Retriever: DistanceMatrixRetriever - ModulationSim (jmren@mirlab.org) (sparse) Report time stamp: Tue Oct 02 19:22:48 CDT 2012 --- Neighbourhood clustering according to indexed metadatas: [% top 5 in same class, Random baseline, Normalised % top 5 in same class], genre 0.7013142857142952 0.09988571428571427 0.7013142857142952 album 0.43577142857142825 0.05322473469387734 0.4359428571428568 artist 0.3483428571428596 0.013046040816326553 0.3495214285714309 trackname 0.0 0.0 0.0 [% top 10 in same class, Random baseline, Normalised % top 10 in same class], genre 0.5974000000000124 0.09988571428571427 0.5974000000000124 album 0.34471428571428264 0.05322473469387734 0.34870408163265215 artist 0.2606285714285696 0.013046040816326553 0.2701411564625827 trackname 0.0 0.0 0.0 [% top 20 in same class, Random baseline, Normalised % top 20 in same class], genre 0.5552857142857196 0.09988571428571427 0.5552857142857196 album 0.29257142857142454 0.05322473469387734 0.3165162790843229 artist 0.20277857142856698 0.013046040816326553 0.24125093302748324 trackname 0.0 0.0 0.0 [% top 50 in same class, Random baseline, Normalised % top 50 in same class], genre 0.5227857142857159 0.09988571428571427 0.5227857142857159 album 0.2442885714285634 0.05322473469387734 0.3139994812854657 artist 0.14570571428571039 0.013046040816326553 0.25478902049966956 trackname 0.0 0.0 0.0 --- Artist Filtered Genre Neighbourhood clustering: [% top 5 in same class, Normalised % top 5 in same class] Filtered Genre 0.5303714285714268 0.5303714285714268 [% top 10 in same class, Normalised % top 10 in same class] Filtered Genre 0.5102142857142855 0.5102142857142855 [% top 20 in same class, Normalised % top 20 in same class] Filtered Genre 0.489221428571429 0.4893121037888844 [% top 50 in same class, Normalised % top 50 in same class] Filtered Genre 0.45518571428571186 0.4589048976299842 --- 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: 0.60657 0.00486 0.00143 0.02429 0.21 0.00429 0.03171 0.18257 0 0.00114 1: 0.00343 0.66114 0.00114 0.03057 0.016 0.15486 0.00486 0.00829 0.00171 0.00029 2: 0.00657 0.01714 0.462 0.01743 0.014 0.03029 0.00314 0.01343 0.21369 0.18457 3: 0.04114 0.08514 0.00829 0.66743 0.26086 0.14257 0.04343 0.08886 0.00114 0 4: 0.30286 0.03829 0.00371 0.18629 0.44743 0.05486 0.044 0.14771 0.00114 0.00029 5: 0.00286 0.15257 0.00457 0.04171 0.01629 0.56143 0.00457 0.02286 0.00114 0.00029 6: 0.00971 0.00171 0 0.00371 0.00771 0.00257 0.80829 0.17857 0 0 7: 0.01514 0.00229 0.00029 0.006 0.014 0.00571 0.05914 0.33086 0 0.00029 8: 0.00429 0.02257 0.332 0.01486 0.00714 0.02886 0 0.00914 0.31897 0.374 9: 0.00743 0.01286 0.18657 0.00771 0.00657 0.01457 0.00086 0.01771 0.4622 0.43914 At 10 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.61 0.005 0.00143 0.02786 0.223 0.00486 0.03157 0.19071 0.00057 0.00114 1: 0.003 0.64186 0.00129 0.03 0.01471 0.16271 0.00543 0.00871 0.00171 0.00029 2: 0.00614 0.02243 0.431 0.01886 0.01443 0.03571 0.00343 0.01371 0.22354 0.19671 3: 0.044 0.08971 0.00843 0.63257 0.26629 0.15357 0.04986 0.09329 0.002 0.00029 4: 0.29757 0.03786 0.00557 0.208 0.42871 0.05814 0.04271 0.15329 0.00157 0.002 5: 0.00286 0.15886 0.00614 0.04557 0.01629 0.52214 0.00514 0.024 0.00214 0.00043 6: 0.00914 0.00186 0 0.00471 0.007 0.00343 0.79829 0.18 0 0 7: 0.01386 0.00157 0.00029 0.00757 0.01314 0.00586 0.06271 0.30757 0 0.00043 8: 0.00529 0.02443 0.34129 0.01457 0.009 0.035 0 0.00829 0.30827 0.37743 9: 0.00814 0.015 0.20457 0.01029 0.00743 0.01857 0.00086 0.02043 0.4602 0.42129 At 20 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.60886 0.00529 0.00136 0.03043 0.23221 0.00707 0.03164 0.19757 0.00107 0.00186 1: 0.00371 0.6135 0.00136 0.02914 0.01536 0.16364 0.00593 0.00843 0.002 0.00029 2: 0.00629 0.02521 0.39979 0.02093 0.01621 0.04207 0.00393 0.01536 0.23994 0.2055 3: 0.04779 0.09093 0.01057 0.60736 0.2675 0.16686 0.05279 0.09964 0.003 0.00129 4: 0.29407 0.03786 0.00636 0.22264 0.41243 0.06364 0.04407 0.16036 0.00171 0.00214 5: 0.003 0.16936 0.00679 0.04929 0.01843 0.47679 0.00629 0.02114 0.00271 0.00079 6: 0.00757 0.00229 0.00007 0.00507 0.00814 0.00493 0.78836 0.18471 0 0 7: 0.01457 0.00179 0.0005 0.00829 0.01114 0.00643 0.06607 0.28493 0.00007 0.00114 8: 0.00614 0.03143 0.34971 0.01636 0.00943 0.044 0 0.00929 0.29601 0.38321 9: 0.008 0.02093 0.2235 0.0105 0.00914 0.02457 0.00093 0.01857 0.45128 0.40379 At 50 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.6028 0.00626 0.00214 0.03711 0.24389 0.00891 0.03234 0.208 0.00108 0.00211 1: 0.00374 0.57303 0.00291 0.03134 0.01643 0.16834 0.00671 0.00986 0.00211 0.00094 2: 0.00617 0.03203 0.35611 0.02409 0.0174 0.05283 0.00371 0.0164 0.22091 0.22046 3: 0.05103 0.09611 0.01329 0.56914 0.26609 0.18534 0.05854 0.10697 0.00516 0.00211 4: 0.29766 0.03969 0.00826 0.23914 0.39523 0.0724 0.04417 0.17054 0.00325 0.00383 5: 0.0028 0.17374 0.00774 0.05226 0.0184 0.4098 0.00774 0.01989 0.0034 0.00169 6: 0.00729 0.00306 0.00031 0.00554 0.00906 0.0058 0.77603 0.18686 0.00003 0.00003 7: 0.01409 0.00223 0.00083 0.01134 0.01237 0.00697 0.06963 0.25197 0.00043 0.0012 8: 0.00637 0.04263 0.36043 0.01863 0.01134 0.0568 0.00026 0.01031 0.24265 0.39097 9: 0.00806 0.0298 0.24634 0.0114 0.0098 0.0328 0.00086 0.0192 0.38742 0.37474 --- Mean filtered genre accuracy: At 5 results: 0.5303258610148771At 10 results: 0.510170246586509At 20 results: 0.48917914204198076At 50 results: 0.45515104952109253 --- 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: 0.60657 0.00486 0.00143 0.02429 0.21 0.00429 0.03171 0.18257 0 0.00114 1: 0.00343 0.66114 0.00114 0.03057 0.016 0.15486 0.00486 0.00829 0.00171 0.00029 2: 0.00657 0.01714 0.462 0.01743 0.014 0.03029 0.00314 0.01343 0.21369 0.18457 3: 0.04114 0.08514 0.00829 0.66743 0.26086 0.14257 0.04343 0.08886 0.00114 0 4: 0.30286 0.03829 0.00371 0.18629 0.44743 0.05486 0.044 0.14771 0.00114 0.00029 5: 0.00286 0.15257 0.00457 0.04171 0.01629 0.56143 0.00457 0.02286 0.00114 0.00029 6: 0.00971 0.00171 0 0.00371 0.00771 0.00257 0.80829 0.17857 0 0 7: 0.01514 0.00229 0.00029 0.006 0.014 0.00571 0.05914 0.33086 0 0.00029 8: 0.00429 0.02257 0.332 0.01486 0.00714 0.02886 0 0.00914 0.31897 0.374 9: 0.00743 0.01286 0.18657 0.00771 0.00657 0.01457 0.00086 0.01771 0.4622 0.43914 At 10 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.61 0.005 0.00143 0.02786 0.223 0.00486 0.03157 0.19071 0.00057 0.00114 1: 0.003 0.64186 0.00129 0.03 0.01471 0.16271 0.00543 0.00871 0.00171 0.00029 2: 0.00614 0.02243 0.431 0.01886 0.01443 0.03571 0.00343 0.01371 0.22354 0.19671 3: 0.044 0.08971 0.00843 0.63257 0.26629 0.15357 0.04986 0.09329 0.002 0.00029 4: 0.29757 0.03786 0.00557 0.208 0.42871 0.05814 0.04271 0.15329 0.00157 0.002 5: 0.00286 0.15886 0.00614 0.04557 0.01629 0.52214 0.00514 0.024 0.00214 0.00043 6: 0.00914 0.00186 0 0.00471 0.007 0.00343 0.79829 0.18 0 0 7: 0.01386 0.00157 0.00029 0.00757 0.01314 0.00586 0.06271 0.30757 0 0.00043 8: 0.00529 0.02443 0.34129 0.01457 0.009 0.035 0 0.00829 0.30827 0.37743 9: 0.00814 0.015 0.20457 0.01029 0.00743 0.01857 0.00086 0.02043 0.4602 0.42129 At 20 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.60886 0.00529 0.00136 0.03043 0.23221 0.00707 0.03164 0.19757 0.00107 0.00186 1: 0.00371 0.6135 0.00136 0.02914 0.01536 0.16364 0.00593 0.00843 0.002 0.00029 2: 0.00629 0.02521 0.39979 0.02093 0.01621 0.04207 0.00393 0.01536 0.24017 0.2055 3: 0.04779 0.09093 0.01057 0.60736 0.2675 0.16686 0.05279 0.09964 0.003 0.00129 4: 0.29407 0.03786 0.00636 0.22264 0.41243 0.06364 0.04407 0.16036 0.00171 0.00214 5: 0.003 0.16936 0.00679 0.04929 0.01843 0.47679 0.00629 0.02114 0.00271 0.00079 6: 0.00757 0.00229 0.00007 0.00507 0.00814 0.00493 0.78836 0.18471 0 0 7: 0.01457 0.00179 0.0005 0.00829 0.01114 0.00643 0.06607 0.28493 0.00007 0.00114 8: 0.00614 0.03143 0.34971 0.01636 0.00943 0.044 0 0.00929 0.29691 0.38321 9: 0.008 0.02093 0.2235 0.0105 0.00914 0.02457 0.00093 0.01857 0.45236 0.40379 At 50 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.6028 0.00626 0.00214 0.03711 0.24389 0.00891 0.03234 0.208 0.00108 0.00211 1: 0.00374 0.57303 0.00291 0.03134 0.01643 0.16834 0.00671 0.00986 0.00269 0.00094 2: 0.00617 0.03203 0.35663 0.02409 0.0174 0.05283 0.00371 0.0164 0.24725 0.22147 3: 0.05103 0.09611 0.01329 0.56914 0.26609 0.18534 0.05854 0.10697 0.00531 0.00211 4: 0.29766 0.03969 0.00826 0.23914 0.39523 0.0724 0.04417 0.17054 0.00325 0.00383 5: 0.0028 0.17374 0.00776 0.05226 0.0184 0.4098 0.00774 0.01989 0.00382 0.00169 6: 0.00729 0.00306 0.00031 0.00554 0.00906 0.0058 0.77603 0.18686 0.00003 0.00003 7: 0.01409 0.00223 0.00083 0.01134 0.01237 0.00697 0.06963 0.25197 0.00043 0.0012 8: 0.00637 0.04263 0.36115 0.01863 0.01134 0.0568 0.00026 0.01031 0.27872 0.39131 9: 0.00806 0.0298 0.24672 0.0114 0.0098 0.0328 0.00086 0.0192 0.4403 0.3753 --- Mean Normalised filtered genre accuracy: At 5 results: 0.5303258610148771At 10 results: 0.510170246586509At 20 results: 0.4892696879081987At 50 results: 0.45886508082614014 --- Normalised average distance between examples of same class: genre 0.9488547841892766 album 0.96096893793141 artist 0.8954859054795486 trackname 1.7976931348623157E308 --- Artist/Genre ratio: 0.9437544294458845 --- % of files never similar at 5 results: 0.15857142857142856 % of files never similar at 10 results: 0.09228571428571429 % of files never similar at 20 results: 0.04528571428571428 % of files never similar at 50 results: 0.015857142857142858 --- Maximum number of times a song was similar at 5 results: 53 Track: e001348, genre: COUNTRY Maximum number of times a song was similar at 10 results: 88 Track: e001348, genre: COUNTRY Maximum number of times a song was similar at 20 results: 165 Track: e001348, genre: COUNTRY Maximum number of times a song was similar at 50 results: 397 Track: b006948, genre: METAL --- Number of times the triangular inequality held in 200000: 199943 (99.9715%)