-nosubs boundaries / sqrt(minute6.39
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 11, gt: 7, intersect: 6; ratio algo/gt: 1.57142857142857
number of segment types in gt5
segment types in gt / min2.04
E0 (Entropy of ground-truth segm) 1.82
E1 (Entropy of computed segmentation) 1.75
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
B
C
B
C
B
D
computed (SegmXML)
A
A
B
A
C
C
B
C
C
B
A
A
D

Beatles_-_I_Wanna_Be_Your_Man

Boundaries P = 0.55 , R = 0.86 , F = 0.67
Pabd = 0.67 , Rabd = 0.89 , Fabd = 0.77
Form (structure) formal distance = 4.28, rf = 0.96
H(algo|gt) = 0.19 , H(gt|algo) = 0.12 , I = 1.58 , I-ratio = 0.91
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.27
gt boundaries / sqrt(minute6.42
gt-nosubs boundaries / sqrt(minute6.42
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 11, gt: 7, intersect: 6; ratio algo/gt: 1.57142857142857
number of segment types in gt4
segment types in gt / min2.03
E0 (Entropy of ground-truth segm) 1.70
E1 (Entropy of computed segmentation) 1.77
segtypedev (difference of gt number of segtypes and algo number of segtypes) 0.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
A
B
C
A
B
D
computed (SegmXML)
A
A
B
A
A
B
C
C
A
A
B
D

Beatles_-_It_Wont_Be_Long

Boundaries P = 0.67 , R = 0.67 , F = 0.67
Pabd = 0.83 , Rabd = 0.83 , Fabd = 0.83
Form (structure) formal distance = 14.85, rf = 0.89
H(algo|gt) = 0.52 , H(gt|algo) = 0.34 , I = 1.49 , I-ratio = 0.78
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute7.39
gt boundaries / sqrt(minute7.39
gt-nosubs boundaries / sqrt(minute7.39
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 9, gt: 9, intersect: 6; ratio algo/gt: 1
number of segment types in gt4
segment types in gt / min1.80
E0 (Entropy of ground-truth segm) 1.82
E1 (Entropy of computed segmentation) 2.00
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
A
C
B
A
C
B
A
D
computed (SegmXML)
A
B
A
C
B
A
C
B
A
D

Beatles_-_Little_Child

Boundaries P = 0.55 , R = 0.86 , F = 0.67
Pabd = 0.64 , Rabd = 0.82 , Fabd = 0.72
Form (structure) formal distance = 52.56, rf = 0.51
H(algo|gt) = 0.79 , H(gt|algo) = 1.19 , I = 0.93 , I-ratio = 0.48
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.69
gt boundaries / sqrt(minute7.45
gt-nosubs boundaries / sqrt(minute7.45
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 11, gt: 7, intersect: 6; ratio algo/gt: 1.57142857142857
number of segment types in gt6
segment types in gt / min3.33
number of segment types in gt6
segment types in gt / min3.33
E0 (Entropy of ground-truth segm) 2.12
E1 (Entropy of computed segmentation) 1.71
segtypedev (difference of gt number of segtypes and algo number of segtypes) 2.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
B
C
B
D
C
B
E
computed (SegmXML)
A
B
A
B
A
A
B
B
C
A
A
D

Britney_Spears_-_Hit_Me_Baby_One_More_Time

Boundaries P = 0.77 , R = 0.59 , F = 0.67
Pabd = 0.87 , Rabd = 0.67 , Fabd = 0.76
Form (structure) formal distance = 54.10, rf = 0.74
H(algo|gt) = 0.43 , H(gt|algo) = 0.76 , I = 1.42 , I-ratio = 0.70
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.51
gt boundaries / sqrt(minute11.17
gt-nosubs boundaries / sqrt(minute7.45
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 13, gt: 17, intersect: 10; ratio algo/gt: 0.764705882352941
number of segment types in gt5
segment types in gt / min1.42
number of segment types in gt6
segment types in gt / min1.70
number of segment types in gt4
segment types in gt / min1.13
number of segment types in gt6
segment types in gt / min1.70
E0 (Entropy of ground-truth segm) 2.18
E1 (Entropy of computed segmentation) 1.85
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
B
C
D
E
B
B
C
D
E
A
B
B
D
E
D
E
D
E
computed (SegmXML)
A
B
C
D
C
B
C
D
C
A
B
C
C
D
C

Chumbawamba_-_Thubthumping

Boundaries P = 1 , R = 0.5 , F = 0.67
Pabd = 0.81 , Rabd = 0.7 , Fabd = 0.75
Form (structure) formal distance = 28.24, rf = 0.86
H(algo|gt) = 0.29 , H(gt|algo) = 0.11 , I = 1.36 , I-ratio = 0.87
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute7.50
gt boundaries / sqrt(minute11.79
gt-nosubs boundaries / sqrt(minute9.11
performance measures as of Abdallah et al(without subs)
boundary numbersalgo: 10, gt: 20, intersect: 10; ratio algo/gt: 0.5
number of segment types in gt6
segment types in gt / min1.72
number of segment types in gt4
segment types in gt / min1.15
E0 (Entropy of ground-truth segm) 1.46
E1 (Entropy of computed segmentation) 1.64
segtypedev (difference of gt number of segtypes and algo number of segtypes) 0.00
ground truth, only main segments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
B
C
B
B
C
B
B
C
B
B
B
B
B
B
computed (SegmXML)
A
B
C
C
B
C
B
D
D
B
B
B
A

Deus_-_suds_and_soda

Boundaries P = 0.78 , R = 0.58 , F = 0.67
Pabd = 0.85 , Rabd = 0.8 , Fabd = 0.82
Form (structure) formal distance = 188.84, rf = 0.40
H(algo|gt) = 0.92 , H(gt|algo) = 2.04 , I = 0.46 , I-ratio = 0.24
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.62
gt boundaries / sqrt(minute12.24
gt-nosubs boundaries / sqrt(minute12.24
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 18, gt: 24, intersect: 14; ratio algo/gt: 0.75
number of segment types in gt8
segment types in gt / min1.53
number of segment types in gt14
segment types in gt / min2.68
E0 (Entropy of ground-truth segm) 2.51
E1 (Entropy of computed segmentation) 1.38
segtypedev (difference of gt number of segtypes and algo number of segtypes) 4.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, )
A
A
A
B
B
B
C
C
D
E
A
B
B
B
C
C
D
E
F
G
D
E
B
B
B
B
B
computed (SegmXML)
A
B
B
C
B
C
B
C
C
B
C
B
B
C
C
C
C
C
B
B
D

KoRn_-_Got_The_Life

Boundaries P = 0.62 , R = 0.73 , F = 0.67
Pabd = 0.61 , Rabd = 0.9 , Fabd = 0.72
Form (structure) formal distance = 122.33, rf = 0.46
H(algo|gt) = 0.66 , H(gt|algo) = 1.60 , I = 0.66 , I-ratio = 0.37
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.74
gt boundaries / sqrt(minute6.17
gt-nosubs boundaries / sqrt(minute4.63
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 13, gt: 11, intersect: 8; ratio algo/gt: 1.18181818181818
number of segment types in gt5
segment types in gt / min1.32
number of segment types in gt5
segment types in gt / min1.32
E0 (Entropy of ground-truth segm) 2.27
E1 (Entropy of computed segmentation) 1.32
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A
A
B
B
C
C
D *
C
C
computed (SegmXML)
A
A
B
B
B
B
A
A
A
A
B
A
A
A
C
D

The_Beatles_-_A_Hard_Days_Night

Boundaries P = 0.7 , R = 0.64 , F = 0.67
Pabd = 0.74 , Rabd = 0.79 , Fabd = 0.76
Form (structure) formal distance = 41.75, rf = 0.73
H(algo|gt) = 0.51 , H(gt|algo) = 0.92 , I = 1.41 , I-ratio = 0.66
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute7.42
gt boundaries / sqrt(minute8.04
gt-nosubs boundaries / sqrt(minute8.04
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 10, gt: 11, intersect: 7; ratio algo/gt: 0.909090909090909
number of segment types in gt6
segment types in gt / min2.29
number of segment types in gt5
segment types in gt / min1.91
E0 (Entropy of ground-truth segm) 2.33
E1 (Entropy of computed segmentation) 1.92
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A
B
C
B
C
D
B
C
E
C
D
B
computed (SegmXML)
A
A
B
A
C
C
B
A
A
C
D

The_Beatles_-_Im_Happy_Just_To_Dance_With_You

Boundaries P = 0.56 , R = 0.83 , F = 0.67
Pabd = 0.55 , Rabd = 0.89 , Fabd = 0.68
Form (structure) formal distance = 36.41, rf = 0.70
H(algo|gt) = 0.82 , H(gt|algo) = 0.76 , I = 0.81 , I-ratio = 0.51
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.49
gt boundaries / sqrt(minute4.95
gt-nosubs boundaries / sqrt(minute4.95
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 9, gt: 6, intersect: 5; ratio algo/gt: 1.5
number of segment types in gt4
segment types in gt / min2.00
number of segment types in gt3
segment types in gt / min1.50
E0 (Entropy of ground-truth segm) 1.57
E1 (Entropy of computed segmentation) 1.63
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 1 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A *
B
B
A
B *
A
computed (SegmXML)
A
B
B
C
A
B
C
A
B
A
D

The_Clash_-_Combat_Rock

Boundaries P = 0.55 , R = 0.86 , F = 0.67
Pabd = 0.67 , Rabd = 0.93 , Fabd = 0.78
Form (structure) formal distance = 41.22, rf = 0.78
H(algo|gt) = 0.70 , H(gt|algo) = 0.28 , I = 1.01 , I-ratio = 0.67
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.45
gt boundaries / sqrt(minute5.07
gt-nosubs boundaries / sqrt(minute5.07
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 11, gt: 7, intersect: 6; ratio algo/gt: 1.57142857142857
number of segment types in gt3
segment types in gt / min0.95
number of segment types in gt5
segment types in gt / min1.59
E0 (Entropy of ground-truth segm) 1.30
E1 (Entropy of computed segmentation) 1.71
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
B
C
B
B
C
C *
computed (SegmXML)
A
B
B
C
B
D
D
C
C
B
D
D
D
D

R.E.M._-_Drive

Boundaries P = 0.83 , R = 0.54 , F = 0.65
Pabd = 0.69 , Rabd = 0.94 , Fabd = 0.8
Form (structure) formal distance = 149.17, rf = 0.45
H(algo|gt) = 1.36 , H(gt|algo) = 1.25 , I = 0.45 , I-ratio = 0.26
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.86
gt boundaries / sqrt(minute15.03
gt-nosubs boundaries / sqrt(minute5.64
performance measures as of Abdallah et al(without subs)
boundary numbersalgo: 18, gt: 28, intersect: 15; ratio algo/gt: 0.642857142857143
number of segment types in gt7
segment types in gt / min1.54
number of segment types in gt5
segment types in gt / min1.10
number of segment types in gt6
segment types in gt / min1.32
E0 (Entropy of ground-truth segm) 1.70
E1 (Entropy of computed segmentation) 1.81
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, only main segments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, Ewald Peiszer, )
A
B
C
B
C
B
A
B
C
B
D
computed (SegmXML)
A
A
A
B
C
B
A
C
A
A
B
A
B
A
C
B
B
D
B
D

Queen_Yahna_-_Aint_It_Time

Boundaries P = 0.53 , R = 0.82 , F = 0.64
Pabd = 0.53 , Rabd = 0.88 , Fabd = 0.66
Form (structure) formal distance = 38.38, rf = 0.83
H(algo|gt) = 0.22 , H(gt|algo) = 0.65 , I = 1.52 , I-ratio = 0.78
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute10.19
gt boundaries / sqrt(minute6.12
gt-nosubs boundaries / sqrt(minute6.12
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 17, gt: 11, intersect: 9; ratio algo/gt: 1.54545454545455
number of segment types in gt5
segment types in gt / min1.30
E0 (Entropy of ground-truth segm) 2.16
E1 (Entropy of computed segmentation) 1.74
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A
B
C
A
B
C
A
D
C
C
C
computed (SegmXML)
A
B
C
C
D
D
B
C
C
D
D
A
A
D
D
D
D
D
D

Simply_Red_-_Stars

Boundaries P = 0.53 , R = 0.8 , F = 0.64
Pabd = 0.64 , Rabd = 0.88 , Fabd = 0.74
Form (structure) formal distance = 49.52, rf = 0.80
H(algo|gt) = 0.11 , H(gt|algo) = 0.78 , I = 1.26 , I-ratio = 0.74
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.85
gt boundaries / sqrt(minute5.90
gt-nosubs boundaries / sqrt(minute5.90
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 15, gt: 10, intersect: 8; ratio algo/gt: 1.5
number of segment types in gt6
segment types in gt / min1.45
E0 (Entropy of ground-truth segm) 2.04
E1 (Entropy of computed segmentation) 1.37
segtypedev (difference of gt number of segtypes and algo number of segtypes) 2.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
A
B
C
D
E
B
C
C
computed (SegmXML)
A
B
B
A
B
B
B
B
A
C
A
B
B
B
A
A
D

Shania_Twain_-_Youre_Still_The_One

Boundaries P = 0.5 , R = 0.86 , F = 0.63
Pabd = 0.62 , Rabd = 0.84 , Fabd = 0.71
Form (structure) formal distance = 39.90, rf = 0.82
H(algo|gt) = 0.31 , H(gt|algo) = 0.53 , I = 1.50 , I-ratio = 0.78
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute7.33
gt boundaries / sqrt(minute4.71
gt-nosubs boundaries / sqrt(minute4.71
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 12, gt: 7, intersect: 6; ratio algo/gt: 1.71428571428571
number of segment types in gt7
segment types in gt / min1.92
number of segment types in gt6
segment types in gt / min1.64
E0 (Entropy of ground-truth segm) 2.03
E1 (Entropy of computed segmentation) 1.80
segtypedev (difference of gt number of segtypes and algo number of segtypes) 2.00
ground truth, only main segments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
B
C
D
C
E
computed (SegmXML)
A
B
C
C
B
B
B
C
C
D
C
C
A

Beatles_-_Hold_Me_Tight

Boundaries P = 0.45 , R = 1 , F = 0.63
Pabd = 0.57 , Rabd = 0.91 , Fabd = 0.7
Form (structure) formal distance = 48.19, rf = 0.68
H(algo|gt) = 0.80 , H(gt|algo) = 0.15 , I = 0.83 , I-ratio = 0.64
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.80
gt boundaries / sqrt(minute5.65
gt-nosubs boundaries / sqrt(minute5.03
performance measures as of Abdallah et al(without subs)
boundary numbersalgo: 11, gt: 5, intersect: 5; ratio algo/gt: 2.2
number of segment types in gt4
segment types in gt / min1.58
number of segment types in gt5
segment types in gt / min1.97
number of segment types in gt3
segment types in gt / min1.18
number of segment types in gt4
segment types in gt / min1.58
E0 (Entropy of ground-truth segm) 0.99
E1 (Entropy of computed segmentation) 1.63
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, only main segments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, Ewald Peiszer, )
A
A
B
A
B
A
C
computed (SegmXML)
A
B
A
A
B
C
A
B
C
A
B
A
D

Beatles_-_Not_A_Second_Time

Boundaries P = 0.56 , R = 0.71 , F = 0.63
Pabd = 0.75 , Rabd = 0.84 , Fabd = 0.79
Form (structure) formal distance = 43.99, rf = 0.66
H(algo|gt) = 1.08 , H(gt|algo) = 0.65 , I = 0.87 , I-ratio = 0.50
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute7.53
gt boundaries / sqrt(minute6.16
gt-nosubs boundaries / sqrt(minute6.16
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 9, gt: 7, intersect: 5; ratio algo/gt: 1.28571428571429
number of segment types in gt4
segment types in gt / min1.88
number of segment types in gt6
segment types in gt / min2.81
E0 (Entropy of ground-truth segm) 1.52
E1 (Entropy of computed segmentation) 1.95
segtypedev (difference of gt number of segtypes and algo number of segtypes) 0.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
A
B
B
A
A
B
C
computed (SegmXML)
A
B
C
D
D
B
C
B
C
A

Beatles_please_please_me

Boundaries P = 0.56 , R = 0.71 , F = 0.63
Pabd = 0.75 , Rabd = 0.83 , Fabd = 0.79
Form (structure) formal distance = 30.35, rf = 0.75
H(algo|gt) = 0.38 , H(gt|algo) = 0.89 , I = 1.17 , I-ratio = 0.65
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.42
gt boundaries / sqrt(minute11.22
gt-nosubs boundaries / sqrt(minute7.01
performance measures as of Abdallah et al(without subs)
boundary numbersalgo: 9, gt (no subs): 7, intersect: 5
number of segment types in gt5
segment types in gt / min2.46
number of segment types in gt5
segment types in gt / min2.46
E0 (Entropy of ground-truth segm) 2.06
E1 (Entropy of computed segmentation) 1.54
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, only main segments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, Ewald Peiszer, Ewald Peiszer, )
A
B
C
B
C
D
B
C
A
computed (SegmXML)
A
B
C
B
C
C
C
B
C
C
D

Scooter_-_How_Much_Is_The_Fish

Boundaries P = 0.67 , R = 0.59 , F = 0.63
Pabd = 0.76 , Rabd = 0.83 , Fabd = 0.79
Form (structure) formal distance = 72.16, rf = 0.68
H(algo|gt) = 0.66 , H(gt|algo) = 0.84 , I = 1.15 , I-ratio = 0.60
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.81
gt boundaries / sqrt(minute10.33
gt-nosubs boundaries / sqrt(minute6.20
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 15, gt: 17, intersect: 10; ratio algo/gt: 0.882352941176471
number of segment types in gt5
segment types in gt / min1.33
number of segment types in gt5
segment types in gt / min1.33
number of segment types in gt4
segment types in gt / min1.07
E0 (Entropy of ground-truth segm) 1.99
E1 (Entropy of computed segmentation) 1.81
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, only main segments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A
B
C *
D
B
D
C *
D
computed (SegmXML)
A
A
B
C
C
D
D
A
B
D
D
D
A
A
A
D
D
C

The_Beatles_-_Getting_Better

Boundaries P = 0.56 , R = 0.71 , F = 0.63
Pabd = 0.8 , Rabd = 0.89 , Fabd = 0.84
Form (structure) formal distance = 44.19, rf = 0.74
H(algo|gt) = 0.00 , H(gt|algo) = 0.54 , I = 1.51 , I-ratio = 0.85
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute7.79
gt boundaries / sqrt(minute6.59
gt-nosubs boundaries / sqrt(minute6.59
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 9, gt: 7, intersect: 5; ratio algo/gt: 1.28571428571429
number of segment types in gt5
segment types in gt / min1.80
E0 (Entropy of ground-truth segm) 2.05
E1 (Entropy of computed segmentation) 1.51
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
B
C
D
B
C
D
E
computed (SegmXML)
A
B
C
B
C
C
C
B
B
C
C
D

Coolio_-_The_Devil_Is_Dope

Boundaries P = 0.44 , R = 1 , F = 0.62
Pabd = 0.6 , Rabd = 0.93 , Fabd = 0.73
Form (structure) formal distance = 70.48, rf = 0.72
H(algo|gt) = 0.81 , H(gt|algo) = 0.43 , I = 0.95 , I-ratio = 0.61
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute10.23
gt boundaries / sqrt(minute5.36
gt-nosubs boundaries / sqrt(minute5.36
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 18, gt: 8, intersect: 8; ratio algo/gt: 2.25
number of segment types in gt5
segment types in gt / min1.19
number of segment types in gt4
segment types in gt / min0.95
E0 (Entropy of ground-truth segm) 1.38
E1 (Entropy of computed segmentation) 1.77
segtypedev (difference of gt number of segtypes and algo number of segtypes) 0.00
ground truth, with subsegments, variant 1 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, Ewald Peiszer, )
A
B
C
B
C
B
C
B
B *
B *
computed (SegmXML)
A
B
C
C
C
C
D
B
C
C
C
D
B
B
D
D
B
B
B
D

Portishead_-_Wandering_star

Boundaries P = 0.5 , R = 0.8 , F = 0.62
Pabd = 0.76 , Rabd = 0.92 , Fabd = 0.84
Form (structure) formal distance = 132.77, rf = 0.55
H(algo|gt) = 0.57 , H(gt|algo) = 1.14 , I = 0.87 , I-ratio = 0.50
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.60
gt boundaries / sqrt(minute5.88
gt-nosubs boundaries / sqrt(minute5.88
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 16, gt: 10, intersect: 8; ratio algo/gt: 1.6
number of segment types in gt6
segment types in gt / min1.23
number of segment types in gt9
segment types in gt / min1.84
E0 (Entropy of ground-truth segm) 2.00
E1 (Entropy of computed segmentation) 1.43
segtypedev (difference of gt number of segtypes and algo number of segtypes) 2.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
B
C
D
B
C
E
D
D
D
computed (SegmXML)
A
B
B
B
B
B
B
C
B
B
B
B
B
B
C
B
D
D

The_Beatles_-_Being_For_The_Benefit_Of_Mr...

Boundaries P = 0.44 , R = 1 , F = 0.62
Pabd = 0.54 , Rabd = 0.93 , Fabd = 0.68
Form (structure) formal distance = 52.57, rf = 0.67
H(algo|gt) = 0.82 , H(gt|algo) = 0.18 , I = 1.03 , I-ratio = 0.67
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute7.42
gt boundaries / sqrt(minute4.33
gt-nosubs boundaries / sqrt(minute4.33
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 9, gt: 4, intersect: 4; ratio algo/gt: 2.25
number of segment types in gt3
segment types in gt / min1.15
number of segment types in gt3
segment types in gt / min1.15
E0 (Entropy of ground-truth segm) 1.21
E1 (Entropy of computed segmentation) 1.85
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
B
C
B
C
computed (SegmXML)
A
B
A
B
A
C
D
B
A
D
D

Dire_Straits_-_Money_For_Nothing

Boundaries P = 0.59 , R = 0.62 , F = 0.6
Pabd = 0.74 , Rabd = 0.77 , Fabd = 0.75
Form (structure) formal distance = 204.48, rf = 0.60
H(algo|gt) = 0.85 , H(gt|algo) = 0.84 , I = 0.92 , I-ratio = 0.52
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.99
gt boundaries / sqrt(minute9.30
gt-nosubs boundaries / sqrt(minute9.30
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 27, gt: 26, intersect: 16; ratio algo/gt: 1.03846153846154
number of segment types in gt5
segment types in gt / min0.59
number of segment types in gt4
segment types in gt / min0.47
E0 (Entropy of ground-truth segm) 1.76
E1 (Entropy of computed segmentation) 1.77
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A
B
C
C
C
D
C
D
C
D
C
C
D
C
C
C
C
C
C
C
C
C
C
C
C
C *
computed (SegmXML)
A
A
A
B
B
C
C
D
C
D
D
C
B
C
B
C
C
D
C
B
C
C
B
C
C
C
C
B

Artful_Dodger_Craig_David-Rewind

Boundaries P = 0.42 , R = 1 , F = 0.59
Pabd = 0.45 , Rabd = 0.96 , Fabd = 0.62
Form (structure) formal distance = 127.38, rf = 0.48
H(algo|gt) = 1.15 , H(gt|algo) = 1.07 , I = 0.71 , I-ratio = 0.39
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute10.41
gt boundaries / sqrt(minute4.46
gt-nosubs boundaries / sqrt(minute4.46
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 19, gt: 8, intersect: 8; ratio algo/gt: 2.375
number of segment types in gt4
segment types in gt / min0.98
E0 (Entropy of ground-truth segm) 1.78
E1 (Entropy of computed segmentation) 1.85
segtypedev (difference of gt number of segtypes and algo number of segtypes) 0.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A
B
C
A
B
C
B
B
computed (SegmXML)
A
B
A
A
C
C
C
B
B
A
B
D
D
D
A
A
B
B
B
A

Seal_-_Crazy

Boundaries P = 0.76 , R = 0.48 , F = 0.59
Pabd = 0.85 , Rabd = 0.67 , Fabd = 0.75
Form (structure) formal distance = 157.95, rf = 0.56
H(algo|gt) = 0.36 , H(gt|algo) = 1.38 , I = 1.11 , I-ratio = 0.56
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.62
gt boundaries / sqrt(minute12.32
gt-nosubs boundaries / sqrt(minute5.34
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 17, gt: 27, intersect: 13; ratio algo/gt: 0.62962962962963
number of segment types in gt6
segment types in gt / min1.01
number of segment types in gt12
segment types in gt / min2.02
number of segment types in gt6
segment types in gt / min1.01
number of segment types in gt8
segment types in gt / min1.35
E0 (Entropy of ground-truth segm) 2.48
E1 (Entropy of computed segmentation) 1.46
segtypedev (difference of gt number of segtypes and algo number of segtypes) 2.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, Ewald Peiszer, Ewald Peiszer, )
A
A
A
B
B
C
C
D
B
B
C
C
C
D
E
E
E
F
F
D
C
C
C
C
C
D
E
E
E
computed (SegmXML)
A
A
B
B
B
B
B
B
C
C
D
B
B
B
B
B
C
D
D
D

Gloria_Gayner-I_Will_Survive

Boundaries P = 0.56 , R = 0.63 , F = 0.59
Pabd = 0.74 , Rabd = 0.76 , Fabd = 0.75
Form (structure) formal distance = 133.31, rf = 0.54
H(algo|gt) = 0.74 , H(gt|algo) = 1.58 , I = 0.57 , I-ratio = 0.33
RemarkIt is possible that in fact the formal distance is lower than stated as only 5050 permutations have been executed.
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute10.06
gt boundaries / sqrt(minute9.14
gt-nosubs boundaries / sqrt(minute9.14
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 18, gt: 16, intersect: 10; ratio algo/gt: 1.125
number of segment types in gt6
segment types in gt / min1.25
number of segment types in gt8
segment types in gt / min1.67
E0 (Entropy of ground-truth segm) 2.15
E1 (Entropy of computed segmentation) 1.30
segtypedev (difference of gt number of segtypes and algo number of segtypes) 4.00
ground truth, with subsegments, variant 1 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
C
D
E
C
C
C
D
F
C
D
G
C
C
C
D
H
computed (SegmXML)
A
B
C
D
C
D
C
D
C
D
C
C
A
C
D
C
C
C
D
C
D

Faith_No_More_-_Epic

Boundaries P = 0.53 , R = 0.64 , F = 0.58
Pabd = 0.7 , Rabd = 0.82 , Fabd = 0.76
Form (structure) formal distance = 121.18, rf = 0.58
H(algo|gt) = 0.46 , H(gt|algo) = 1.37 , I = 0.95 , I-ratio = 0.51
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.52
gt boundaries / sqrt(minute7.71
gt-nosubs boundaries / sqrt(minute7.71
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 17, gt: 14, intersect: 9; ratio algo/gt: 1.21428571428571
number of segment types in gt6
segment types in gt / min1.23
number of segment types in gt6
segment types in gt / min1.23
E0 (Entropy of ground-truth segm) 2.32
E1 (Entropy of computed segmentation) 1.41
segtypedev (difference of gt number of segtypes and algo number of segtypes) 2.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A *
B
B
C
B
C
C *
B
C
C *
D
E
D
C
C *
F *
computed (SegmXML)
A
B
A
B
A
B
A
A
A
C
A
C
A
A
A
A
A
D
D
D

The_Beatles_-_Sgt._Peppers_Lonely_Hearts_reprise

Boundaries P = 0.4 , R = 1 , F = 0.57
Pabd = 0.54 , Rabd = 0.95 , Fabd = 0.69
Form (structure) formal distance = 8.00, rf = 0.90
H(algo|gt) = 0.25 , H(gt|algo) = 0.00 , I = 1.56 , I-ratio = 0.93
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute6.10
gt boundaries / sqrt(minute3.49
gt-nosubs boundaries / sqrt(minute3.49
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 5, gt: 2, intersect: 2; ratio algo/gt: 2.5
number of segment types in gt2
segment types in gt / min1.52
number of segment types in gt3
segment types in gt / min2.28
E0 (Entropy of ground-truth segm) 1.56
E1 (Entropy of computed segmentation) 1.81
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 1 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
computed (SegmXML)
A
B
C
C
D
D

The_Beatles_-_Shes_Leaving_Home

Boundaries P = 0.43 , R = 0.86 , F = 0.57
Pabd = 0.68 , Rabd = 0.87 , Fabd = 0.77
Form (structure) formal distance = 56.78, rf = 0.74
H(algo|gt) = 0.69 , H(gt|algo) = 0.46 , I = 0.94 , I-ratio = 0.62
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.45
gt boundaries / sqrt(minute5.81
gt-nosubs boundaries / sqrt(minute5.81
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 14, gt: 7, intersect: 6; ratio algo/gt: 2
number of segment types in gt4
segment types in gt / min1.12
E0 (Entropy of ground-truth segm) 1.40
E1 (Entropy of computed segmentation) 1.63
segtypedev (difference of gt number of segtypes and algo number of segtypes) 0.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
B
C
B
B
C
B
C
D
computed (SegmXML)
A
B
B
C
C
D
B
B
C
C
D
B
C
D
B

Coolio_-_The_Devil_Is_Dope

Boundaries P = 0.39 , R = 1 , F = 0.56
Pabd = 0.4 , Rabd = 0.97 , Fabd = 0.57
Form (structure) formal distance = 94.57, rf = 0.63
H(algo|gt) = 1.00 , H(gt|algo) = 0.77 , I = 0.76 , I-ratio = 0.46
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute10.23
gt boundaries / sqrt(minute3.41
gt-nosubs boundaries / sqrt(minute3.41
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 18, gt: 7, intersect: 7; ratio algo/gt: 2.57142857142857
number of segment types in gt3
segment types in gt / min0.71
E0 (Entropy of ground-truth segm) 1.52
E1 (Entropy of computed segmentation) 1.76
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A
B
A
B
A
B
computed (SegmXML)
A
B
C
C
C
C
D
B
C
C
C
D
B
B
D
D
B
B
B
D

Red_Hot_Chilli_Peppers_-_Parallel_Universe

Boundaries P = 0.44 , R = 0.78 , F = 0.56
Pabd = 0.59 , Rabd = 0.83 , Fabd = 0.69
Form (structure) formal distance = 101.11, rf = 0.62
H(algo|gt) = 0.18 , H(gt|algo) = 0.91 , I = 1.18 , I-ratio = 0.68
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.45
gt boundaries / sqrt(minute5.67
gt-nosubs boundaries / sqrt(minute5.67
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 16, gt: 9, intersect: 7; ratio algo/gt: 1.77777777777778
number of segment types in gt6
segment types in gt / min1.34
E0 (Entropy of ground-truth segm) 2.09
E1 (Entropy of computed segmentation) 1.36
segtypedev (difference of gt number of segtypes and algo number of segtypes) 2.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, Ewald Peiszer, )
A
B
C
B
C
C
D *
B
C
C
E
computed (SegmXML)
A
B
B
B
B
B
B
B
A
B
B
B
C
C
C
C
C
C
D

Saxon_-_The_Great_White_Buffalo

Boundaries P = 0.57 , R = 0.55 , F = 0.56
Pabd = 0.63 , Rabd = 0.79 , Fabd = 0.7
Form (structure) formal distance = 178.25, rf = 0.49
H(algo|gt) = 0.92 , H(gt|algo) = 1.30 , I = 0.90 , I-ratio = 0.45
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute10.32
gt boundaries / sqrt(minute10.73
gt-nosubs boundaries / sqrt(minute9.50
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 21, gt: 22, intersect: 12; ratio algo/gt: 0.954545454545455
number of segment types in gt5
segment types in gt / min0.85
number of segment types in gt5
segment types in gt / min0.85
E0 (Entropy of ground-truth segm) 2.20
E1 (Entropy of computed segmentation) 1.82
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, only main segments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, Ewald Peiszer, )
A
A
A
A
A
B
C
A
A
A
B
C
A
A
D
B
C
C
A
A
A
A
computed (SegmXML)
A
A
B
C
B
B
B
D
C
B
B
B
D
C
C
C
B
C
B
B
B
D
D
D

Creedence_Clearwater_Revival_-_Have_You_Ever_Seen_the_Rain_

Boundaries P = 0.45 , R = 0.71 , F = 0.56
Pabd = 0.64 , Rabd = 0.88 , Fabd = 0.74
Form (structure) formal distance = 56.24, rf = 0.64
H(algo|gt) = 0.74 , H(gt|algo) = 0.75 , I = 1.10 , I-ratio = 0.60
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.63
gt boundaries / sqrt(minute6.16
gt-nosubs boundaries / sqrt(minute6.16
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 11, gt: 7, intersect: 5; ratio algo/gt: 1.57142857142857
number of segment types in gt5
segment types in gt / min1.90
E0 (Entropy of ground-truth segm) 1.86
E1 (Entropy of computed segmentation) 1.84
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A
B
C
D
B
C
D
B
D
computed (SegmXML)
A
B
B
C
C
B
D
D
D
C
C
C
A

Eminem_-_Stan_ft._Dido

Boundaries P = 0.38 , R = 1 , F = 0.55
Pabd = 0.52 , Rabd = 0.97 , Fabd = 0.68
Form (structure) formal distance = 67.33, rf = 0.83
H(algo|gt) = 0.51 , H(gt|algo) = 0.16 , I = 1.22 , I-ratio = 0.78
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute10.41
gt boundaries / sqrt(minute4.62
gt-nosubs boundaries / sqrt(minute4.62
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 21, gt: 8, intersect: 8; ratio algo/gt: 2.625
number of segment types in gt5
segment types in gt / min0.74
E0 (Entropy of ground-truth segm) 1.38
E1 (Entropy of computed segmentation) 1.72
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
B
C
B
C
D *
B
C
E *
computed (SegmXML)
A
A
B
B
C
C
B
B
C
C
C
C
C
B
B
D
D
D
C
D
D
B
B
C
C
A

Salt_N_Pepa_-_Whatta_Man.mp

Boundaries P = 0.42 , R = 0.8 , F = 0.55
Pabd = 0.61 , Rabd = 0.85 , Fabd = 0.71
Form (structure) formal distance = 23.88, rf = 0.92
H(algo|gt) = 0.31 , H(gt|algo) = 0.23 , I = 1.50 , I-ratio = 0.85
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.69
gt boundaries / sqrt(minute6.61
gt-nosubs boundaries / sqrt(minute6.61
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 19, gt: 10, intersect: 8; ratio algo/gt: 1.9
number of segment types in gt4
segment types in gt / min0.78
E0 (Entropy of ground-truth segm) 1.73
E1 (Entropy of computed segmentation) 1.81
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, Ewald Peiszer, )
A
B
C
B
C
C
B
A
C
B
A *
A *
computed (SegmXML)
A
B
B
C
C
B
B
C
C
C
C
C
B
D
A
C
C
C
B
A
A

Alanis_Morissette_-_Thank_You

Boundaries P = 0.63 , R = 0.48 , F = 0.54
Pabd = 0.82 , Rabd = 0.59 , Fabd = 0.69
Form (structure) formal distance = 25.97, rf = 0.90
H(algo|gt) = 0.29 , H(gt|algo) = 0.21 , I = 1.63 , I-ratio = 0.87
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.68
gt boundaries / sqrt(minute12.06
gt-nosubs boundaries / sqrt(minute12.06
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 16, gt: 21, intersect: 10; ratio algo/gt: 0.761904761904762
number of segment types in gt5
segment types in gt / min1.16
number of segment types in gt7
segment types in gt / min1.63
E0 (Entropy of ground-truth segm) 1.84
E1 (Entropy of computed segmentation) 1.93
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
A
A
B
B
C
C
B
B
B
B
C
C
C
C
B
B
A
A
C
C
C
C
D
computed (SegmXML)
A
A
B
C
C
B
B
B
C
C
B
A
A
C
D
D
D

Oasis_-_Wonderwall

Boundaries P = 0.44 , R = 0.7 , F = 0.54
Pabd = 0.68 , Rabd = 0.87 , Fabd = 0.77
Form (structure) formal distance = 74.81, rf = 0.71
H(algo|gt) = 0.37 , H(gt|algo) = 0.69 , I = 1.33 , I-ratio = 0.72
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.16
gt boundaries / sqrt(minute6.27
gt-nosubs boundaries / sqrt(minute6.27
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 16, gt: 10, intersect: 7; ratio algo/gt: 1.6
number of segment types in gt6
segment types in gt / min1.40
number of segment types in gt7
segment types in gt / min1.63
E0 (Entropy of ground-truth segm) 2.02
E1 (Entropy of computed segmentation) 1.71
segtypedev (difference of gt number of segtypes and algo number of segtypes) 2.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
B
C
D
B
C
D
D
D
D
E
computed (SegmXML)
A
A
B
B
C
C
B
B
B
B
C
C
C
C
C
C
C
D

Marilyn_Manson-Sweet_Dreams

Boundaries P = 0.38 , R = 0.89 , F = 0.53
Pabd = 0.48 , Rabd = 0.92 , Fabd = 0.63
Form (structure) formal distance = 177.28, rf = 0.39
H(algo|gt) = 1.24 , H(gt|algo) = 1.65 , I = 0.59 , I-ratio = 0.29
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute10.44
gt boundaries / sqrt(minute4.99
gt-nosubs boundaries / sqrt(minute4.99
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 21, gt: 9, intersect: 8; ratio algo/gt: 2.33333333333333
number of segment types in gt6
segment types in gt / min1.24
number of segment types in gt8
segment types in gt / min1.65
E0 (Entropy of ground-truth segm) 2.24
E1 (Entropy of computed segmentation) 1.83
segtypedev (difference of gt number of segtypes and algo number of segtypes) 2.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A
B
C
A
A
B
C
D *
E
B
computed (SegmXML)
A
B
B
C
B
B
B
B
C
C
C
C
C
C
D
D
D
C
C
C
B
A

Madonna-Like_a_virgin

Boundaries P = 0.38 , R = 0.83 , F = 0.53
Pabd = 0.54 , Rabd = 0.88 , Fabd = 0.67
Form (structure) formal distance = 87.60, rf = 0.54
H(algo|gt) = 1.07 , H(gt|algo) = 1.19 , I = 0.35 , I-ratio = 0.24
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.53
gt boundaries / sqrt(minute5.04
gt-nosubs boundaries / sqrt(minute5.04
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 13, gt: 6, intersect: 5; ratio algo/gt: 2.16666666666667
number of segment types in gt4
segment types in gt / min1.26
E0 (Entropy of ground-truth segm) 1.54
E1 (Entropy of computed segmentation) 1.42
segtypedev (difference of gt number of segtypes and algo number of segtypes) 0.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
B
C
D
B
C
computed (SegmXML)
A
B
B
B
A
A
B
A
B
A
B
A
B
A
C
D

Beatles_-_Misery

Boundaries P = 0.44 , R = 0.57 , F = 0.5
Pabd = 0.73 , Rabd = 0.81 , Fabd = 0.77
Form (structure) formal distance = 43.94, rf = 0.60
H(algo|gt) = 0.46 , H(gt|algo) = 0.75 , I = 0.99 , I-ratio = 0.62
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.16
gt boundaries / sqrt(minute6.68
gt-nosubs boundaries / sqrt(minute6.68
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 9, gt: 7, intersect: 4; ratio algo/gt: 1.28571428571429
number of segment types in gt4
segment types in gt / min2.20
number of segment types in gt4
segment types in gt / min2.20
E0 (Entropy of ground-truth segm) 1.74
E1 (Entropy of computed segmentation) 1.45
segtypedev (difference of gt number of segtypes and algo number of segtypes) 0.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
B
C
B
C
B
D
computed (SegmXML)
A
B
B
C
B
B
B
B
C
D

Bjork_-_Its_Oh_So_Quiet

Boundaries P = 0.8 , R = 0.36 , F = 0.5
Pabd = 0.92 , Rabd = 0.47 , Fabd = 0.62
Form (structure) formal distance = 97.98, rf = 0.55
H(algo|gt) = 0.37 , H(gt|algo) = 1.52 , I = 0.62 , I-ratio = 0.40
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute4.20
gt boundaries / sqrt(minute7.87
gt-nosubs boundaries / sqrt(minute7.34
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 5, gt (no subs): 11, intersect: 4
number of segment types in gt7
segment types in gt / min1.93
number of segment types in gt8
segment types in gt / min2.20
number of segment types in gt6
segment types in gt / min1.65
number of segment types in gt7
segment types in gt / min1.93
E0 (Entropy of ground-truth segm) 2.14
E1 (Entropy of computed segmentation) 0.99
segtypedev (difference of gt number of segtypes and algo number of segtypes) 2.00
ground truth, only main segments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, Ewald Peiszer, )
A
B
C
D
B
C
A
B
C
D
B
C
E
computed (SegmXML)
A
A
A
B
B
C
D

Black_Eyed_Peas_-_Cali_To_New_York

Boundaries P = 0.4 , R = 0.67 , F = 0.5
Pabd = 0.66 , Rabd = 0.85 , Fabd = 0.75
Form (structure) formal distance = 131.77, rf = 0.54
H(algo|gt) = 0.67 , H(gt|algo) = 1.13 , I = 0.94 , I-ratio = 0.51
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute7.77
gt boundaries / sqrt(minute5.49
gt-nosubs boundaries / sqrt(minute5.03
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 15, gt: 9, intersect: 6; ratio algo/gt: 1.66666666666667
number of segment types in gt6
segment types in gt / min1.25
number of segment types in gt6
segment types in gt / min1.25
E0 (Entropy of ground-truth segm) 2.08
E1 (Entropy of computed segmentation) 1.61
segtypedev (difference of gt number of segtypes and algo number of segtypes) 2.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, Ewald Peiszer, )
A
B
C
B
D
C
D
B
C
E
F
computed (SegmXML)
A
B
B
A
A
A
A
A
C
C
C
C
A
A
D
D

Eminem_-_Stan_ft._Dido

Boundaries P = 0.43 , R = 0.6 , F = 0.5
Pabd = 0.64 , Rabd = 0.82 , Fabd = 0.72
Form (structure) formal distance = 67.43, rf = 0.83
H(algo|gt) = 0.51 , H(gt|algo) = 0.16 , I = 1.22 , I-ratio = 0.78
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute10.41
gt boundaries / sqrt(minute6.94
gt-nosubs boundaries / sqrt(minute6.94
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 21, gt: 15, intersect: 9; ratio algo/gt: 1.4
number of segment types in gt5
segment types in gt / min0.74
number of segment types in gt4
segment types in gt / min0.59
E0 (Entropy of ground-truth segm) 1.38
E1 (Entropy of computed segmentation) 1.72
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A *
B
C *
C *
B
C *
C *
C *
B
C *
C *
C *
D *
B
C *
C *
C *
computed (SegmXML)
A
A
B
B
C
C
B
B
C
C
C
C
C
B
B
D
D
D
C
D
D
B
B
C
C
A

Suede_-_Trash

Boundaries P = 0.4 , R = 0.67 , F = 0.5
Pabd = 0.64 , Rabd = 0.86 , Fabd = 0.73
Form (structure) formal distance = 17.88, rf = 0.93
H(algo|gt) = 0.26 , H(gt|algo) = 0.28 , I = 1.57 , I-ratio = 0.85
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.91
gt boundaries / sqrt(minute6.43
gt-nosubs boundaries / sqrt(minute5.94
performance measures as of Abdallah et al(without subs)
boundary numbersalgo: 15, gt: 9, intersect: 6; ratio algo/gt: 1.66666666666667
number of segment types in gt6
segment types in gt / min1.47
number of segment types in gt5
segment types in gt / min1.22
number of segment types in gt5
segment types in gt / min1.22
number of segment types in gt5
segment types in gt / min1.22
E0 (Entropy of ground-truth segm) 1.85
E1 (Entropy of computed segmentation) 1.83
segtypedev (difference of gt number of segtypes and algo number of segtypes) 0.00
ground truth, only main segments, variant 1 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, Ewald Peiszer, )
A *
A
A
B
A
A
B
C
B
B
D *
computed (SegmXML)
A
A
A
A
B
B
A
A
B
B
C
C
B
B
B
B
D

The_Beatles_-_Good_Morning_Good_Morning

Boundaries P = 0.42 , R = 0.63 , F = 0.5
Pabd = 0.66 , Rabd = 0.9 , Fabd = 0.76
Form (structure) formal distance = 36.64, rf = 0.77
H(algo|gt) = 0.63 , H(gt|algo) = 0.48 , I = 1.20 , I-ratio = 0.68
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.55
gt boundaries / sqrt(minute6.10
gt-nosubs boundaries / sqrt(minute6.10
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 12, gt: 8, intersect: 5; ratio algo/gt: 1.5
number of segment types in gt4
segment types in gt / min1.49
number of segment types in gt5
segment types in gt / min1.86
number of segment types in gt5
segment types in gt / min1.86
number of segment types in gt6
segment types in gt / min2.24
E0 (Entropy of ground-truth segm) 1.68
E1 (Entropy of computed segmentation) 1.83
segtypedev (difference of gt number of segtypes and algo number of segtypes) 0.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
B
C
B
B
C
B
D
computed (SegmXML)
A
B
B
B
C
B
B
C
C
B
B
A
D

Michael_Jackson_-_Black_Or_White

Boundaries P = 0.93 , R = 0.33 , F = 0.49
Pabd = 0.72 , Rabd = 0.84 , Fabd = 0.77
Form (structure) formal distance = 91.85, rf = 0.64
H(algo|gt) = 0.00 , H(gt|algo) = 0.94 , I = 1.47 , I-ratio = 0.76
RemarkIt is possible that in fact the formal distance is lower than stated as only 5050 permutations have been executed.
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.25
gt boundaries / sqrt(minute20.86
gt-nosubs boundaries / sqrt(minute7.28
performance measures as of Abdallah et al(without subs)
boundary numbersalgo: 14, gt: 39, intersect: 13; ratio algo/gt: 0.358974358974359
number of segment types in gt9
segment types in gt / min2.12
number of segment types in gt8
segment types in gt / min1.88
number of segment types in gt8
segment types in gt / min1.88
number of segment types in gt8
segment types in gt / min1.88
number of segment types in gt6
segment types in gt / min1.41
number of segment types in gt6
segment types in gt / min1.41
E0 (Entropy of ground-truth segm) 2.41
E1 (Entropy of computed segmentation) 1.47
segtypedev (difference of gt number of segtypes and algo number of segtypes) 2.00
ground truth, only main segments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, Ewald Peiszer, )
A
B
C
D
C
D
B
E
C
D
D
D
B
F
computed (SegmXML)
A
B
B
B
B
B
B
B
C
C
C
B
B
B
B
D

Beatles_-_You_Really_Got_A_Hold_On_Me

Boundaries P = 0.4 , R = 0.6 , F = 0.48
Pabd = 0.62 , Rabd = 0.8 , Fabd = 0.7
Form (structure) formal distance = 78.98, rf = 0.57
H(algo|gt) = 0.67 , H(gt|algo) = 1.19 , I = 0.93 , I-ratio = 0.50
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute10.34
gt boundaries / sqrt(minute7.46
gt-nosubs boundaries / sqrt(minute7.46
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 15, gt: 10, intersect: 6; ratio algo/gt: 1.5
number of segment types in gt7
segment types in gt / min2.31
number of segment types in gt6
segment types in gt / min1.98
E0 (Entropy of ground-truth segm) 2.11
E1 (Entropy of computed segmentation) 1.60
segtypedev (difference of gt number of segtypes and algo number of segtypes) 2.00
ground truth, with subsegments, variant 1 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
B
C
D
A
B
C
D
C
E
computed (SegmXML)
A
B
C
C
A
C
C
B
A
C
A
C
C
C
B
C
D

The_Monkees_-_Words

Boundaries P = 0.42 , R = 0.56 , F = 0.48
Pabd = 0.7 , Rabd = 0.82 , Fabd = 0.76
Form (structure) formal distance = 27.88, rf = 0.83
H(algo|gt) = 0.45 , H(gt|algo) = 0.57 , I = 1.45 , I-ratio = 0.74
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.07
gt boundaries / sqrt(minute7.26
gt-nosubs boundaries / sqrt(minute7.26
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 12, gt: 9, intersect: 5; ratio algo/gt: 1.33333333333333
number of segment types in gt5
segment types in gt / min1.83
number of segment types in gt6
segment types in gt / min2.20
E0 (Entropy of ground-truth segm) 2.02
E1 (Entropy of computed segmentation) 1.90
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
D
B
C
D
E
C
D
D
computed (SegmXML)
A
A
B
C
C
A
B
C
C
D
B
C
C
D

The_Beatles_-_When_Im_Sixty-Four

Boundaries P = 0.31 , R = 1 , F = 0.47
Pabd = 0.49 , Rabd = 0.93 , Fabd = 0.64
Form (structure) formal distance = 26.38, rf = 0.83
H(algo|gt) = 0.38 , H(gt|algo) = 0.00 , I = 1.40 , I-ratio = 0.88
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.89
gt boundaries / sqrt(minute4.95
gt-nosubs boundaries / sqrt(minute4.95
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 13, gt: 4, intersect: 4; ratio algo/gt: 3.25
number of segment types in gt4
segment types in gt / min1.53
number of segment types in gt3
segment types in gt / min1.15
E0 (Entropy of ground-truth segm) 1.40
E1 (Entropy of computed segmentation) 1.77
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 1 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
B
C
B
A
computed (SegmXML)
A
B
B
B
C
C
D
D
B
B
C
D
B
B
A

Beatles_-_All_Ive_Got_To_Do

Boundaries P = 0.38 , R = 0.6 , F = 0.46
Pabd = 0.67 , Rabd = 0.85 , Fabd = 0.75
Form (structure) formal distance = 37.00, rf = 0.70
H(algo|gt) = 0.69 , H(gt|algo) = 0.23 , I = 1.22 , I-ratio = 0.73
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute6.96
gt boundaries / sqrt(minute4.87
gt-nosubs boundaries / sqrt(minute4.87
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 8, gt: 5, intersect: 3; ratio algo/gt: 1.6
number of segment types in gt4
segment types in gt / min1.94
number of segment types in gt4
segment types in gt / min1.94
E0 (Entropy of ground-truth segm) 1.45
E1 (Entropy of computed segmentation) 1.91
segtypedev (difference of gt number of segtypes and algo number of segtypes) 0.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
A
B
A
B
C
computed (SegmXML)
A
A
B
C
A
B
B
C
D

ABBA_-_Waterloo

Boundaries P = 0.36 , R = 0.63 , F = 0.45
Pabd = 0.51 , Rabd = 0.79 , Fabd = 0.62
Form (structure) formal distance = 50.02, rf = 0.70
H(algo|gt) = 0.70 , H(gt|algo) = 0.82 , I = 0.94 , I-ratio = 0.55
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute10.16
gt boundaries / sqrt(minute6.57
gt-nosubs boundaries / sqrt(minute6.57
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 14, gt: 8, intersect: 5; ratio algo/gt: 1.75
number of segment types in gt5
segment types in gt / min1.79
E0 (Entropy of ground-truth segm) 1.76
E1 (Entropy of computed segmentation) 1.64
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, Ewald Peiszer, )
A
B
C
D
B
C *
D *
C *
D
computed (SegmXML)
A
B
C
D
D
D
D
D
B
C
D
D
D
D
D
A

Desmond_Dekker_-_You_Can_Get_It_If_You_Really_Want

Boundaries P = 0.42 , R = 0.5 , F = 0.45
Pabd = 0.66 , Rabd = 0.75 , Fabd = 0.7
Form (structure) formal distance = 72.64, rf = 0.55
H(algo|gt) = 0.94 , H(gt|algo) = 1.13 , I = 0.88 , I-ratio = 0.46
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.19
gt boundaries / sqrt(minute7.96
gt-nosubs boundaries / sqrt(minute4.90
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 12, gt: 10, intersect: 5; ratio algo/gt: 1.2
number of segment types in gt4
segment types in gt / min1.50
number of segment types in gt4
segment types in gt / min1.50
number of segment types in gt5
segment types in gt / min1.88
number of segment types in gt3
segment types in gt / min1.13
E0 (Entropy of ground-truth segm) 2.00
E1 (Entropy of computed segmentation) 1.82
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 2 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A
B
C
D
B
C
D
B
C
C *
B
E *
computed (SegmXML)
A
B
C
B
D
B
C
B
D
C
B
B
C
A

Beatles_-_Dont_Bother_Me

Boundaries P = 0.36 , R = 0.57 , F = 0.44
Pabd = 0.65 , Rabd = 0.79 , Fabd = 0.72
Form (structure) formal distance = 42.81, rf = 0.71
H(algo|gt) = 0.69 , H(gt|algo) = 0.77 , I = 0.80 , I-ratio = 0.52
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute8.25
gt boundaries / sqrt(minute6.35
gt-nosubs boundaries / sqrt(minute6.35
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 11, gt: 7, intersect: 4; ratio algo/gt: 1.57142857142857
number of segment types in gt5
segment types in gt / min2.01
number of segment types in gt6
segment types in gt / min2.42
E0 (Entropy of ground-truth segm) 1.57
E1 (Entropy of computed segmentation) 1.49
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
B
C
B
B
C
B
D
computed (SegmXML)
A
A
A
B
C
A
A
B
C
A
A
D

Beatles_-_Till_There_Was_You

Boundaries P = 0.36 , R = 0.57 , F = 0.44
Pabd = 0.64 , Rabd = 0.78 , Fabd = 0.7
Form (structure) formal distance = 37.22, rf = 0.73
H(algo|gt) = 0.59 , H(gt|algo) = 0.88 , I = 1.21 , I-ratio = 0.62
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.30
gt boundaries / sqrt(minute6.64
gt-nosubs boundaries / sqrt(minute6.64
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 11, gt: 7, intersect: 4; ratio algo/gt: 1.57142857142857
number of segment types in gt5
segment types in gt / min2.21
number of segment types in gt6
segment types in gt / min2.65
E0 (Entropy of ground-truth segm) 2.10
E1 (Entropy of computed segmentation) 1.80
segtypedev (difference of gt number of segtypes and algo number of segtypes) 2.00
ground truth, with subsegments, variant 1 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
B
C
B
D
C
B
E
computed (SegmXML)
A
B
B
B
C
B
A
A
C
C
B
C
D

The_Beatles_-_A_Day_In_The_Life

Boundaries P = 0.32 , R = 0.67 , F = 0.43
Pabd = 0.63 , Rabd = 0.87 , Fabd = 0.73
Form (structure) formal distance = 100.34, rf = 0.70
H(algo|gt) = 0.64 , H(gt|algo) = 0.74 , I = 1.26 , I-ratio = 0.65
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.32
gt boundaries / sqrt(minute5.51
gt-nosubs boundaries / sqrt(minute5.51
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 19, gt: 9, intersect: 6; ratio algo/gt: 2.11111111111111
number of segment types in gt6
segment types in gt / min1.08
number of segment types in gt8
segment types in gt / min1.44
E0 (Entropy of ground-truth segm) 2.00
E1 (Entropy of computed segmentation) 1.90
segtypedev (difference of gt number of segtypes and algo number of segtypes) 2.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, Ewald Peiszer, )
A
B *
B
B
C
C
C
B
C
D *
E
computed (SegmXML)
A
B
A
B
B
B
B
A
C
D
D
C
D
D
D
D
D
B
C
D
A

Britney_Spears_-_Oops_I_Did_It_Again

Boundaries P = 0.36 , R = 0.42 , F = 0.38
Pabd = 0.65 , Rabd = 0.73 , Fabd = 0.69
Form (structure) formal distance = 95.25, rf = 0.55
H(algo|gt) = 0.63 , H(gt|algo) = 1.39 , I = 1.21 , I-ratio = 0.55
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.04
gt boundaries / sqrt(minute8.51
gt-nosubs boundaries / sqrt(minute6.92
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 14, gt (no subs): 12, intersect: 5
number of segment types in gt7
segment types in gt / min1.98
number of segment types in gt9
segment types in gt / min2.55
number of segment types in gt7
segment types in gt / min1.98
number of segment types in gt9
segment types in gt / min2.55
E0 (Entropy of ground-truth segm) 2.60
E1 (Entropy of computed segmentation) 1.84
segtypedev (difference of gt number of segtypes and algo number of segtypes) 3.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, Ewald Peiszer, )
A
A
A
A
B
C
D
B
C
D
A
A *
E *
F *
D
computed (SegmXML)
A
B
B
C
B
D
B
C
C
B
D
A
D
D
D
D

R_Kelly_-_I_Believe_I_Can_Fly

Boundaries P = 0.29 , R = 0.5 , F = 0.37
Pabd = 0.54 , Rabd = 0.83 , Fabd = 0.66
Form (structure) formal distance = 129.65, rf = 0.59
H(algo|gt) = 0.94 , H(gt|algo) = 1.28 , I = 0.90 , I-ratio = 0.45
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.09
gt boundaries / sqrt(minute4.76
gt-nosubs boundaries / sqrt(minute4.76
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 17, gt: 10, intersect: 5; ratio algo/gt: 1.7
number of segment types in gt5
segment types in gt / min0.94
E0 (Entropy of ground-truth segm) 2.18
E1 (Entropy of computed segmentation) 1.85
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 0 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, )
A
B
C
D
B
C
D
C *
D *
computed (SegmXML)
A
B
C
B
C
C
B
C
B
C
C
C
C
C
C
D
D
D
D
D

The_Beatles_-_I_Should_Have_Known_Better

Boundaries P = 0.4 , R = 0.31 , F = 0.35
Pabd = 0.71 , Rabd = 0.72 , Fabd = 0.71
Form (structure) formal distance = 52.11, rf = 0.69
H(algo|gt) = 0.71 , H(gt|algo) = 0.80 , I = 1.04 , I-ratio = 0.58
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute7.19
gt boundaries / sqrt(minute10.19
gt-nosubs boundaries / sqrt(minute6.59
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 10, gt: 13, intersect: 4; ratio algo/gt: 0.769230769230769
number of segment types in gt5
segment types in gt / min1.80
number of segment types in gt4
segment types in gt / min1.44
number of segment types in gt5
segment types in gt / min1.80
number of segment types in gt6
segment types in gt / min2.16
E0 (Entropy of ground-truth segm) 1.84
E1 (Entropy of computed segmentation) 1.75
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, only main segments, variant 1 (SegmXML) (Jouni Paulus, Anssi Klapuri, Ewald Peiszer, Ewald Peiszer, )
A
B
B *
C
B
B
D
B
C
E
computed (SegmXML)
A
A
B
B
A
C
B
A
B
B
D

Beatles_-_Please_Mister_Postman

Boundaries P = 0.3 , R = 0.38 , F = 0.33
Pabd = 0.74 , Rabd = 0.77 , Fabd = 0.75
Form (structure) formal distance = 74.18, rf = 0.52
H(algo|gt) = 1.35 , H(gt|algo) = 0.73 , I = 0.63 , I-ratio = 0.38
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute7.44
gt boundaries / sqrt(minute6.82
gt-nosubs boundaries / sqrt(minute6.82
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 10, gt: 8, intersect: 3; ratio algo/gt: 1.25
number of segment types in gt4
segment types in gt / min1.54
number of segment types in gt5
segment types in gt / min1.92
E0 (Entropy of ground-truth segm) 1.36
E1 (Entropy of computed segmentation) 1.98
segtypedev (difference of gt number of segtypes and algo number of segtypes) 0.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
C
B
C
B
B
B
B
computed (SegmXML)
A
B
B
C
D
B
D
C
D
D
A

Nora_Jones_-_LONESTAR

Boundaries P = 0.2 , R = 0.67 , F = 0.31
Pabd = 0.52 , Rabd = 0.96 , Fabd = 0.68
Form (structure) formal distance = 46.50, rf = 0.75
H(algo|gt) = 1.02 , H(gt|algo) = 0.09 , I = 0.69 , I-ratio = 0.56
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute6.82
gt boundaries / sqrt(minute2.84
gt-nosubs boundaries / sqrt(minute2.84
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 10, gt: 3, intersect: 2; ratio algo/gt: 3.33333333333333
number of segment types in gt2
segment types in gt / min0.65
E0 (Entropy of ground-truth segm) 0.78
E1 (Entropy of computed segmentation) 1.71
segtypedev (difference of gt number of segtypes and algo number of segtypes) 2.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
A
B
A
computed (SegmXML)
A
A
B
A
A
C
C
B
D
D
A

The_Beatles_-_Within_You_Without_You

Boundaries P = 0.21 , R = 0.57 , F = 0.31
Pabd = 0.46 , Rabd = 0.93 , Fabd = 0.61
Form (structure) formal distance = 164.06, rf = 0.46
H(algo|gt) = 1.22 , H(gt|algo) = 1.35 , I = 0.62 , I-ratio = 0.33
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute9.76
gt boundaries / sqrt(minute3.99
gt-nosubs boundaries / sqrt(minute3.99
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 19, gt: 7, intersect: 4; ratio algo/gt: 2.71428571428571
number of segment types in gt3
segment types in gt / min0.59
number of segment types in gt5
segment types in gt / min0.98
E0 (Entropy of ground-truth segm) 1.98
E1 (Entropy of computed segmentation) 1.84
segtypedev (difference of gt number of segtypes and algo number of segtypes) 1.00
ground truth, with subsegments, variant 1 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
B
C
D
A
B
E
computed (SegmXML)
A
B
C
D
C
D
C
D
A
C
C
B
B
C
B
B
C
D
A
C
A

Sinhead_O_Connor_-_Nothing_compares_to_you

Boundaries P = 0.2 , R = 0.5 , F = 0.29
Pabd = 0.53 , Rabd = 0.91 , Fabd = 0.67
Form (structure) formal distance = 187.28, rf = 0.40
H(algo|gt) = 1.08 , H(gt|algo) = 1.70 , I = 0.59 , I-ratio = 0.30
bounds / minute informationbefore intro/outro cleaning
algo boundaries / sqrt(minute10.12
gt boundaries / sqrt(minute4.40
gt-nosubs boundaries / sqrt(minute4.40
performance measures as of Abdallah et al(with subs)
boundary numbersalgo: 20, gt: 8, intersect: 4; ratio algo/gt: 2.5
number of segment types in gt6
segment types in gt / min1.16
E0 (Entropy of ground-truth segm) 2.29
E1 (Entropy of computed segmentation) 1.67
segtypedev (difference of gt number of segtypes and algo number of segtypes) 2.00
ground truth, with subsegments, variant 0 (SegmXML) (Mark Levy/Geoffroy Peeters/Katy Noland, Ewald Peiszer, )
A
B
C
B
C
D
B
C
E
computed (SegmXML)
A
B
C
C
D
B
A
C
B
A
C
D
D
B
B
B
C
C
D
C
B
B

About this document
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This report has been generated automatically by Ewald Peiszer's audio segmentation framework.

###################################################
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## 2007-05-17_18_07_26---beats---fftn16384---mfccs40log---eucl---C96---filter-filter_n8+++kmeans4means---mrgenw0_16
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##
## 	Part of audio segmentation framework of Ewald Peiszer's thesis
## 	(c) 2007 Ewald Peiszer
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## 	Evaluation results report
##