Retriever: DistanceMatrixRetriever - Distance Matrix (dense) Report time stamp: Thu Sep 25 10:25:10 CDT 2014 --- Neighbourhood clustering according to indexed metadatas: [% top 5 in same class, Random baseline, Normalised % top 5 in same class], genre 0.7375142857142967 0.09988571428571427 0.7375142857142967 artist 0.4362571428571364 0.013046040816326553 0.4378738095238043 trackname 0.0 0.0 0.0 album 0.5184857142857161 0.05322473469387734 0.5186642857142875 [% top 10 in same class, Random baseline, Normalised % top 10 in same class], genre 0.693357142857146 0.09988571428571427 0.693357142857146 artist 0.35687142857142523 0.013046040816326553 0.3710850907029503 trackname 0.0 0.0 0.0 album 0.4485000000000026 0.05322473469387734 0.4545083900226804 [% top 20 in same class, Random baseline, Normalised % top 20 in same class], genre 0.6435785714285677 0.09988571428571427 0.6435785714285677 artist 0.27518571428571265 0.013046040816326553 0.33404954874662435 trackname 0.0 0.0 0.0 album 0.37498571428571587 0.05322473469387734 0.4123086550931253 [% top 50 in same class, Random baseline, Normalised % top 50 in same class], genre 0.5715800000000041 0.09988571428571427 0.5715800000000041 artist 0.1826485714285644 0.013046040816326553 0.3345580017284547 trackname 0.0 0.0 0.0 album 0.2904714285714254 0.05322473469387734 0.3899534480481606 --- Artist Filtered Genre Neighbourhood clustering: [% top 5 in same class, Normalised % top 5 in same class] Filtered Genre 0.5404571428571452 0.5404571428571452 [% top 10 in same class, Normalised % top 10 in same class] Filtered Genre 0.5205571428571448 0.5205571428571448 [% top 20 in same class, Normalised % top 20 in same class] Filtered Genre 0.4968357142857135 0.4968357142857135 [% top 50 in same class, Normalised % top 50 in same class] Filtered Genre 0.4619971428571418 0.4619971428571418 --- 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: 0.66029 0.004 0 0.02143 0.23657 0.01114 0.02429 0.204 0 0 1: 0.002 0.56943 0.00114 0.02657 0.008 0.09371 0.00714 0.00457 0.00029 0.004 2: 0.00314 0.01286 0.56486 0.00371 0.00771 0.02657 0.00143 0.01343 0.17518 0.16371 3: 0.06686 0.11 0.01457 0.72229 0.29657 0.11286 0.056 0.128 0 0.00086 4: 0.23429 0.02514 0.00914 0.15086 0.39286 0.06514 0.05086 0.16314 0 0.00029 5: 0.00429 0.232 0.00457 0.05543 0.022 0.642 0.00543 0.02743 0.00114 0.00429 6: 0.00943 0.01543 0 0.00686 0.01429 0.00971 0.79457 0.17686 0 0.00029 7: 0.01057 0.00057 0 0.00371 0.01343 0.00629 0.05971 0.264 0 0.00171 8: 0.00143 0.008 0.22543 0.00343 0.00171 0.01714 0.00029 0.004 0.32525 0.35629 9: 0.00771 0.02114 0.18029 0.00571 0.00686 0.01543 0.00029 0.01457 0.49815 0.46857 At 10 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.65086 0.00571 0.00029 0.022 0.241 0.01271 0.02657 0.20743 0 0 1: 0.00186 0.55414 0.00129 0.02929 0.01086 0.10529 0.00729 0.00543 0.00029 0.00443 2: 0.00329 0.018 0.51714 0.00443 0.00857 0.03443 0.00129 0.01486 0.17789 0.16957 3: 0.06571 0.11571 0.01457 0.70271 0.295 0.12971 0.06143 0.13114 0.00043 0.00357 4: 0.24114 0.02543 0.00871 0.15914 0.38586 0.06443 0.05014 0.17571 0.00014 0.00086 5: 0.004 0.23214 0.00471 0.05729 0.02243 0.59171 0.00757 0.03014 0.00143 0.004 6: 0.01029 0.01329 0.00014 0.00886 0.01371 0.012 0.785 0.17686 0 0.00014 7: 0.01229 0.00057 0.00043 0.00614 0.01257 0.00743 0.05986 0.237 0 0.001 8: 0.00229 0.00971 0.25543 0.00357 0.00229 0.02214 0.00029 0.004 0.32439 0.36014 9: 0.00829 0.02386 0.19729 0.00657 0.00771 0.02014 0.00057 0.01743 0.49544 0.45629 At 20 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.63957 0.00757 0.00079 0.02814 0.25586 0.01364 0.02786 0.21571 0 0.00021 1: 0.00221 0.53936 0.00157 0.03271 0.01329 0.117 0.0085 0.007 0.00078 0.00521 2: 0.00421 0.01971 0.46857 0.00657 0.01029 0.04086 0.00207 0.01593 0.19094 0.17721 3: 0.06493 0.11729 0.01471 0.667 0.289 0.14807 0.06493 0.13457 0.00071 0.00507 4: 0.24907 0.02557 0.00993 0.17514 0.37179 0.068 0.04971 0.18057 0.00029 0.00186 5: 0.00493 0.23664 0.00657 0.06029 0.0235 0.53879 0.00779 0.02821 0.00264 0.0045 6: 0.01093 0.01179 0.00014 0.01064 0.01393 0.012 0.77814 0.18293 0 0.00021 7: 0.01336 0.00114 0.00057 0.00757 0.01143 0.00771 0.05971 0.21371 0 0.00064 8: 0.00293 0.01386 0.28214 0.00471 0.00236 0.02893 0.0005 0.00436 0.31598 0.37007 9: 0.00786 0.02564 0.215 0.00721 0.00857 0.025 0.00079 0.017 0.48866 0.435 At 50 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.62237 0.0082 0.00154 0.03846 0.26617 0.01726 0.03026 0.22254 0.00003 0.00023 1: 0.00309 0.5182 0.00363 0.0394 0.01431 0.13529 0.0106 0.00746 0.00217 0.00643 2: 0.00486 0.02231 0.39169 0.00923 0.01183 0.04863 0.0032 0.01543 0.20739 0.18877 3: 0.06703 0.12237 0.01674 0.61586 0.28237 0.16669 0.07454 0.13994 0.00217 0.00623 4: 0.26063 0.03029 0.01194 0.19769 0.3596 0.07283 0.05291 0.19143 0.00051 0.00234 5: 0.00566 0.23151 0.00951 0.06 0.02286 0.45977 0.00937 0.02589 0.00571 0.00554 6: 0.01123 0.01106 0.00046 0.01389 0.01469 0.01397 0.75726 0.18311 0 0.00017 7: 0.01426 0.00129 0.00109 0.00934 0.01403 0.008 0.06014 0.192 0.00009 0.00043 8: 0.0036 0.02169 0.32309 0.00649 0.00406 0.04331 0.0006 0.00563 0.30123 0.38829 9: 0.00729 0.03166 0.24031 0.00966 0.01009 0.03426 0.00111 0.01657 0.48071 0.40157 --- Mean filtered genre accuracy: At 5 results: 0.5404106786223766At 10 results: 0.5205108008966779At 20 results: 0.4967905746892193At 50 results: 0.46195411045445284 --- 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: 0.66029 0.004 0 0.02143 0.23657 0.01114 0.02429 0.204 0 0 1: 0.002 0.56943 0.00114 0.02657 0.008 0.09371 0.00714 0.00457 0.00029 0.004 2: 0.00314 0.01286 0.56486 0.00371 0.00771 0.02657 0.00143 0.01343 0.17518 0.16371 3: 0.06686 0.11 0.01457 0.72229 0.29657 0.11286 0.056 0.128 0 0.00086 4: 0.23429 0.02514 0.00914 0.15086 0.39286 0.06514 0.05086 0.16314 0 0.00029 5: 0.00429 0.232 0.00457 0.05543 0.022 0.642 0.00543 0.02743 0.00114 0.00429 6: 0.00943 0.01543 0 0.00686 0.01429 0.00971 0.79457 0.17686 0 0.00029 7: 0.01057 0.00057 0 0.00371 0.01343 0.00629 0.05971 0.264 0 0.00171 8: 0.00143 0.008 0.22543 0.00343 0.00171 0.01714 0.00029 0.004 0.32525 0.35629 9: 0.00771 0.02114 0.18029 0.00571 0.00686 0.01543 0.00029 0.01457 0.49815 0.46857 At 10 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.65086 0.00571 0.00029 0.022 0.241 0.01271 0.02657 0.20743 0 0 1: 0.00186 0.55414 0.00129 0.02929 0.01086 0.10529 0.00729 0.00543 0.00029 0.00443 2: 0.00329 0.018 0.51714 0.00443 0.00857 0.03443 0.00129 0.01486 0.17789 0.16957 3: 0.06571 0.11571 0.01457 0.70271 0.295 0.12971 0.06143 0.13114 0.00043 0.00357 4: 0.24114 0.02543 0.00871 0.15914 0.38586 0.06443 0.05014 0.17571 0.00014 0.00086 5: 0.004 0.23214 0.00471 0.05729 0.02243 0.59171 0.00757 0.03014 0.00143 0.004 6: 0.01029 0.01329 0.00014 0.00886 0.01371 0.012 0.785 0.17686 0 0.00014 7: 0.01229 0.00057 0.00043 0.00614 0.01257 0.00743 0.05986 0.237 0 0.001 8: 0.00229 0.00971 0.25543 0.00357 0.00229 0.02214 0.00029 0.004 0.32439 0.36014 9: 0.00829 0.02386 0.19729 0.00657 0.00771 0.02014 0.00057 0.01743 0.49544 0.45629 At 20 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.63957 0.00757 0.00079 0.02814 0.25586 0.01364 0.02786 0.21571 0 0.00021 1: 0.00221 0.53936 0.00157 0.03271 0.01329 0.117 0.0085 0.007 0.00078 0.00521 2: 0.00421 0.01971 0.46857 0.00657 0.01029 0.04086 0.00207 0.01593 0.19094 0.17721 3: 0.06493 0.11729 0.01471 0.667 0.289 0.14807 0.06493 0.13457 0.00071 0.00507 4: 0.24907 0.02557 0.00993 0.17514 0.37179 0.068 0.04971 0.18057 0.00029 0.00186 5: 0.00493 0.23664 0.00657 0.06029 0.0235 0.53879 0.00779 0.02821 0.00264 0.0045 6: 0.01093 0.01179 0.00014 0.01064 0.01393 0.012 0.77814 0.18293 0 0.00021 7: 0.01336 0.00114 0.00057 0.00757 0.01143 0.00771 0.05971 0.21371 0 0.00064 8: 0.00293 0.01386 0.28214 0.00471 0.00236 0.02893 0.0005 0.00436 0.31598 0.37007 9: 0.00786 0.02564 0.215 0.00721 0.00857 0.025 0.00079 0.017 0.48866 0.435 At 50 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.62237 0.0082 0.00154 0.03846 0.26617 0.01726 0.03026 0.22254 0.00003 0.00023 1: 0.00309 0.5182 0.00363 0.0394 0.01431 0.13529 0.0106 0.00746 0.00217 0.00643 2: 0.00486 0.02231 0.39169 0.00923 0.01183 0.04863 0.0032 0.01543 0.20739 0.18877 3: 0.06703 0.12237 0.01674 0.61586 0.28237 0.16669 0.07454 0.13994 0.00217 0.00623 4: 0.26063 0.03029 0.01194 0.19769 0.3596 0.07283 0.05291 0.19143 0.00051 0.00234 5: 0.00566 0.23151 0.00951 0.06 0.02286 0.45977 0.00937 0.02589 0.00571 0.00554 6: 0.01123 0.01106 0.00046 0.01389 0.01469 0.01397 0.75726 0.18311 0 0.00017 7: 0.01426 0.00129 0.00109 0.00934 0.01403 0.008 0.06014 0.192 0.00009 0.00043 8: 0.0036 0.02169 0.32309 0.00649 0.00406 0.04331 0.0006 0.00563 0.30123 0.38829 9: 0.00729 0.03166 0.24031 0.00966 0.01009 0.03426 0.00111 0.01657 0.48071 0.40157 --- Mean Normalised filtered genre accuracy: At 5 results: 0.5404106786223766At 10 results: 0.5205108008966779At 20 results: 0.4967905746892193At 50 results: 0.46195411045445284 --- Normalised average distance between examples of same class: genre 0.7633545369116811 artist 0.7252103576872541 trackname 1.7976931348623157E308 album 0.8748431640947248 --- Artist/Genre ratio: 0.9500308475551247 --- % of files never similar at 5 results: 0.19442857142857142 % of files never similar at 10 results: 0.11857142857142858 % of files never similar at 20 results: 0.07071428571428572 % of files never similar at 50 results: 0.03485714285714286 --- Maximum number of times a song was similar at 5 results: 80 Track: e018108, genre: COUNTRY Maximum number of times a song was similar at 10 results: 145 Track: e018108, genre: COUNTRY Maximum number of times a song was similar at 20 results: 258 Track: e018108, genre: COUNTRY Maximum number of times a song was similar at 50 results: 465 Track: b018879, genre: ROCKROLL --- Number of times the triangular inequality held in 200000: 199974 (99.98700000000001%)