Retriever: DistanceMatrixRetriever - Distance Matrix - SSD-SPECTRAL-TIMEDOM (dense) Report time stamp: Mon Sep 28 20:47:03 CDT 2009 --- Neighbourhood clustering according to indexed metadatas: [% top 5 in same class, Random baseline, Normalised % top 5 in same class], genre 0.6076000000000051 0.09987141020145732 0.6076000000000051 artist 0.2920000000000082 0.01306978547955829 0.2927571428571509 [% top 10 in same class, Random baseline, Normalised % top 10 in same class], genre 0.5703285714285746 0.09987141020145732 0.5703285714285746 artist 0.23951428571428343 0.01306978547955829 0.24814931972788795 [% top 20 in same class, Random baseline, Normalised % top 20 in same class], genre 0.526185714285714 0.09987141020145732 0.526185714285714 artist 0.18588571428571093 0.01306978547955829 0.22607983198186285 [% top 50 in same class, Random baseline, Normalised % top 50 in same class], genre 0.4708914285714293 0.09987141020145732 0.4708914285714293 artist 0.13086857142856806 0.01306978547955829 0.2447140908049571 --- Artist Filtered Genre Neighbourhood clustering: [% top 5 in same class, Normalised % top 5 in same class] Filtered Genre 0.4496857142857124 0.4496857142857124 [% top 10 in same class, Normalised % top 10 in same class] Filtered Genre 0.4302999999999967 0.4302999999999967 [% top 20 in same class, Normalised % top 20 in same class] Filtered Genre 0.4094500000000012 0.4094500000000012 [% top 50 in same class, Normalised % top 50 in same class] Filtered Genre 0.3794571428571389 0.3794571428571389 --- 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: 0.574 0.004 0.00343 0.03143 0.21686 0.01457 0.02771 0.12743 0 0.00171 1: 0.00429 0.44257 0.008 0.04 0.02 0.15229 0.00829 0.00486 0.00571 0.008 2: 0.00657 0.02657 0.32571 0.00571 0.01771 0.03314 0.00543 0.01229 0.21629 0.16971 3: 0.05943 0.07657 0.00514 0.56914 0.25914 0.11029 0.04257 0.08943 0.00371 0.00657 4: 0.24657 0.02629 0.00514 0.18429 0.33886 0.06229 0.03486 0.10914 0 0.00343 5: 0.01857 0.302 0.00943 0.10057 0.05686 0.48629 0.022 0.05286 0.01743 0.01171 6: 0.02429 0.01286 0.00086 0.01429 0.02143 0.01571 0.73086 0.222 0 0 7: 0.05029 0.00314 0.00171 0.02257 0.04286 0.02657 0.12657 0.35343 0 0.00143 8: 0.00343 0.05943 0.37171 0.014 0.008 0.06029 0.00114 0.01114 0.30514 0.42657 9: 0.01257 0.04657 0.26886 0.018 0.01829 0.03857 0.00057 0.01743 0.45171 0.37086 At 10 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.56729 0.00457 0.003 0.03429 0.21957 0.01214 0.02729 0.13443 0 0.00157 1: 0.00371 0.41843 0.00957 0.04329 0.02157 0.15357 0.00857 0.00643 0.00571 0.00871 2: 0.008 0.03429 0.30629 0.00871 0.02071 0.03714 0.00671 0.014 0.22214 0.17471 3: 0.06314 0.07986 0.00714 0.53429 0.25986 0.119 0.046 0.09143 0.00471 0.00871 4: 0.24643 0.026 0.007 0.19943 0.32457 0.06429 0.03657 0.12071 0.00014 0.003 5: 0.01786 0.30371 0.011 0.10643 0.05757 0.45571 0.02457 0.05443 0.01829 0.01314 6: 0.02314 0.01086 0.00071 0.01543 0.02043 0.01729 0.71486 0.22014 0.00014 0 7: 0.05314 0.00357 0.00143 0.02229 0.04386 0.02471 0.13271 0.32829 0.00029 0.00086 8: 0.00443 0.06786 0.38414 0.01614 0.01043 0.07129 0.002 0.00971 0.29371 0.42971 9: 0.01286 0.05086 0.26971 0.01971 0.02143 0.04486 0.00071 0.02043 0.45486 0.35957 At 20 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.5635 0.00543 0.00243 0.0385 0.2235 0.01343 0.02821 0.14293 0.00029 0.00143 1: 0.00414 0.39279 0.00979 0.04879 0.02 0.15336 0.00936 0.00786 0.00664 0.00943 2: 0.00829 0.038 0.28271 0.01193 0.02421 0.04371 0.00786 0.01543 0.22936 0.17507 3: 0.06486 0.07943 0.00821 0.5035 0.25736 0.12507 0.05029 0.09621 0.00564 0.01064 4: 0.24529 0.02493 0.00829 0.20914 0.3145 0.06371 0.03964 0.12871 0.00064 0.0035 5: 0.01743 0.30893 0.01371 0.10864 0.05807 0.42421 0.02786 0.056 0.02143 0.017 6: 0.02279 0.00929 0.00079 0.01536 0.02 0.0175 0.69386 0.218 0.00007 0 7: 0.05529 0.00421 0.00114 0.02293 0.04293 0.02429 0.13879 0.30271 0.00029 0.00093 8: 0.0055 0.07886 0.39479 0.01993 0.01536 0.08157 0.00314 0.01036 0.2745 0.43979 9: 0.01293 0.05814 0.27814 0.02129 0.02407 0.05314 0.001 0.02179 0.46114 0.34221 At 50 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.53934 0.00597 0.00266 0.04574 0.22863 0.01397 0.03097 0.15083 0.00046 0.00146 1: 0.00483 0.36003 0.01014 0.05317 0.01877 0.15417 0.01163 0.01054 0.00811 0.01123 2: 0.0092 0.04514 0.26046 0.01546 0.02837 0.05286 0.00869 0.01786 0.24546 0.18283 3: 0.07409 0.08237 0.01003 0.46043 0.254 0.12997 0.05883 0.1054 0.0076 0.01126 4: 0.24983 0.02554 0.0102 0.21594 0.29523 0.0646 0.04574 0.13691 0.00169 0.00457 5: 0.01849 0.30831 0.01849 0.11669 0.05897 0.38094 0.03186 0.05817 0.02414 0.02166 6: 0.02283 0.0078 0.00094 0.01714 0.02106 0.01903 0.65863 0.21463 0.00011 0.00006 7: 0.06154 0.0046 0.0014 0.0276 0.0488 0.02363 0.14754 0.27014 0.00057 0.00134 8: 0.00746 0.0914 0.40049 0.0238 0.02091 0.09737 0.00443 0.01414 0.24969 0.44591 9: 0.0124 0.06883 0.2852 0.02403 0.02526 0.06346 0.00169 0.02137 0.46217 0.31969 --- Mean filtered genre accuracy: At 5 results: 0.44968571428571424At 10 results: 0.43029999999999946At 20 results: 0.4094500000000001At 50 results: 0.3794571428571428 --- 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: 0.574 0.004 0.00343 0.03143 0.21686 0.01457 0.02771 0.12743 0 0.00171 1: 0.00429 0.44257 0.008 0.04 0.02 0.15229 0.00829 0.00486 0.00571 0.008 2: 0.00657 0.02657 0.32571 0.00571 0.01771 0.03314 0.00543 0.01229 0.21629 0.16971 3: 0.05943 0.07657 0.00514 0.56914 0.25914 0.11029 0.04257 0.08943 0.00371 0.00657 4: 0.24657 0.02629 0.00514 0.18429 0.33886 0.06229 0.03486 0.10914 0 0.00343 5: 0.01857 0.302 0.00943 0.10057 0.05686 0.48629 0.022 0.05286 0.01743 0.01171 6: 0.02429 0.01286 0.00086 0.01429 0.02143 0.01571 0.73086 0.222 0 0 7: 0.05029 0.00314 0.00171 0.02257 0.04286 0.02657 0.12657 0.35343 0 0.00143 8: 0.00343 0.05943 0.37171 0.014 0.008 0.06029 0.00114 0.01114 0.30514 0.42657 9: 0.01257 0.04657 0.26886 0.018 0.01829 0.03857 0.00057 0.01743 0.45171 0.37086 At 10 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.56729 0.00457 0.003 0.03429 0.21957 0.01214 0.02729 0.13443 0 0.00157 1: 0.00371 0.41843 0.00957 0.04329 0.02157 0.15357 0.00857 0.00643 0.00571 0.00871 2: 0.008 0.03429 0.30629 0.00871 0.02071 0.03714 0.00671 0.014 0.22214 0.17471 3: 0.06314 0.07986 0.00714 0.53429 0.25986 0.119 0.046 0.09143 0.00471 0.00871 4: 0.24643 0.026 0.007 0.19943 0.32457 0.06429 0.03657 0.12071 0.00014 0.003 5: 0.01786 0.30371 0.011 0.10643 0.05757 0.45571 0.02457 0.05443 0.01829 0.01314 6: 0.02314 0.01086 0.00071 0.01543 0.02043 0.01729 0.71486 0.22014 0.00014 0 7: 0.05314 0.00357 0.00143 0.02229 0.04386 0.02471 0.13271 0.32829 0.00029 0.00086 8: 0.00443 0.06786 0.38414 0.01614 0.01043 0.07129 0.002 0.00971 0.29371 0.42971 9: 0.01286 0.05086 0.26971 0.01971 0.02143 0.04486 0.00071 0.02043 0.45486 0.35957 At 20 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.5635 0.00543 0.00243 0.0385 0.2235 0.01343 0.02821 0.14293 0.00029 0.00143 1: 0.00414 0.39279 0.00979 0.04879 0.02 0.15336 0.00936 0.00786 0.00664 0.00943 2: 0.00829 0.038 0.28271 0.01193 0.02421 0.04371 0.00786 0.01543 0.22936 0.17507 3: 0.06486 0.07943 0.00821 0.5035 0.25736 0.12507 0.05029 0.09621 0.00564 0.01064 4: 0.24529 0.02493 0.00829 0.20914 0.3145 0.06371 0.03964 0.12871 0.00064 0.0035 5: 0.01743 0.30893 0.01371 0.10864 0.05807 0.42421 0.02786 0.056 0.02143 0.017 6: 0.02279 0.00929 0.00079 0.01536 0.02 0.0175 0.69386 0.218 0.00007 0 7: 0.05529 0.00421 0.00114 0.02293 0.04293 0.02429 0.13879 0.30271 0.00029 0.00093 8: 0.0055 0.07886 0.39479 0.01993 0.01536 0.08157 0.00314 0.01036 0.2745 0.43979 9: 0.01293 0.05814 0.27814 0.02129 0.02407 0.05314 0.001 0.02179 0.46114 0.34221 At 50 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.53934 0.00597 0.00266 0.04574 0.22863 0.01397 0.03097 0.15083 0.00046 0.00146 1: 0.00483 0.36003 0.01014 0.05317 0.01877 0.15417 0.01163 0.01054 0.00811 0.01123 2: 0.0092 0.04514 0.26046 0.01546 0.02837 0.05286 0.00869 0.01786 0.24546 0.18283 3: 0.07409 0.08237 0.01003 0.46043 0.254 0.12997 0.05883 0.1054 0.0076 0.01126 4: 0.24983 0.02554 0.0102 0.21594 0.29523 0.0646 0.04574 0.13691 0.00169 0.00457 5: 0.01849 0.30831 0.01849 0.11669 0.05897 0.38094 0.03186 0.05817 0.02414 0.02166 6: 0.02283 0.0078 0.00094 0.01714 0.02106 0.01903 0.65863 0.21463 0.00011 0.00006 7: 0.06154 0.0046 0.0014 0.0276 0.0488 0.02363 0.14754 0.27014 0.00057 0.00134 8: 0.00746 0.0914 0.40049 0.0238 0.02091 0.09737 0.00443 0.01414 0.24969 0.44591 9: 0.0124 0.06883 0.2852 0.02403 0.02526 0.06346 0.00169 0.02137 0.46217 0.31969 --- Mean Normalised filtered genre accuracy: At 5 results: 0.44968571428571424At 10 results: 0.43029999999999946At 20 results: 0.4094500000000001At 50 results: 0.3794571428571428 --- Normalised average distance between examples of same class: genre 0.7013947351019 artist 0.4689211596320591 --- Artist/Genre ratio: 0.6685552887190311 --- % of files never similar at 5 results: 0.12714285714285714 % of files never similar at 10 results: 0.059571428571428574 % of files never similar at 20 results: 0.025857142857142856 % of files never similar at 50 results: 0.008142857142857143 --- Maximum number of times a song was similar at 5 results: 45 Track: /data/raid3/audio/wavs/22m/30s/e/e015768.wav, genre: COUNTRY Maximum number of times a song was similar at 10 results: 82 Track: /data/raid3/audio/wavs/22m/30s/d/d012260.wav, genre: CLASSICAL Maximum number of times a song was similar at 20 results: 141 Track: /data/raid3/audio/wavs/22m/30s/d/d014192.wav, genre: CLASSICAL Maximum number of times a song was similar at 50 results: 316 Track: /data/raid3/audio/wavs/22m/30s/d/d014192.wav, genre: CLASSICAL --- Number of times the triangular inequality held in 200000: 200000 (100.0%)