Retriever: DistanceMatrixRetriever - AMSR_SH (Stephan.Huebler@ias.et.tu-dresden.de) (sparse) Report time stamp: Mon Sep 28 21:04:25 CDT 2009 --- Neighbourhood clustering according to indexed metadatas: [% top 5 in same class, Random baseline, Normalised % top 5 in same class], genre 0.4423142857142847 0.09987141020145732 0.4423142857142847 artist 0.0703428571428559 0.01306978547955829 0.07044999999999878 [% top 10 in same class, Random baseline, Normalised % top 10 in same class], genre 0.3964142857142838 0.09987141020145732 0.3964142857142838 artist 0.06407142857142933 0.01306978547955829 0.06478356009070346 [% top 20 in same class, Random baseline, Normalised % top 20 in same class], genre 0.3963142857142855 0.09987141020145732 0.3963142857142855 artist 0.06513571428571567 0.01306978547955829 0.06977199950830594 [% top 50 in same class, Random baseline, Normalised % top 50 in same class], genre 0.42471714285714274 0.09987141020145732 0.42471714285714274 artist 0.07469999999999986 0.01306978547955829 0.10399640610876607 --- Artist Filtered Genre Neighbourhood clustering: [% top 5 in same class, Normalised % top 5 in same class] Filtered Genre 0.3938000000000003 0.3938000000000003 [% top 10 in same class, Normalised % top 10 in same class] Filtered Genre 0.3916285714285703 0.39163174603174494 [% top 20 in same class, Normalised % top 20 in same class] Filtered Genre 0.39135714285714396 0.39149572654298 [% top 50 in same class, Normalised % top 50 in same class] Filtered Genre 0.39773428571428476 0.4009948383901615 --- 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: 0.53457 0.00771 0.00143 0.05 0.22943 0.01629 0.042 0.126 0.00029 0.00029 1: 0.01857 0.474 0.02914 0.11686 0.05543 0.25771 0.02457 0.02914 0.00743 0.02571 2: 0.00686 0.04029 0.23514 0.00486 0.01029 0.03171 0.00343 0.01257 0.21343 0.21086 3: 0.12714 0.12343 0.00886 0.52229 0.36343 0.18971 0.06257 0.12314 0.00257 0.00486 4: 0.20371 0.01486 0.00114 0.11229 0.17743 0.03229 0.02371 0.07571 0.00057 0.00029 5: 0.02457 0.266 0.036 0.15343 0.08971 0.36714 0.01857 0.06657 0.01686 0.03057 6: 0.01686 0.00229 0 0.012 0.008 0.00371 0.69857 0.17171 0 0 7: 0.04686 0.00429 0.00229 0.01514 0.03086 0.02914 0.12343 0.36029 0 0.00057 8: 0.00714 0.02686 0.352 0.00371 0.01571 0.038 0.00143 0.016 0.25943 0.41771 9: 0.01371 0.04029 0.334 0.00943 0.01971 0.03429 0.00171 0.01886 0.49943 0.30914 At 10 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.53957 0.00829 0.001 0.05543 0.23829 0.02014 0.043 0.13443 0.00029 0.00043 1: 0.01357 0.45143 0.01971 0.10457 0.048 0.24043 0.02129 0.02214 0.00471 0.01771 2: 0.00929 0.04886 0.25014 0.00871 0.01371 0.04229 0.00386 0.01571 0.21286 0.21771 3: 0.10043 0.11686 0.00729 0.46914 0.315 0.17143 0.048 0.10014 0.00286 0.00329 4: 0.22429 0.02029 0.00229 0.16514 0.22543 0.05086 0.02886 0.08771 0.001 0.00257 5: 0.02243 0.25814 0.026 0.142 0.07757 0.33957 0.01629 0.05457 0.013 0.022 6: 0.01971 0.00743 0.00029 0.01443 0.01057 0.00871 0.71343 0.19986 0.00014 0 7: 0.047 0.00443 0.00143 0.01943 0.03214 0.02857 0.12129 0.347 0.00043 0.00043 8: 0.009 0.03229 0.36171 0.00886 0.017 0.04914 0.00186 0.01871 0.266 0.42129 9: 0.01471 0.052 0.33014 0.01229 0.02229 0.04886 0.00214 0.01971 0.49857 0.31457 At 20 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.54029 0.00886 0.00107 0.05671 0.24264 0.02343 0.0395 0.12864 0.00029 0.00043 1: 0.0105 0.43493 0.01586 0.09407 0.041 0.22571 0.01636 0.0175 0.00393 0.01357 2: 0.00907 0.05829 0.25907 0.01079 0.01714 0.04943 0.00393 0.01643 0.20657 0.21529 3: 0.08229 0.10807 0.00579 0.44214 0.28571 0.15521 0.03986 0.08386 0.00236 0.004 4: 0.24271 0.03143 0.00471 0.20021 0.25343 0.06857 0.029 0.09379 0.00121 0.00286 5: 0.01814 0.24657 0.02157 0.12879 0.0685 0.32293 0.016 0.05064 0.00986 0.0185 6: 0.02364 0.00957 0.00071 0.01729 0.01407 0.01221 0.72829 0.21979 0.00029 0.00007 7: 0.04921 0.00514 0.00171 0.02257 0.035 0.02893 0.12329 0.3485 0.00043 0.00093 8: 0.00943 0.03679 0.36171 0.011 0.01864 0.056 0.00164 0.01943 0.26743 0.42779 9: 0.01471 0.06036 0.32779 0.01643 0.02386 0.05757 0.00214 0.02143 0.50279 0.31657 At 50 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.55457 0.0092 0.00114 0.05477 0.24109 0.02114 0.03731 0.12449 0.00031 0.00029 1: 0.00889 0.433 0.0108 0.08183 0.03477 0.21197 0.01463 0.01611 0.00251 0.01046 2: 0.00831 0.05883 0.27109 0.0114 0.01766 0.05454 0.00403 0.0164 0.19351 0.20714 3: 0.0702 0.10217 0.00526 0.44897 0.2718 0.14789 0.03434 0.07306 0.00211 0.00306 4: 0.24306 0.03506 0.00549 0.21731 0.27811 0.07794 0.02951 0.09631 0.001 0.00246 5: 0.01694 0.244 0.0166 0.11889 0.0658 0.32969 0.01529 0.04971 0.00734 0.01494 6: 0.02363 0.01043 0.00074 0.01809 0.0166 0.0134 0.73789 0.22789 0.00014 0.00006 7: 0.05046 0.00526 0.00169 0.02363 0.0352 0.02686 0.12354 0.3572 0.00046 0.00109 8: 0.0096 0.03706 0.36451 0.0094 0.01677 0.05671 0.00129 0.01749 0.24057 0.42774 9: 0.01434 0.065 0.32011 0.01571 0.0222 0.05986 0.00217 0.02134 0.44251 0.32626 --- Mean filtered genre accuracy: At 5 results: 0.3938000000000002At 10 results: 0.3916285714285713At 20 results: 0.3913571428571428At 50 results: 0.39773428571428576 --- 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: 0.53457 0.00771 0.00143 0.05 0.22943 0.01629 0.042 0.126 0.00029 0.00029 1: 0.01857 0.474 0.02914 0.11686 0.05543 0.25771 0.02457 0.02914 0.00743 0.02571 2: 0.00686 0.04029 0.23514 0.00486 0.01029 0.03171 0.00343 0.01257 0.21343 0.21086 3: 0.12714 0.12343 0.00886 0.52229 0.36343 0.18971 0.06257 0.12314 0.00257 0.00486 4: 0.20371 0.01486 0.00114 0.11229 0.17743 0.03229 0.02371 0.07571 0.00057 0.00029 5: 0.02457 0.266 0.036 0.15343 0.08971 0.36714 0.01857 0.06657 0.01686 0.03057 6: 0.01686 0.00229 0 0.012 0.008 0.00371 0.69857 0.17171 0 0 7: 0.04686 0.00429 0.00229 0.01514 0.03086 0.02914 0.12343 0.36029 0 0.00057 8: 0.00714 0.02686 0.352 0.00371 0.01571 0.038 0.00143 0.016 0.25943 0.41771 9: 0.01371 0.04029 0.334 0.00943 0.01971 0.03429 0.00171 0.01886 0.49943 0.30914 At 10 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.53957 0.00829 0.001 0.05543 0.23829 0.02014 0.043 0.13443 0.00029 0.00043 1: 0.01357 0.45143 0.01971 0.10457 0.048 0.24043 0.02129 0.02214 0.00471 0.01771 2: 0.00929 0.04886 0.25014 0.00871 0.01371 0.04229 0.00386 0.01571 0.21287 0.21771 3: 0.10043 0.11686 0.00729 0.46914 0.315 0.17143 0.048 0.10014 0.00286 0.00329 4: 0.22429 0.02029 0.00229 0.16514 0.22543 0.05086 0.02886 0.08771 0.001 0.00257 5: 0.02243 0.25814 0.026 0.142 0.07757 0.33957 0.01629 0.05457 0.013 0.022 6: 0.01971 0.00743 0.00029 0.01443 0.01057 0.00871 0.71343 0.19986 0.00014 0 7: 0.047 0.00443 0.00143 0.01943 0.03214 0.02857 0.12129 0.347 0.00043 0.00043 8: 0.009 0.03229 0.36171 0.00886 0.017 0.04914 0.00186 0.01871 0.26603 0.42129 9: 0.01471 0.052 0.33014 0.01229 0.02229 0.04886 0.00214 0.01971 0.49867 0.31457 At 20 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.54029 0.00886 0.00107 0.05671 0.24264 0.02343 0.0395 0.12864 0.00029 0.00043 1: 0.0105 0.43493 0.01586 0.09407 0.041 0.22571 0.01636 0.0175 0.00393 0.01357 2: 0.00907 0.05829 0.25907 0.01079 0.01714 0.04943 0.00393 0.01643 0.20674 0.21529 3: 0.08229 0.10807 0.00579 0.44214 0.28571 0.15521 0.03986 0.08386 0.00236 0.004 4: 0.24271 0.03143 0.00471 0.20021 0.25343 0.06857 0.029 0.09379 0.00121 0.00286 5: 0.01814 0.24657 0.02157 0.12879 0.0685 0.32293 0.016 0.05064 0.00986 0.0185 6: 0.02364 0.00957 0.00071 0.01729 0.01407 0.01221 0.72829 0.21979 0.00029 0.00007 7: 0.04921 0.00514 0.00171 0.02257 0.035 0.02893 0.12329 0.3485 0.00043 0.00093 8: 0.00943 0.03679 0.36171 0.011 0.01864 0.056 0.00164 0.01943 0.26881 0.42779 9: 0.01471 0.06036 0.32779 0.01643 0.02386 0.05757 0.00214 0.02143 0.50466 0.31657 At 50 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.55457 0.0092 0.00114 0.05477 0.24109 0.02114 0.03731 0.12449 0.00032 0.00029 1: 0.00889 0.433 0.01084 0.08183 0.03477 0.21197 0.01463 0.01611 0.00268 0.01066 2: 0.00831 0.05883 0.27211 0.0114 0.01766 0.05454 0.00403 0.0164 0.20408 0.21063 3: 0.0702 0.10217 0.00526 0.44897 0.2718 0.14789 0.03434 0.07306 0.00211 0.00306 4: 0.24306 0.03506 0.00549 0.21731 0.27811 0.07794 0.02951 0.09631 0.001 0.00246 5: 0.01694 0.244 0.01662 0.11889 0.0658 0.32969 0.01529 0.04971 0.00755 0.01496 6: 0.02363 0.01043 0.00075 0.01809 0.0166 0.0134 0.73789 0.22789 0.00014 0.00006 7: 0.05046 0.00526 0.00169 0.02363 0.0352 0.02686 0.12354 0.3572 0.00046 0.00109 8: 0.0096 0.03706 0.36537 0.0094 0.01677 0.05671 0.00129 0.01749 0.27115 0.42955 9: 0.01434 0.065 0.32074 0.01571 0.0222 0.05986 0.00217 0.02134 0.48764 0.32726 --- Mean Normalised filtered genre accuracy: At 5 results: 0.3938000000000002At 10 results: 0.3916317460317459At 20 results: 0.39149572654297876At 50 results: 0.40099483839016203 --- Normalised average distance between examples of same class: genre 0.9868446341125394 artist 0.9791319185288144 --- Artist/Genre ratio: 0.9921844682363187 --- % of files never similar at 5 results: 0.16485714285714287 % of files never similar at 10 results: 0.05771428571428571 % of files never similar at 20 results: 0.013714285714285714 % of files never similar at 50 results: 0.002857142857142857 --- Maximum number of times a song was similar at 5 results: 51 Track: /data/raid3/audio/wavs/22m/30s/b/b019193.wav, genre: RAPHIPHOP Maximum number of times a song was similar at 10 results: 60 Track: /data/raid3/audio/wavs/22m/30s/b/b019193.wav, genre: RAPHIPHOP Maximum number of times a song was similar at 20 results: 90 Track: /data/raid3/audio/wavs/22m/30s/d/d010764.wav, genre: ROMANTIC Maximum number of times a song was similar at 50 results: 226 Track: /data/raid3/audio/wavs/22m/30s/d/d010764.wav, genre: ROMANTIC --- Number of times the triangular inequality held in 200000: 200000 (100.0%)