Retriever: DistanceMatrixRetriever - Tag-BLS - Tag and Block Level Similarity (C) 2010 Klaus Seyerlehner (dense) Report time stamp: Fri Jul 16 07:19:35 CDT 2010 --- Neighbourhood clustering according to indexed metadatas: [% top 5 in same class, Random baseline, Normalised % top 5 in same class], genre 0.770571428571447 0.09987141020145732 0.770571428571447 artist 0.4063999999999933 0.01306978547955829 0.4076309523809467 [% top 10 in same class, Random baseline, Normalised % top 10 in same class], genre 0.7366285714285737 0.09987141020145732 0.7366285714285737 artist 0.33471428571428175 0.01306978547955829 0.34653826530612214 [% top 20 in same class, Random baseline, Normalised % top 20 in same class], genre 0.696121428571423 0.09987141020145732 0.696121428571423 artist 0.2633928571428548 0.01306978547955829 0.3162013627104634 [% top 50 in same class, Random baseline, Normalised % top 50 in same class], genre 0.6393742857142879 0.09987141020145732 0.6393742857142879 artist 0.1832114285714202 0.01306978547955829 0.3306510062820033 --- Artist Filtered Genre Neighbourhood clustering: [% top 5 in same class, Normalised % top 5 in same class] Filtered Genre 0.5910000000000042 0.5910000000000042 [% top 10 in same class, Normalised % top 10 in same class] Filtered Genre 0.5757142857142882 0.5757142857142882 [% top 20 in same class, Normalised % top 20 in same class] Filtered Genre 0.558307142857142 0.558307142857142 [% top 50 in same class, Normalised % top 50 in same class] Filtered Genre 0.5300857142857157 0.5300857142857157 --- 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: 0.64486 0.002 0.00143 0.00971 0.20143 0.00171 0.01343 0.08086 0.00029 0.00114 1: 0.00571 0.69514 0.00086 0.04657 0.03514 0.14686 0.00343 0.00314 0.00629 0.00429 2: 0.00257 0.00257 0.55171 0.00429 0.008 0.00943 0.00229 0.00371 0.29029 0.226 3: 0.026 0.04514 0.00743 0.69829 0.262 0.06657 0.01229 0.03229 0.00286 0.00343 4: 0.22286 0.02886 0.00343 0.13343 0.38514 0.02486 0.02 0.03686 0.002 0.00486 5: 0.002 0.19857 0.00771 0.072 0.04857 0.72571 0.01143 0.03286 0.01114 0.00429 6: 0.01914 0.00429 0.00057 0.00971 0.01543 0.004 0.83714 0.11771 0 0.00171 7: 0.07286 0.00257 0.00343 0.01914 0.034 0.01057 0.09971 0.68457 0.00114 0.00543 8: 0.00171 0.01 0.21886 0.004 0.00571 0.00486 0 0.00171 0.26 0.32143 9: 0.00229 0.01086 0.20457 0.00286 0.00457 0.00543 0.00029 0.00629 0.426 0.42743 At 10 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.63771 0.00214 0.00157 0.01243 0.21557 0.00114 0.014 0.07829 0.00143 0.00157 1: 0.00486 0.69329 0.00157 0.04957 0.032 0.16371 0.00329 0.00357 0.00729 0.00457 2: 0.003 0.003 0.51929 0.008 0.00971 0.01143 0.00186 0.00486 0.28857 0.23643 3: 0.03129 0.05043 0.00757 0.657 0.26143 0.07443 0.01543 0.03371 0.00314 0.00357 4: 0.21843 0.03086 0.00571 0.15571 0.37243 0.02571 0.01971 0.04357 0.00229 0.004 5: 0.00343 0.19314 0.011 0.078 0.04657 0.69086 0.01029 0.03286 0.01429 0.00629 6: 0.02114 0.00371 0.00057 0.00957 0.01543 0.00557 0.83971 0.11829 0 0.001 7: 0.076 0.002 0.00257 0.02086 0.03586 0.01386 0.09486 0.67629 0.00157 0.005 8: 0.002 0.01086 0.23243 0.00586 0.00543 0.007 0 0.00329 0.25829 0.32529 9: 0.00214 0.01057 0.21771 0.003 0.00557 0.00629 0.00086 0.00529 0.42314 0.41229 At 20 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.64121 0.00321 0.00193 0.0175 0.22329 0.0015 0.014 0.07943 0.00157 0.00264 1: 0.00536 0.68129 0.002 0.05114 0.031 0.18471 0.00443 0.00357 0.01086 0.00614 2: 0.00286 0.0035 0.47971 0.01021 0.01107 0.01286 0.00157 0.00479 0.28543 0.24529 3: 0.03014 0.05271 0.00893 0.62157 0.2685 0.08264 0.01721 0.034 0.00386 0.00307 4: 0.219 0.03257 0.00757 0.17029 0.35743 0.02914 0.01729 0.04693 0.00236 0.00486 5: 0.00371 0.19621 0.013 0.086 0.04514 0.64786 0.0115 0.03064 0.01771 0.00679 6: 0.02157 0.00357 0.00071 0.01164 0.01586 0.00721 0.8415 0.12264 0 0.001 7: 0.07071 0.00207 0.00243 0.02121 0.03486 0.01486 0.09157 0.66714 0.00171 0.004 8: 0.00207 0.01171 0.23986 0.00579 0.00543 0.01 0 0.00329 0.25221 0.33307 9: 0.00336 0.01314 0.24386 0.00464 0.00743 0.00921 0.00093 0.00757 0.42429 0.39314 At 50 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.62977 0.00351 0.00174 0.0236 0.23823 0.002 0.01594 0.08591 0.00134 0.0024 1: 0.0054 0.66329 0.00369 0.05446 0.02926 0.21206 0.00591 0.00383 0.0158 0.00837 2: 0.00374 0.00391 0.41591 0.01291 0.01234 0.01826 0.00146 0.00529 0.27691 0.26277 3: 0.03237 0.05349 0.01323 0.57129 0.26866 0.09354 0.01677 0.03586 0.0058 0.0038 4: 0.22503 0.02986 0.00903 0.19283 0.34194 0.03734 0.01689 0.04971 0.00451 0.00509 5: 0.00363 0.2078 0.01634 0.09583 0.04314 0.58114 0.01117 0.02874 0.02611 0.01003 6: 0.02323 0.00374 0.00089 0.01266 0.01749 0.00994 0.84651 0.13157 0 0.00103 7: 0.07034 0.00243 0.00263 0.0224 0.03429 0.01634 0.08446 0.64463 0.0018 0.00446 8: 0.00226 0.01489 0.2572 0.00757 0.00634 0.01597 0.00006 0.00426 0.24094 0.33663 9: 0.00423 0.01709 0.27934 0.00646 0.00831 0.0134 0.00083 0.0102 0.42677 0.36543 --- Mean filtered genre accuracy: At 5 results: 0.5910000000000004At 10 results: 0.5757142857142853At 20 results: 0.5583071428571427At 50 results: 0.5300857142857145 --- 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: 0.64486 0.002 0.00143 0.00971 0.20143 0.00171 0.01343 0.08086 0.00029 0.00114 1: 0.00571 0.69514 0.00086 0.04657 0.03514 0.14686 0.00343 0.00314 0.00629 0.00429 2: 0.00257 0.00257 0.55171 0.00429 0.008 0.00943 0.00229 0.00371 0.29029 0.226 3: 0.026 0.04514 0.00743 0.69829 0.262 0.06657 0.01229 0.03229 0.00286 0.00343 4: 0.22286 0.02886 0.00343 0.13343 0.38514 0.02486 0.02 0.03686 0.002 0.00486 5: 0.002 0.19857 0.00771 0.072 0.04857 0.72571 0.01143 0.03286 0.01114 0.00429 6: 0.01914 0.00429 0.00057 0.00971 0.01543 0.004 0.83714 0.11771 0 0.00171 7: 0.07286 0.00257 0.00343 0.01914 0.034 0.01057 0.09971 0.68457 0.00114 0.00543 8: 0.00171 0.01 0.21886 0.004 0.00571 0.00486 0 0.00171 0.26 0.32143 9: 0.00229 0.01086 0.20457 0.00286 0.00457 0.00543 0.00029 0.00629 0.426 0.42743 At 10 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.63771 0.00214 0.00157 0.01243 0.21557 0.00114 0.014 0.07829 0.00143 0.00157 1: 0.00486 0.69329 0.00157 0.04957 0.032 0.16371 0.00329 0.00357 0.00729 0.00457 2: 0.003 0.003 0.51929 0.008 0.00971 0.01143 0.00186 0.00486 0.28857 0.23643 3: 0.03129 0.05043 0.00757 0.657 0.26143 0.07443 0.01543 0.03371 0.00314 0.00357 4: 0.21843 0.03086 0.00571 0.15571 0.37243 0.02571 0.01971 0.04357 0.00229 0.004 5: 0.00343 0.19314 0.011 0.078 0.04657 0.69086 0.01029 0.03286 0.01429 0.00629 6: 0.02114 0.00371 0.00057 0.00957 0.01543 0.00557 0.83971 0.11829 0 0.001 7: 0.076 0.002 0.00257 0.02086 0.03586 0.01386 0.09486 0.67629 0.00157 0.005 8: 0.002 0.01086 0.23243 0.00586 0.00543 0.007 0 0.00329 0.25829 0.32529 9: 0.00214 0.01057 0.21771 0.003 0.00557 0.00629 0.00086 0.00529 0.42314 0.41229 At 20 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.64121 0.00321 0.00193 0.0175 0.22329 0.0015 0.014 0.07943 0.00157 0.00264 1: 0.00536 0.68129 0.002 0.05114 0.031 0.18471 0.00443 0.00357 0.01086 0.00614 2: 0.00286 0.0035 0.47971 0.01021 0.01107 0.01286 0.00157 0.00479 0.28543 0.24529 3: 0.03014 0.05271 0.00893 0.62157 0.2685 0.08264 0.01721 0.034 0.00386 0.00307 4: 0.219 0.03257 0.00757 0.17029 0.35743 0.02914 0.01729 0.04693 0.00236 0.00486 5: 0.00371 0.19621 0.013 0.086 0.04514 0.64786 0.0115 0.03064 0.01771 0.00679 6: 0.02157 0.00357 0.00071 0.01164 0.01586 0.00721 0.8415 0.12264 0 0.001 7: 0.07071 0.00207 0.00243 0.02121 0.03486 0.01486 0.09157 0.66714 0.00171 0.004 8: 0.00207 0.01171 0.23986 0.00579 0.00543 0.01 0 0.00329 0.25221 0.33307 9: 0.00336 0.01314 0.24386 0.00464 0.00743 0.00921 0.00093 0.00757 0.42429 0.39314 At 50 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.62977 0.00351 0.00174 0.0236 0.23823 0.002 0.01594 0.08591 0.00134 0.0024 1: 0.0054 0.66329 0.00369 0.05446 0.02926 0.21206 0.00591 0.00383 0.0158 0.00837 2: 0.00374 0.00391 0.41591 0.01291 0.01234 0.01826 0.00146 0.00529 0.27691 0.26277 3: 0.03237 0.05349 0.01323 0.57129 0.26866 0.09354 0.01677 0.03586 0.0058 0.0038 4: 0.22503 0.02986 0.00903 0.19283 0.34194 0.03734 0.01689 0.04971 0.00451 0.00509 5: 0.00363 0.2078 0.01634 0.09583 0.04314 0.58114 0.01117 0.02874 0.02611 0.01003 6: 0.02323 0.00374 0.00089 0.01266 0.01749 0.00994 0.84651 0.13157 0 0.00103 7: 0.07034 0.00243 0.00263 0.0224 0.03429 0.01634 0.08446 0.64463 0.0018 0.00446 8: 0.00226 0.01489 0.2572 0.00757 0.00634 0.01597 0.00006 0.00426 0.24094 0.33663 9: 0.00423 0.01709 0.27934 0.00646 0.00831 0.0134 0.00083 0.0102 0.42677 0.36543 --- Mean Normalised filtered genre accuracy: At 5 results: 0.5910000000000004At 10 results: 0.5757142857142853At 20 results: 0.5583071428571427At 50 results: 0.5300857142857145 --- Normalised average distance between examples of same class: genre 0.9527707267673723 artist 0.9490803588644515 --- Artist/Genre ratio: 0.9961266989011703 --- % of files never similar at 5 results: 0.054857142857142854 % of files never similar at 10 results: 0.011285714285714286 % of files never similar at 20 results: 0.002142857142857143 % of files never similar at 50 results: 1.4285714285714287E-4 --- Maximum number of times a song was similar at 5 results: 33 Track: d010508, genre: BAROQUE Maximum number of times a song was similar at 10 results: 53 Track: d010508, genre: BAROQUE Maximum number of times a song was similar at 20 results: 89 Track: d010508, genre: BAROQUE Maximum number of times a song was similar at 50 results: 180 Track: a007594, genre: EDANCE --- Number of times the triangular inequality held in 200000: 200000 (100.0%)