Retriever: DistanceMatrixRetriever - g1c_mod (dense) Report time stamp: Mon Sep 28 21:45:18 CDT 2009 --- Neighbourhood clustering according to indexed metadatas: [% top 5 in same class, Random baseline, Normalised % top 5 in same class], genre 0.7674857142857263 0.09987141020145732 0.7674857142857263 artist 0.4935714285714265 0.01306978547955829 0.4955595238095221 [% top 10 in same class, Random baseline, Normalised % top 10 in same class], genre 0.7174285714285719 0.09987141020145732 0.7174285714285719 artist 0.40688571428570913 0.01306978547955829 0.42429818594104246 [% top 20 in same class, Random baseline, Normalised % top 20 in same class], genre 0.6631071428571362 0.09987141020145732 0.6631071428571362 artist 0.3138428571428545 0.01306978547955829 0.3812298421607629 [% top 50 in same class, Random baseline, Normalised % top 50 in same class], genre 0.5846371428571505 0.09987141020145732 0.5846371428571505 artist 0.20554285714285003 0.01306978547955829 0.3723522665289238 --- Artist Filtered Genre Neighbourhood clustering: [% top 5 in same class, Normalised % top 5 in same class] Filtered Genre 0.5327428571428567 0.5327428571428567 [% top 10 in same class, Normalised % top 10 in same class] Filtered Genre 0.5123857142857162 0.5123857142857162 [% top 20 in same class, Normalised % top 20 in same class] Filtered Genre 0.4902714285714255 0.4902714285714255 [% top 50 in same class, Normalised % top 50 in same class] Filtered Genre 0.4578942857142864 0.4578942857142864 --- Artist Filtered Genre Neighbourhood confusion: Classes: 0: METAL 1: BLUES 2: BAROQUE 3: COUNTRY 4: ROCKROLL 5: JAZZ 6: RAPHIPHOP 7: EDANCE 8: CLASSICAL 9: ROMANTIC At 5 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.65914 0.00486 0.006 0.01571 0.226 0.012 0.01771 0.11886 0 0 1: 0.00314 0.62429 0.00829 0.06886 0.02543 0.20229 0.00657 0.00629 0.008 0.00514 2: 0.00257 0.00714 0.532 0.01657 0.00657 0.01629 0.00086 0.00543 0.21886 0.17943 3: 0.04057 0.10229 0.02743 0.62971 0.25314 0.11829 0.04743 0.076 0.00771 0.004 4: 0.224 0.02286 0.00914 0.13086 0.382 0.03971 0.03057 0.08486 0.00029 0.00229 5: 0.00686 0.15086 0.01029 0.06371 0.024 0.52486 0.00629 0.03657 0.01086 0.00486 6: 0.02457 0.01886 0.00314 0.04171 0.04714 0.02171 0.80629 0.20114 0 0.00457 7: 0.03257 0.00314 0.00057 0.01286 0.02829 0.01686 0.08343 0.45486 0 0.00143 8: 0.00086 0.03457 0.22086 0.01086 0.00371 0.02743 0 0.00771 0.25486 0.33886 9: 0.00571 0.03114 0.18229 0.00914 0.00371 0.02057 0.00086 0.00829 0.49943 0.45943 At 10 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.64271 0.00543 0.00457 0.02086 0.22643 0.01529 0.018 0.12386 0 0.00029 1: 0.00314 0.598 0.007 0.071 0.02429 0.21271 0.00586 0.00786 0.00871 0.00714 2: 0.00329 0.00971 0.50971 0.02186 0.00829 0.01986 0.00129 0.00514 0.22643 0.188 3: 0.04757 0.10629 0.03729 0.59386 0.26029 0.12414 0.049 0.08371 0.00957 0.00614 4: 0.233 0.02271 0.01271 0.13729 0.37086 0.04357 0.03057 0.08557 0.00086 0.00243 5: 0.00629 0.16429 0.01057 0.06314 0.02271 0.48057 0.00729 0.03357 0.01129 0.00586 6: 0.02429 0.01786 0.004 0.04814 0.05057 0.02614 0.80214 0.20829 0.00014 0.00414 7: 0.03257 0.00386 0.00086 0.016 0.02843 0.019 0.085 0.43514 0 0.001 8: 0.001 0.03471 0.23 0.01414 0.00329 0.03329 0.00014 0.00743 0.26043 0.35457 9: 0.00614 0.03714 0.18329 0.01371 0.00486 0.02543 0.00071 0.00943 0.48257 0.43043 At 20 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.64286 0.00486 0.00536 0.02479 0.23436 0.01786 0.01907 0.12807 0 0.0005 1: 0.00321 0.56664 0.00714 0.07221 0.0225 0.22914 0.00507 0.0085 0.01121 0.00843 2: 0.00479 0.01229 0.46771 0.02493 0.00971 0.022 0.00186 0.00629 0.22807 0.20279 3: 0.05121 0.11229 0.04336 0.55521 0.25671 0.12957 0.05093 0.08257 0.01307 0.00821 4: 0.22771 0.02543 0.01664 0.14179 0.36171 0.04886 0.03407 0.09136 0.00093 0.00371 5: 0.00586 0.17436 0.0105 0.06586 0.02429 0.431 0.00843 0.03343 0.01271 0.00843 6: 0.02529 0.01529 0.005 0.05664 0.05321 0.02807 0.79864 0.21207 0.00021 0.00371 7: 0.03143 0.00457 0.00086 0.0215 0.02864 0.02071 0.08086 0.41886 0.00007 0.00121 8: 0.00193 0.0415 0.24829 0.01921 0.00414 0.04164 0.00014 0.00836 0.26243 0.36536 9: 0.00571 0.04279 0.19514 0.01786 0.00471 0.03114 0.00093 0.0105 0.47129 0.39764 At 50 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.63069 0.00523 0.00423 0.02797 0.23789 0.02023 0.02126 0.13454 0.00009 0.001 1: 0.003 0.5162 0.01031 0.07066 0.01997 0.24037 0.00514 0.00926 0.01514 0.01469 2: 0.00571 0.01677 0.40503 0.03017 0.01223 0.02577 0.00249 0.00777 0.22363 0.21051 3: 0.05354 0.11143 0.06123 0.49683 0.25611 0.13354 0.0556 0.0846 0.01809 0.01306 4: 0.22814 0.02526 0.02131 0.15874 0.34686 0.05277 0.03626 0.1004 0.00186 0.00543 5: 0.00694 0.19269 0.01223 0.06723 0.02537 0.38103 0.00834 0.03243 0.01526 0.01031 6: 0.02837 0.01571 0.00809 0.06826 0.05943 0.03114 0.78811 0.22094 0.00031 0.00323 7: 0.03451 0.00531 0.00177 0.02723 0.03114 0.02269 0.08157 0.38806 0.00029 0.00151 8: 0.00271 0.054 0.26929 0.0272 0.00443 0.05306 0.00014 0.00969 0.26211 0.37623 9: 0.00637 0.0574 0.20651 0.02571 0.00657 0.0394 0.00109 0.01231 0.46323 0.36403 --- Mean filtered genre accuracy: At 5 results: 0.5327428571428576At 10 results: 0.512385714285714At 20 results: 0.49027142857142836At 50 results: 0.4578942857142855 --- Normalised Artist Filtered Genre Neighbourhood confusion: Classes: 0: METAL 1: BLUES 2: BAROQUE 3: COUNTRY 4: ROCKROLL 5: JAZZ 6: RAPHIPHOP 7: EDANCE 8: CLASSICAL 9: ROMANTIC At 5 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.65914 0.00486 0.006 0.01571 0.226 0.012 0.01771 0.11886 0 0 1: 0.00314 0.62429 0.00829 0.06886 0.02543 0.20229 0.00657 0.00629 0.008 0.00514 2: 0.00257 0.00714 0.532 0.01657 0.00657 0.01629 0.00086 0.00543 0.21886 0.17943 3: 0.04057 0.10229 0.02743 0.62971 0.25314 0.11829 0.04743 0.076 0.00771 0.004 4: 0.224 0.02286 0.00914 0.13086 0.382 0.03971 0.03057 0.08486 0.00029 0.00229 5: 0.00686 0.15086 0.01029 0.06371 0.024 0.52486 0.00629 0.03657 0.01086 0.00486 6: 0.02457 0.01886 0.00314 0.04171 0.04714 0.02171 0.80629 0.20114 0 0.00457 7: 0.03257 0.00314 0.00057 0.01286 0.02829 0.01686 0.08343 0.45486 0 0.00143 8: 0.00086 0.03457 0.22086 0.01086 0.00371 0.02743 0 0.00771 0.25486 0.33886 9: 0.00571 0.03114 0.18229 0.00914 0.00371 0.02057 0.00086 0.00829 0.49943 0.45943 At 10 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.64271 0.00543 0.00457 0.02086 0.22643 0.01529 0.018 0.12386 0 0.00029 1: 0.00314 0.598 0.007 0.071 0.02429 0.21271 0.00586 0.00786 0.00871 0.00714 2: 0.00329 0.00971 0.50971 0.02186 0.00829 0.01986 0.00129 0.00514 0.22643 0.188 3: 0.04757 0.10629 0.03729 0.59386 0.26029 0.12414 0.049 0.08371 0.00957 0.00614 4: 0.233 0.02271 0.01271 0.13729 0.37086 0.04357 0.03057 0.08557 0.00086 0.00243 5: 0.00629 0.16429 0.01057 0.06314 0.02271 0.48057 0.00729 0.03357 0.01129 0.00586 6: 0.02429 0.01786 0.004 0.04814 0.05057 0.02614 0.80214 0.20829 0.00014 0.00414 7: 0.03257 0.00386 0.00086 0.016 0.02843 0.019 0.085 0.43514 0 0.001 8: 0.001 0.03471 0.23 0.01414 0.00329 0.03329 0.00014 0.00743 0.26043 0.35457 9: 0.00614 0.03714 0.18329 0.01371 0.00486 0.02543 0.00071 0.00943 0.48257 0.43043 At 20 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.64286 0.00486 0.00536 0.02479 0.23436 0.01786 0.01907 0.12807 0 0.0005 1: 0.00321 0.56664 0.00714 0.07221 0.0225 0.22914 0.00507 0.0085 0.01121 0.00843 2: 0.00479 0.01229 0.46771 0.02493 0.00971 0.022 0.00186 0.00629 0.22807 0.20279 3: 0.05121 0.11229 0.04336 0.55521 0.25671 0.12957 0.05093 0.08257 0.01307 0.00821 4: 0.22771 0.02543 0.01664 0.14179 0.36171 0.04886 0.03407 0.09136 0.00093 0.00371 5: 0.00586 0.17436 0.0105 0.06586 0.02429 0.431 0.00843 0.03343 0.01271 0.00843 6: 0.02529 0.01529 0.005 0.05664 0.05321 0.02807 0.79864 0.21207 0.00021 0.00371 7: 0.03143 0.00457 0.00086 0.0215 0.02864 0.02071 0.08086 0.41886 0.00007 0.00121 8: 0.00193 0.0415 0.24829 0.01921 0.00414 0.04164 0.00014 0.00836 0.26243 0.36536 9: 0.00571 0.04279 0.19514 0.01786 0.00471 0.03114 0.00093 0.0105 0.47129 0.39764 At 50 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.63069 0.00523 0.00423 0.02797 0.23789 0.02023 0.02126 0.13454 0.00009 0.001 1: 0.003 0.5162 0.01031 0.07066 0.01997 0.24037 0.00514 0.00926 0.01514 0.01469 2: 0.00571 0.01677 0.40503 0.03017 0.01223 0.02577 0.00249 0.00777 0.22363 0.21051 3: 0.05354 0.11143 0.06123 0.49683 0.25611 0.13354 0.0556 0.0846 0.01809 0.01306 4: 0.22814 0.02526 0.02131 0.15874 0.34686 0.05277 0.03626 0.1004 0.00186 0.00543 5: 0.00694 0.19269 0.01223 0.06723 0.02537 0.38103 0.00834 0.03243 0.01526 0.01031 6: 0.02837 0.01571 0.00809 0.06826 0.05943 0.03114 0.78811 0.22094 0.00031 0.00323 7: 0.03451 0.00531 0.00177 0.02723 0.03114 0.02269 0.08157 0.38806 0.00029 0.00151 8: 0.00271 0.054 0.26929 0.0272 0.00443 0.05306 0.00014 0.00969 0.26211 0.37623 9: 0.00637 0.0574 0.20651 0.02571 0.00657 0.0394 0.00109 0.01231 0.46323 0.36403 --- Mean Normalised filtered genre accuracy: At 5 results: 0.5327428571428576At 10 results: 0.512385714285714At 20 results: 0.49027142857142836At 50 results: 0.4578942857142855 --- Normalised average distance between examples of same class: genre NaN artist NaN --- Artist/Genre ratio: NaN --- % of files never similar at 5 results: 0.11928571428571429 % of files never similar at 10 results: 0.059 % of files never similar at 20 results: 0.02242857142857143 % of files never similar at 50 results: 0.0050 --- Maximum number of times a song was similar at 5 results: 34 Track: /data/raid3/audio/wavs/22m/30s/e/e001794.wav, genre: JAZZ Maximum number of times a song was similar at 10 results: 71 Track: /data/raid3/audio/wavs/22m/30s/a/a006408.wav, genre: RAPHIPHOP Maximum number of times a song was similar at 20 results: 147 Track: /data/raid3/audio/wavs/22m/30s/a/a006408.wav, genre: RAPHIPHOP Maximum number of times a song was similar at 50 results: 314 Track: /data/raid3/audio/wavs/22m/30s/a/a002863.wav, genre: RAPHIPHOP --- Number of times the triangular inequality held in 200000: 200000 (100.0%)