Retriever: DistanceMatrixRetriever - AMSR_SH (Stephan.Huebler@ias.et.tu-dresden.de) (sparse) Report time stamp: Mon Sep 28 21:03:52 CDT 2009 --- Neighbourhood clustering according to indexed metadatas: [% top 5 in same class, Random baseline, Normalised % top 5 in same class], genre 0.4441428571428565 0.09987141020145732 0.4441428571428565 artist 0.0725999999999986 0.01306978547955829 0.07268333333333193 [% top 10 in same class, Random baseline, Normalised % top 10 in same class], genre 0.39901428571428577 0.09987141020145732 0.39901428571428577 artist 0.06528571428571545 0.01306978547955829 0.06609206349206435 [% top 20 in same class, Random baseline, Normalised % top 20 in same class], genre 0.3986285714285716 0.09987141020145732 0.3986285714285716 artist 0.06631428571428734 0.01306978547955829 0.07179015860975797 [% top 50 in same class, Random baseline, Normalised % top 50 in same class], genre 0.42573142857143126 0.09987141020145732 0.42573142857143126 artist 0.07535428571428543 0.01306978547955829 0.10873761768212534 --- Artist Filtered Genre Neighbourhood clustering: [% top 5 in same class, Normalised % top 5 in same class] Filtered Genre 0.39562857142857233 0.39562857142857233 [% top 10 in same class, Normalised % top 10 in same class] Filtered Genre 0.3945571428571417 0.3945571428571417 [% top 20 in same class, Normalised % top 20 in same class] Filtered Genre 0.39460714285714293 0.3947653823730451 [% top 50 in same class, Normalised % top 50 in same class] Filtered Genre 0.3983542857142866 0.40142786991472174 --- 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: 0.58943 0.00629 0.00171 0.03943 0.202 0.016 0.05771 0.15514 0.00057 0.00086 1: 0.01657 0.49714 0.02371 0.09743 0.05543 0.30057 0.03114 0.03114 0.01114 0.028 2: 0.00371 0.01171 0.23371 0.00257 0.01086 0.01886 0.00429 0.01114 0.218 0.19743 3: 0.12714 0.11829 0.01743 0.54714 0.42171 0.20971 0.06657 0.13857 0.00629 0.01686 4: 0.18543 0.00486 0.00143 0.11457 0.17714 0.02743 0.03429 0.07743 0.00029 0.00057 5: 0.024 0.31429 0.044 0.17629 0.08629 0.37629 0.02286 0.05 0.02571 0.04257 6: 0.01086 0.00086 0.00029 0.00371 0.00371 0.00457 0.64 0.18229 0 0 7: 0.03286 0.00371 0.00086 0.01057 0.01914 0.014 0.142 0.33457 0.00086 0.00171 8: 0.00429 0.02457 0.35686 0.00257 0.01171 0.01486 0.00086 0.008 0.24829 0.39943 9: 0.00571 0.01829 0.32 0.00571 0.012 0.01771 0.00029 0.01171 0.48886 0.31257 At 10 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.58571 0.00757 0.00143 0.04486 0.21471 0.016 0.05129 0.14643 0.00029 0.00057 1: 0.01371 0.481 0.01586 0.08914 0.04729 0.28414 0.02514 0.025 0.00786 0.02 2: 0.00629 0.02514 0.236 0.00686 0.01557 0.02714 0.00414 0.01029 0.22 0.20271 3: 0.09614 0.10771 0.01229 0.50171 0.34971 0.19943 0.05343 0.11429 0.00614 0.01243 4: 0.22329 0.01586 0.00271 0.16186 0.24186 0.04771 0.04043 0.09686 0.001 0.00129 5: 0.01971 0.28586 0.03171 0.15814 0.07329 0.34986 0.021 0.04429 0.01786 0.03057 6: 0.01343 0.00143 0.00029 0.00671 0.00757 0.00729 0.67571 0.22329 0 0.00014 7: 0.02971 0.00286 0.001 0.01257 0.01986 0.013 0.12757 0.31257 0.00071 0.00129 8: 0.00529 0.03871 0.37057 0.008 0.01357 0.02743 0.00057 0.01114 0.25157 0.42143 9: 0.00671 0.03386 0.32814 0.01014 0.01657 0.028 0.00071 0.01586 0.49457 0.30957 At 20 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.58986 0.00857 0.00136 0.04571 0.22071 0.01614 0.045 0.13807 0.00029 0.0005 1: 0.01029 0.448 0.01179 0.08143 0.03971 0.26186 0.01829 0.02136 0.00614 0.01543 2: 0.00786 0.03564 0.241 0.01064 0.01793 0.0365 0.00486 0.01279 0.21614 0.20407 3: 0.079 0.102 0.00929 0.47529 0.31314 0.18779 0.04286 0.09707 0.00471 0.00964 4: 0.23143 0.02807 0.00543 0.20064 0.27793 0.065 0.03993 0.10186 0.00157 0.00314 5: 0.01736 0.2695 0.02457 0.13836 0.0645 0.32521 0.019 0.04086 0.0125 0.02343 6: 0.01929 0.00271 0.0005 0.00907 0.01164 0.01157 0.70593 0.25671 0 0.00014 7: 0.03071 0.00329 0.00107 0.01421 0.02186 0.01421 0.12179 0.30343 0.00064 0.00136 8: 0.00571 0.05 0.373 0.01057 0.01414 0.03936 0.00114 0.01157 0.26229 0.42514 9: 0.0085 0.05221 0.332 0.01407 0.01843 0.04236 0.00121 0.01629 0.49129 0.31714 At 50 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.59671 0.0088 0.00123 0.04434 0.2264 0.01554 0.03986 0.13317 0.00026 0.0006 1: 0.00811 0.4354 0.008 0.07097 0.03323 0.24203 0.01549 0.01769 0.0038 0.0112 2: 0.00817 0.04117 0.26037 0.01226 0.019 0.04291 0.00563 0.01263 0.19374 0.19983 3: 0.06837 0.09514 0.00749 0.46143 0.2912 0.1754 0.03731 0.08557 0.00397 0.0082 4: 0.23537 0.03317 0.00623 0.23109 0.30343 0.07677 0.03666 0.10369 0.00126 0.00357 5: 0.01534 0.26569 0.0192 0.12497 0.05917 0.32806 0.01871 0.03894 0.00914 0.01911 6: 0.02166 0.00363 0.00069 0.01077 0.0128 0.01237 0.72729 0.27609 0 0.00014 7: 0.03077 0.00294 0.00131 0.01543 0.02211 0.0148 0.11637 0.304 0.00034 0.00094 8: 0.0062 0.05554 0.3702 0.01177 0.01391 0.04389 0.00131 0.012 0.23757 0.42569 9: 0.00929 0.05851 0.32209 0.01697 0.01874 0.04823 0.00137 0.01623 0.44049 0.32929 --- Mean filtered genre accuracy: At 5 results: 0.3956285714285716At 10 results: 0.3945571428571428At 20 results: 0.3946071428571428At 50 results: 0.39835428571428566 --- 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: 0.58943 0.00629 0.00171 0.03943 0.202 0.016 0.05771 0.15514 0.00057 0.00086 1: 0.01657 0.49714 0.02371 0.09743 0.05543 0.30057 0.03114 0.03114 0.01114 0.028 2: 0.00371 0.01171 0.23371 0.00257 0.01086 0.01886 0.00429 0.01114 0.218 0.19743 3: 0.12714 0.11829 0.01743 0.54714 0.42171 0.20971 0.06657 0.13857 0.00629 0.01686 4: 0.18543 0.00486 0.00143 0.11457 0.17714 0.02743 0.03429 0.07743 0.00029 0.00057 5: 0.024 0.31429 0.044 0.17629 0.08629 0.37629 0.02286 0.05 0.02571 0.04257 6: 0.01086 0.00086 0.00029 0.00371 0.00371 0.00457 0.64 0.18229 0 0 7: 0.03286 0.00371 0.00086 0.01057 0.01914 0.014 0.142 0.33457 0.00086 0.00171 8: 0.00429 0.02457 0.35686 0.00257 0.01171 0.01486 0.00086 0.008 0.24829 0.39943 9: 0.00571 0.01829 0.32 0.00571 0.012 0.01771 0.00029 0.01171 0.48886 0.31257 At 10 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.58571 0.00757 0.00143 0.04486 0.21471 0.016 0.05129 0.14643 0.00029 0.00057 1: 0.01371 0.481 0.01586 0.08914 0.04729 0.28414 0.02514 0.025 0.00786 0.02 2: 0.00629 0.02514 0.236 0.00686 0.01557 0.02714 0.00414 0.01029 0.22 0.20271 3: 0.09614 0.10771 0.01229 0.50171 0.34971 0.19943 0.05343 0.11429 0.00614 0.01243 4: 0.22329 0.01586 0.00271 0.16186 0.24186 0.04771 0.04043 0.09686 0.001 0.00129 5: 0.01971 0.28586 0.03171 0.15814 0.07329 0.34986 0.021 0.04429 0.01786 0.03057 6: 0.01343 0.00143 0.00029 0.00671 0.00757 0.00729 0.67571 0.22329 0 0.00014 7: 0.02971 0.00286 0.001 0.01257 0.01986 0.013 0.12757 0.31257 0.00071 0.00129 8: 0.00529 0.03871 0.37057 0.008 0.01357 0.02743 0.00057 0.01114 0.25157 0.42143 9: 0.00671 0.03386 0.32814 0.01014 0.01657 0.028 0.00071 0.01586 0.49457 0.30957 At 20 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.58986 0.00857 0.00136 0.04571 0.22071 0.01614 0.045 0.13807 0.00029 0.0005 1: 0.01029 0.448 0.01179 0.08143 0.03971 0.26186 0.01829 0.02136 0.00615 0.01543 2: 0.00786 0.03564 0.241 0.01064 0.01793 0.0365 0.00486 0.01279 0.21648 0.20407 3: 0.079 0.102 0.00929 0.47529 0.31314 0.18779 0.04286 0.09707 0.00471 0.00964 4: 0.23143 0.02807 0.00543 0.20064 0.27793 0.065 0.03993 0.10186 0.00157 0.00314 5: 0.01736 0.2695 0.02457 0.13836 0.0645 0.32521 0.019 0.04086 0.01252 0.02343 6: 0.01929 0.00271 0.0005 0.00907 0.01164 0.01157 0.70593 0.25671 0 0.00014 7: 0.03071 0.00329 0.00107 0.01421 0.02186 0.01421 0.12179 0.30343 0.00064 0.00136 8: 0.00571 0.05 0.373 0.01057 0.01414 0.03936 0.00114 0.01157 0.26387 0.42514 9: 0.0085 0.05221 0.332 0.01407 0.01843 0.04236 0.00121 0.01629 0.49377 0.31714 At 50 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.59671 0.0088 0.00123 0.04434 0.2264 0.01554 0.03986 0.13317 0.00027 0.0006 1: 0.00811 0.4354 0.00811 0.07097 0.03323 0.24203 0.01549 0.01769 0.00404 0.01121 2: 0.00817 0.04117 0.2615 0.01226 0.019 0.04291 0.00563 0.01263 0.20614 0.20047 3: 0.06837 0.09514 0.00749 0.46143 0.2912 0.1754 0.03731 0.08557 0.00398 0.0082 4: 0.23537 0.03317 0.00623 0.23109 0.30343 0.07677 0.03666 0.10369 0.00128 0.00357 5: 0.01534 0.26569 0.01925 0.12497 0.05917 0.32806 0.01871 0.03894 0.00967 0.01912 6: 0.02166 0.00363 0.0007 0.01077 0.0128 0.01237 0.72729 0.27609 0 0.00014 7: 0.03077 0.00294 0.00131 0.01543 0.02211 0.0148 0.11637 0.304 0.00036 0.00094 8: 0.0062 0.05554 0.37138 0.01177 0.01391 0.04389 0.00131 0.012 0.26679 0.42607 9: 0.00929 0.05851 0.32279 0.01697 0.01874 0.04823 0.00137 0.01623 0.48461 0.32967 --- Mean Normalised filtered genre accuracy: At 5 results: 0.3956285714285716At 10 results: 0.3945571428571428At 20 results: 0.3947653823730448At 50 results: 0.4014278699147205 --- Normalised average distance between examples of same class: genre 0.9866968096376073 artist 0.976408799914889 --- Artist/Genre ratio: 0.9895732816583274 --- % of files never similar at 5 results: 0.21514285714285714 % of files never similar at 10 results: 0.07657142857142857 % of files never similar at 20 results: 0.02085714285714286 % of files never similar at 50 results: 0.004142857142857143 --- Maximum number of times a song was similar at 5 results: 73 Track: /data/raid3/audio/wavs/22m/30s/e/e015768.wav, genre: COUNTRY Maximum number of times a song was similar at 10 results: 87 Track: /data/raid3/audio/wavs/22m/30s/e/e015768.wav, genre: COUNTRY Maximum number of times a song was similar at 20 results: 107 Track: /data/raid3/audio/wavs/22m/30s/e/e015768.wav, genre: COUNTRY Maximum number of times a song was similar at 50 results: 284 Track: /data/raid3/audio/wavs/22m/30s/d/d010764.wav, genre: ROMANTIC --- Number of times the triangular inequality held in 200000: 200000 (100.0%)