Retriever: DistanceMatrixRetriever - Tag-BLS - Tag and Block Level Similarity (C) 2010 Klaus Seyerlehner (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 0.7748857142857325 0.09988571428571427 0.7748857142857325 album 0.4895142857142862 0.05322473469387734 0.48968571428571483 artist 0.40671428571427926 0.013046040816326553 0.40796666666666126 trackname 0.0 0.0 0.0 [% top 10 in same class, Random baseline, Normalised % top 10 in same class], genre 0.7405571428571445 0.09988571428571427 0.7405571428571445 album 0.4252428571428583 0.05322473469387734 0.43057925170068334 artist 0.3348857142857101 0.013046040816326553 0.3472093537414963 trackname 0.0 0.0 0.0 [% top 20 in same class, Random baseline, Normalised % top 20 in same class], genre 0.7002428571428507 0.09988571428571427 0.7002428571428507 album 0.36160000000000153 0.05322473469387734 0.39687963816860394 artist 0.2635999999999977 0.013046040816326553 0.3177488173799766 trackname 0.0 0.0 0.0 [% top 50 in same class, Random baseline, Normalised % top 50 in same class], genre 0.6433085714285735 0.09988571428571427 0.6433085714285735 album 0.29032285714285333 0.05322473469387734 0.3903310542221058 artist 0.18335142857142028 0.013046040816326553 0.3331996342594029 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 0.5967428571428613 0.5967428571428613 [% top 10 in same class, Normalised % top 10 in same class] Filtered Genre 0.5803142857142888 0.5803142857142888 [% top 20 in same class, Normalised % top 20 in same class] Filtered Genre 0.5631571428571408 0.5631571428571408 [% top 50 in same class, Normalised % top 50 in same class] Filtered Genre 0.5342828571428581 0.5342828571428581 --- 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: 0.64343 0.00171 0.00143 0.00971 0.20171 0.00171 0.01343 0.08057 0.00029 0.00114 1: 0.00571 0.72829 0.00057 0.04514 0.03543 0.11914 0.00343 0.00314 0.00628 0.00371 2: 0.00257 0.00086 0.55229 0.00429 0.008 0.00943 0.00229 0.00371 0.28873 0.226 3: 0.026 0.04371 0.00743 0.69829 0.26257 0.06886 0.01229 0.03229 0.00285 0.00343 4: 0.224 0.02971 0.00343 0.13371 0.38429 0.02486 0.01971 0.03686 0.002 0.00486 5: 0.002 0.16857 0.00743 0.07286 0.04829 0.75057 0.012 0.03286 0.01084 0.00429 6: 0.01943 0.00429 0.00057 0.00971 0.01543 0.004 0.83686 0.11771 0 0.00171 7: 0.07286 0.00257 0.00343 0.01914 0.034 0.01057 0.09971 0.68486 0.00114 0.00543 8: 0.00171 0.00943 0.22 0.00429 0.00571 0.00486 0 0.00171 0.25963 0.32086 9: 0.00229 0.00943 0.20343 0.00286 0.00457 0.006 0.00029 0.00629 0.42825 0.42857 At 10 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.63729 0.002 0.00157 0.01214 0.21557 0.00114 0.01386 0.078 0.00143 0.00157 1: 0.00486 0.71971 0.00129 0.04714 0.03243 0.13986 0.00343 0.00343 0.00728 0.00429 2: 0.003 0.00071 0.51857 0.00843 0.00971 0.01171 0.00171 0.00486 0.28787 0.23571 3: 0.03129 0.04814 0.00757 0.65729 0.26171 0.07657 0.01557 0.03357 0.003 0.00357 4: 0.21871 0.03186 0.00571 0.15643 0.37171 0.02543 0.01971 0.04414 0.00228 0.004 5: 0.00329 0.171 0.01071 0.07971 0.04643 0.71214 0.01071 0.03314 0.01412 0.00657 6: 0.02143 0.00371 0.00057 0.00957 0.01557 0.00557 0.83929 0.11843 0 0.001 7: 0.07586 0.00186 0.00257 0.02043 0.03571 0.01386 0.09486 0.67586 0.00157 0.00514 8: 0.00214 0.01029 0.23371 0.00586 0.00557 0.007 0 0.00329 0.2582 0.32543 9: 0.00214 0.00929 0.21771 0.003 0.00557 0.00671 0.00086 0.00529 0.42425 0.41271 At 20 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.64143 0.00307 0.00193 0.01779 0.22386 0.0015 0.01407 0.07914 0.00157 0.00264 1: 0.00536 0.70793 0.00164 0.0475 0.03121 0.16107 0.00421 0.00336 0.01027 0.00564 2: 0.00286 0.00136 0.47943 0.0105 0.01093 0.01307 0.00143 0.00471 0.28559 0.24429 3: 0.03029 0.04993 0.00893 0.623 0.26893 0.08464 0.01714 0.03407 0.00378 0.003 4: 0.21886 0.03229 0.00743 0.1705 0.3565 0.02971 0.01736 0.047 0.00228 0.00486 5: 0.00364 0.17543 0.01293 0.0875 0.04464 0.668 0.01186 0.031 0.01783 0.00693 6: 0.02157 0.00343 0.00071 0.01171 0.01614 0.00714 0.84143 0.1225 0 0.001 7: 0.07043 0.00193 0.00243 0.021 0.03471 0.01479 0.09157 0.66729 0.00171 0.00407 8: 0.00221 0.01114 0.24079 0.00557 0.00557 0.01021 0 0.00329 0.25207 0.33343 9: 0.00336 0.01207 0.24379 0.00493 0.0075 0.00986 0.00093 0.00764 0.42489 0.39414 At 50 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.62974 0.00331 0.00171 0.0238 0.23857 0.002 0.01597 0.08583 0.00134 0.00237 1: 0.00531 0.68911 0.00286 0.05109 0.0292 0.1938 0.00571 0.0038 0.01492 0.00769 2: 0.00374 0.0018 0.41569 0.0132 0.01223 0.01837 0.0014 0.00529 0.277 0.26249 3: 0.0326 0.05054 0.01329 0.57197 0.26886 0.09557 0.0168 0.0358 0.00576 0.00377 4: 0.22477 0.0296 0.009 0.19317 0.3414 0.03766 0.01689 0.04977 0.00456 0.00509 5: 0.00363 0.18846 0.0164 0.0976 0.04303 0.59614 0.01137 0.02886 0.02636 0.01011 6: 0.02329 0.00374 0.00091 0.01266 0.01754 0.00991 0.84666 0.13154 0 0.00103 7: 0.07034 0.00231 0.00266 0.02234 0.0344 0.01634 0.08431 0.64463 0.00174 0.00446 8: 0.00231 0.01411 0.25806 0.00749 0.00646 0.01643 0.00006 0.00423 0.24117 0.33703 9: 0.00426 0.01557 0.27943 0.00669 0.00831 0.01377 0.00083 0.01026 0.42713 0.36597 --- Mean filtered genre accuracy: At 5 results: 0.5967057672712457At 10 results: 0.5802773996331766At 20 results: 0.5631211330751986At 50 results: 0.5342484043203587 --- 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: 0.64343 0.00171 0.00143 0.00971 0.20171 0.00171 0.01343 0.08057 0.00029 0.00114 1: 0.00571 0.72829 0.00057 0.04514 0.03543 0.11914 0.00343 0.00314 0.00628 0.00371 2: 0.00257 0.00086 0.55229 0.00429 0.008 0.00943 0.00229 0.00371 0.28873 0.226 3: 0.026 0.04371 0.00743 0.69829 0.26257 0.06886 0.01229 0.03229 0.00285 0.00343 4: 0.224 0.02971 0.00343 0.13371 0.38429 0.02486 0.01971 0.03686 0.002 0.00486 5: 0.002 0.16857 0.00743 0.07286 0.04829 0.75057 0.012 0.03286 0.01084 0.00429 6: 0.01943 0.00429 0.00057 0.00971 0.01543 0.004 0.83686 0.11771 0 0.00171 7: 0.07286 0.00257 0.00343 0.01914 0.034 0.01057 0.09971 0.68486 0.00114 0.00543 8: 0.00171 0.00943 0.22 0.00429 0.00571 0.00486 0 0.00171 0.25963 0.32086 9: 0.00229 0.00943 0.20343 0.00286 0.00457 0.006 0.00029 0.00629 0.42825 0.42857 At 10 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.63729 0.002 0.00157 0.01214 0.21557 0.00114 0.01386 0.078 0.00143 0.00157 1: 0.00486 0.71971 0.00129 0.04714 0.03243 0.13986 0.00343 0.00343 0.00728 0.00429 2: 0.003 0.00071 0.51857 0.00843 0.00971 0.01171 0.00171 0.00486 0.28787 0.23571 3: 0.03129 0.04814 0.00757 0.65729 0.26171 0.07657 0.01557 0.03357 0.003 0.00357 4: 0.21871 0.03186 0.00571 0.15643 0.37171 0.02543 0.01971 0.04414 0.00228 0.004 5: 0.00329 0.171 0.01071 0.07971 0.04643 0.71214 0.01071 0.03314 0.01412 0.00657 6: 0.02143 0.00371 0.00057 0.00957 0.01557 0.00557 0.83929 0.11843 0 0.001 7: 0.07586 0.00186 0.00257 0.02043 0.03571 0.01386 0.09486 0.67586 0.00157 0.00514 8: 0.00214 0.01029 0.23371 0.00586 0.00557 0.007 0 0.00329 0.2582 0.32543 9: 0.00214 0.00929 0.21771 0.003 0.00557 0.00671 0.00086 0.00529 0.42425 0.41271 At 20 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.64143 0.00307 0.00193 0.01779 0.22386 0.0015 0.01407 0.07914 0.00157 0.00264 1: 0.00536 0.70793 0.00164 0.0475 0.03121 0.16107 0.00421 0.00336 0.01027 0.00564 2: 0.00286 0.00136 0.47943 0.0105 0.01093 0.01307 0.00143 0.00471 0.28559 0.24429 3: 0.03029 0.04993 0.00893 0.623 0.26893 0.08464 0.01714 0.03407 0.00378 0.003 4: 0.21886 0.03229 0.00743 0.1705 0.3565 0.02971 0.01736 0.047 0.00228 0.00486 5: 0.00364 0.17543 0.01293 0.0875 0.04464 0.668 0.01186 0.031 0.01783 0.00693 6: 0.02157 0.00343 0.00071 0.01171 0.01614 0.00714 0.84143 0.1225 0 0.001 7: 0.07043 0.00193 0.00243 0.021 0.03471 0.01479 0.09157 0.66729 0.00171 0.00407 8: 0.00221 0.01114 0.24079 0.00557 0.00557 0.01021 0 0.00329 0.25207 0.33343 9: 0.00336 0.01207 0.24379 0.00493 0.0075 0.00986 0.00093 0.00764 0.42489 0.39414 At 50 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.62974 0.00331 0.00171 0.0238 0.23857 0.002 0.01597 0.08583 0.00134 0.00237 1: 0.00531 0.68911 0.00286 0.05109 0.0292 0.1938 0.00571 0.0038 0.01492 0.00769 2: 0.00374 0.0018 0.41569 0.0132 0.01223 0.01837 0.0014 0.00529 0.277 0.26249 3: 0.0326 0.05054 0.01329 0.57197 0.26886 0.09557 0.0168 0.0358 0.00576 0.00377 4: 0.22477 0.0296 0.009 0.19317 0.3414 0.03766 0.01689 0.04977 0.00456 0.00509 5: 0.00363 0.18846 0.0164 0.0976 0.04303 0.59614 0.01137 0.02886 0.02636 0.01011 6: 0.02329 0.00374 0.00091 0.01266 0.01754 0.00991 0.84666 0.13154 0 0.00103 7: 0.07034 0.00231 0.00266 0.02234 0.0344 0.01634 0.08431 0.64463 0.00174 0.00446 8: 0.00231 0.01411 0.25806 0.00749 0.00646 0.01643 0.00006 0.00423 0.24117 0.33703 9: 0.00426 0.01557 0.27943 0.00669 0.00831 0.01377 0.00083 0.01026 0.42713 0.36597 --- Mean Normalised filtered genre accuracy: At 5 results: 0.5967057672712457At 10 results: 0.5802773996331766At 20 results: 0.5631211330751986At 50 results: 0.5342484043203587 --- Normalised average distance between examples of same class: genre 0.952529293836059 album 0.9736532119338118 artist 0.9489490899748594 trackname 1.7976931348623157E308 --- Artist/Genre ratio: 0.9962413713842003 --- % of files never similar at 5 results: 0.054714285714285715 % of files never similar at 10 results: 0.011428571428571429 % of files never similar at 20 results: 0.0027142857142857142 % of files never similar at 50 results: 1.4285714285714287E-4 --- Maximum number of times a song was similar at 5 results: 33 Track: d010508, genre: BAROQUE Maximum number of times a song was similar at 10 results: 53 Track: d010508, genre: BAROQUE Maximum number of times a song was similar at 20 results: 89 Track: d010508, genre: BAROQUE Maximum number of times a song was similar at 50 results: 179 Track: a007594, genre: EDANCE --- Number of times the triangular inequality held in 200000: 200000 (100.0%)