Retriever: DistanceMatrixRetriever - DM6 (dense) Report time stamp: Tue Oct 02 19:23:15 CDT 2012 --- Neighbourhood clustering according to indexed metadatas: [% top 5 in same class, Random baseline, Normalised % top 5 in same class], genre 0.4521714285714294 0.09988571428571427 0.4521714285714294 album 0.20485714285714493 0.05322473469387734 0.20498571428571638 artist 0.11740000000000153 0.013046040816326553 0.11787857142857289 trackname 0.0 0.0 0.0 [% top 10 in same class, Random baseline, Normalised % top 10 in same class], genre 0.43072857142856796 0.09988571428571427 0.43072857142856796 album 0.18759999999999963 0.05322473469387734 0.18885765306122418 artist 0.10092857142857375 0.013046040816326553 0.10335119047619197 trackname 0.0 0.0 0.0 [% top 20 in same class, Random baseline, Normalised % top 20 in same class], genre 0.4096928571428587 0.09988571428571427 0.4096928571428587 album 0.17246428571428435 0.05322473469387734 0.18104106782143506 artist 0.08602142857142615 0.013046040816326553 0.09791816507672825 trackname 0.0 0.0 0.0 [% top 50 in same class, Random baseline, Normalised % top 50 in same class], genre 0.3775999999999981 0.09988571428571427 0.3775999999999981 album 0.15429999999999883 0.05322473469387734 0.183206903454893 artist 0.06868571428571396 0.013046040816326553 0.11077300650146626 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 0.37657142857143283 0.37657142857143283 [% top 10 in same class, Normalised % top 10 in same class] Filtered Genre 0.3622999999999956 0.3622999999999956 [% top 20 in same class, Normalised % top 20 in same class] Filtered Genre 0.348414285714283 0.348414285714283 [% top 50 in same class, Normalised % top 50 in same class] Filtered Genre 0.32570857142856613 0.32570857142856613 --- 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: 0.41543 0.00829 0.04457 0.08914 0.262 0.026 0.01429 0.08486 0.0368 0.03171 1: 0.01 0.582 0.01314 0.04057 0.02114 0.21771 0.02571 0.01857 0.03338 0.01086 2: 0.046 0.01914 0.29314 0.078 0.08029 0.04829 0.01314 0.02829 0.27561 0.24086 3: 0.12114 0.06171 0.08657 0.338 0.21971 0.12086 0.04343 0.11286 0.0719 0.046 4: 0.24371 0.02286 0.07429 0.17371 0.20943 0.04914 0.03629 0.08429 0.05506 0.03143 5: 0.02886 0.20143 0.03114 0.08657 0.04486 0.34657 0.03314 0.04829 0.07903 0.02857 6: 0.01514 0.02743 0.00686 0.03657 0.034 0.038 0.72257 0.17686 0.00656 0.00314 7: 0.03371 0.00886 0.01114 0.04686 0.04229 0.02371 0.1 0.37 0.01227 0.01114 8: 0.03629 0.04429 0.22057 0.05714 0.04486 0.08143 0.00714 0.03086 0.13609 0.244 9: 0.04971 0.02257 0.21857 0.05343 0.04143 0.04829 0.00429 0.04514 0.2933 0.35229 At 10 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.398 0.00843 0.046 0.08686 0.24986 0.02543 0.01357 0.08343 0.03894 0.03557 1: 0.01014 0.564 0.01314 0.03871 0.02271 0.23314 0.02771 0.02157 0.0331 0.01014 2: 0.05371 0.02 0.28414 0.089 0.08343 0.052 0.01457 0.03243 0.26648 0.24243 3: 0.12243 0.053 0.09571 0.31386 0.215 0.11343 0.04686 0.11414 0.07275 0.04771 4: 0.23857 0.02571 0.07571 0.17414 0.21343 0.05214 0.03643 0.09014 0.05663 0.03614 5: 0.028 0.21143 0.033 0.09086 0.04443 0.315 0.03543 0.04886 0.08003 0.03114 6: 0.01514 0.03043 0.008 0.04243 0.03457 0.04343 0.71529 0.17543 0.00785 0.00386 7: 0.033 0.01014 0.01057 0.04714 0.04129 0.02371 0.09729 0.351 0.01298 0.01257 8: 0.04343 0.04943 0.21671 0.06243 0.05014 0.09114 0.00886 0.03729 0.1311 0.24343 9: 0.05757 0.026 0.217 0.05457 0.04514 0.05057 0.004 0.04571 0.30014 0.337 At 20 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.37679 0.00879 0.05229 0.09136 0.24079 0.02671 0.01643 0.08371 0.04009 0.03771 1: 0.01129 0.551 0.01543 0.04064 0.02057 0.24214 0.03064 0.02193 0.03474 0.01179 2: 0.0615 0.02229 0.27243 0.10107 0.08743 0.05564 0.015 0.03579 0.26484 0.23386 3: 0.1245 0.05286 0.09043 0.29014 0.21443 0.10686 0.04936 0.11179 0.07832 0.04764 4: 0.23436 0.02371 0.08007 0.17579 0.21229 0.05393 0.037 0.09279 0.05685 0.03879 5: 0.02793 0.21857 0.03843 0.08707 0.04743 0.29293 0.03893 0.04907 0.0781 0.03286 6: 0.01543 0.03486 0.00886 0.04621 0.03686 0.04907 0.70107 0.18021 0.00835 0.00514 7: 0.03457 0.01029 0.01121 0.042 0.03693 0.02379 0.09636 0.33364 0.01427 0.0165 8: 0.04664 0.049 0.20907 0.06843 0.05371 0.09557 0.01014 0.04379 0.12447 0.2465 9: 0.067 0.02721 0.22179 0.05729 0.04957 0.05336 0.00507 0.04729 0.3 0.32921 At 50 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.353 0.00934 0.05823 0.094 0.22911 0.02749 0.01791 0.08463 0.04474 0.04694 1: 0.01171 0.53271 0.01434 0.04211 0.02057 0.25983 0.03683 0.02511 0.0366 0.01203 2: 0.07174 0.02469 0.25226 0.11306 0.09694 0.06517 0.01569 0.04129 0.25372 0.2288 3: 0.12506 0.0528 0.0978 0.26231 0.2034 0.10423 0.05291 0.11403 0.08519 0.0498 4: 0.22843 0.02251 0.08631 0.17069 0.20543 0.05574 0.04017 0.09674 0.06405 0.04431 5: 0.02783 0.22346 0.04457 0.08617 0.04717 0.25074 0.04349 0.0532 0.08043 0.03637 6: 0.01743 0.03826 0.01026 0.05311 0.03889 0.05491 0.67877 0.18863 0.00922 0.0054 7: 0.03446 0.01114 0.01314 0.04183 0.03917 0.02586 0.09546 0.29726 0.01649 0.01989 8: 0.05123 0.05286 0.20157 0.07411 0.05931 0.09883 0.01151 0.0488 0.11389 0.24591 9: 0.07911 0.0308 0.22151 0.0626 0.06 0.0572 0.00726 0.05031 0.29566 0.31054 --- Mean filtered genre accuracy: At 5 results: 0.3765519869574078At 10 results: 0.3622812716527405At 20 results: 0.3483965049928671At 50 results: 0.3256923007947829 --- 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: 0.41543 0.00829 0.04457 0.08914 0.262 0.026 0.01429 0.08486 0.0368 0.03171 1: 0.01 0.582 0.01314 0.04057 0.02114 0.21771 0.02571 0.01857 0.03338 0.01086 2: 0.046 0.01914 0.29314 0.078 0.08029 0.04829 0.01314 0.02829 0.27561 0.24086 3: 0.12114 0.06171 0.08657 0.338 0.21971 0.12086 0.04343 0.11286 0.0719 0.046 4: 0.24371 0.02286 0.07429 0.17371 0.20943 0.04914 0.03629 0.08429 0.05506 0.03143 5: 0.02886 0.20143 0.03114 0.08657 0.04486 0.34657 0.03314 0.04829 0.07903 0.02857 6: 0.01514 0.02743 0.00686 0.03657 0.034 0.038 0.72257 0.17686 0.00656 0.00314 7: 0.03371 0.00886 0.01114 0.04686 0.04229 0.02371 0.1 0.37 0.01227 0.01114 8: 0.03629 0.04429 0.22057 0.05714 0.04486 0.08143 0.00714 0.03086 0.13609 0.244 9: 0.04971 0.02257 0.21857 0.05343 0.04143 0.04829 0.00429 0.04514 0.2933 0.35229 At 10 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.398 0.00843 0.046 0.08686 0.24986 0.02543 0.01357 0.08343 0.03894 0.03557 1: 0.01014 0.564 0.01314 0.03871 0.02271 0.23314 0.02771 0.02157 0.0331 0.01014 2: 0.05371 0.02 0.28414 0.089 0.08343 0.052 0.01457 0.03243 0.26648 0.24243 3: 0.12243 0.053 0.09571 0.31386 0.215 0.11343 0.04686 0.11414 0.07275 0.04771 4: 0.23857 0.02571 0.07571 0.17414 0.21343 0.05214 0.03643 0.09014 0.05663 0.03614 5: 0.028 0.21143 0.033 0.09086 0.04443 0.315 0.03543 0.04886 0.08003 0.03114 6: 0.01514 0.03043 0.008 0.04243 0.03457 0.04343 0.71529 0.17543 0.00785 0.00386 7: 0.033 0.01014 0.01057 0.04714 0.04129 0.02371 0.09729 0.351 0.01298 0.01257 8: 0.04343 0.04943 0.21671 0.06243 0.05014 0.09114 0.00886 0.03729 0.1311 0.24343 9: 0.05757 0.026 0.217 0.05457 0.04514 0.05057 0.004 0.04571 0.30014 0.337 At 20 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.37679 0.00879 0.05229 0.09136 0.24079 0.02671 0.01643 0.08371 0.04009 0.03771 1: 0.01129 0.551 0.01543 0.04064 0.02057 0.24214 0.03064 0.02193 0.03474 0.01179 2: 0.0615 0.02229 0.27243 0.10107 0.08743 0.05564 0.015 0.03579 0.26484 0.23386 3: 0.1245 0.05286 0.09043 0.29014 0.21443 0.10686 0.04936 0.11179 0.07832 0.04764 4: 0.23436 0.02371 0.08007 0.17579 0.21229 0.05393 0.037 0.09279 0.05685 0.03879 5: 0.02793 0.21857 0.03843 0.08707 0.04743 0.29293 0.03893 0.04907 0.0781 0.03286 6: 0.01543 0.03486 0.00886 0.04621 0.03686 0.04907 0.70107 0.18021 0.00835 0.00514 7: 0.03457 0.01029 0.01121 0.042 0.03693 0.02379 0.09636 0.33364 0.01427 0.0165 8: 0.04664 0.049 0.20907 0.06843 0.05371 0.09557 0.01014 0.04379 0.12447 0.2465 9: 0.067 0.02721 0.22179 0.05729 0.04957 0.05336 0.00507 0.04729 0.3 0.32921 At 50 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.353 0.00934 0.05823 0.094 0.22911 0.02749 0.01791 0.08463 0.04474 0.04694 1: 0.01171 0.53271 0.01434 0.04211 0.02057 0.25983 0.03683 0.02511 0.0366 0.01203 2: 0.07174 0.02469 0.25226 0.11306 0.09694 0.06517 0.01569 0.04129 0.25372 0.2288 3: 0.12506 0.0528 0.0978 0.26231 0.2034 0.10423 0.05291 0.11403 0.08519 0.0498 4: 0.22843 0.02251 0.08631 0.17069 0.20543 0.05574 0.04017 0.09674 0.06405 0.04431 5: 0.02783 0.22346 0.04457 0.08617 0.04717 0.25074 0.04349 0.0532 0.08043 0.03637 6: 0.01743 0.03826 0.01026 0.05311 0.03889 0.05491 0.67877 0.18863 0.00922 0.0054 7: 0.03446 0.01114 0.01314 0.04183 0.03917 0.02586 0.09546 0.29726 0.01649 0.01989 8: 0.05123 0.05286 0.20157 0.07411 0.05931 0.09883 0.01151 0.0488 0.11389 0.24591 9: 0.07911 0.0308 0.22151 0.0626 0.06 0.0572 0.00726 0.05031 0.29566 0.31054 --- Mean Normalised filtered genre accuracy: At 5 results: 0.3765519869574078At 10 results: 0.3622812716527405At 20 results: 0.3483965049928671At 50 results: 0.3256923007947829 --- Normalised average distance between examples of same class: genre 0.8017226950732197 album 0.851360839217172 artist 0.5621505094964524 trackname 1.7976931348623157E308 --- Artist/Genre ratio: 0.7011782414929795 --- % of files never similar at 5 results: 0.07342857142857143 % of files never similar at 10 results: 0.028142857142857143 % of files never similar at 20 results: 0.009142857142857144 % of files never similar at 50 results: 0.002285714285714286 --- Maximum number of times a song was similar at 5 results: 33 Track: d015213, genre: ROMANTIC Maximum number of times a song was similar at 10 results: 56 Track: d001270, genre: BAROQUE Maximum number of times a song was similar at 20 results: 91 Track: d012879, genre: ROMANTIC Maximum number of times a song was similar at 50 results: 217 Track: d012879, genre: ROMANTIC --- Number of times the triangular inequality held in 200000: 199838 (99.919%)