Retriever: DistanceMatrixRetriever - ps_2009 (dense) Report time stamp: Fri Jul 16 07:21:10 CDT 2010 --- Neighbourhood clustering according to indexed metadatas: [% top 5 in same class, Random baseline, Normalised % top 5 in same class], genre 0.7705142857143004 0.09987141020145732 0.7705142857143004 artist 0.43197142857142307 0.01306978547955829 0.4334666666666626 [% top 10 in same class, Random baseline, Normalised % top 10 in same class], genre 0.7326428571428582 0.09987141020145732 0.7326428571428582 artist 0.35605714285714146 0.01306978547955829 0.3702952947845837 [% top 20 in same class, Random baseline, Normalised % top 20 in same class], genre 0.6903857142857079 0.09987141020145732 0.6903857142857079 artist 0.2805714285714259 0.01306978547955829 0.3412828212729084 [% top 50 in same class, Random baseline, Normalised % top 50 in same class], genre 0.6284971428571517 0.09987141020145732 0.6284971428571517 artist 0.19335714285713604 0.01306978547955829 0.3516261458932715 --- Artist Filtered Genre Neighbourhood clustering: [% top 5 in same class, Normalised % top 5 in same class] Filtered Genre 0.590000000000006 0.590000000000006 [% top 10 in same class, Normalised % top 10 in same class] Filtered Genre 0.569500000000003 0.569500000000003 [% top 20 in same class, Normalised % top 20 in same class] Filtered Genre 0.5473857142857125 0.5473857142857125 [% top 50 in same class, Normalised % top 50 in same class] Filtered Genre 0.5102399999999987 0.5102399999999987 --- 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: 0.63314 0.00286 0.002 0.02 0.244 0.00457 0.01457 0.12743 0.002 0.00057 1: 0.002 0.72057 0.00086 0.04057 0.02486 0.13371 0.00314 0.004 0.004 0.00057 2: 0.006 0.00171 0.58829 0.00543 0.01371 0.00886 0.00314 0.00514 0.20371 0.18571 3: 0.04971 0.06429 0.002 0.73257 0.294 0.08171 0.02943 0.07 0 0.00086 4: 0.24943 0.02543 0.00257 0.12143 0.33971 0.04457 0.02429 0.098 0.00114 0.00029 5: 0.00371 0.16486 0.002 0.05514 0.03229 0.69571 0.006 0.02771 0.00343 0.00114 6: 0.02171 0.00886 0 0.012 0.02143 0.01057 0.86829 0.15714 0 0.00029 7: 0.02286 0.002 0.00143 0.00829 0.018 0.00686 0.04914 0.49057 0.00571 0.00171 8: 0.00314 0.00343 0.20714 0.00286 0.00486 0.00486 0.00029 0.00457 0.30057 0.27829 9: 0.00829 0.006 0.19371 0.00171 0.00714 0.00857 0.00171 0.01543 0.47943 0.53057 At 10 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.63157 0.00386 0.00157 0.02386 0.24829 0.006 0.01429 0.13757 0.011 0.00071 1: 0.00257 0.70814 0.00114 0.04229 0.02271 0.14714 0.00243 0.00443 0.00357 0.001 2: 0.00557 0.00186 0.56357 0.00686 0.01486 0.01257 0.00271 0.00571 0.20743 0.196 3: 0.05186 0.07157 0.00386 0.69557 0.29129 0.09557 0.029 0.07286 0.00029 0.00157 4: 0.24771 0.02629 0.00429 0.13857 0.33643 0.046 0.02686 0.10586 0.00143 0.00029 5: 0.004 0.16557 0.002 0.06443 0.03286 0.65671 0.00643 0.02529 0.00286 0.001 6: 0.022 0.00886 0 0.01429 0.02471 0.01329 0.86671 0.16186 0 0.00043 7: 0.02286 0.00214 0.00143 0.008 0.01629 0.00786 0.04971 0.46386 0.00929 0.00229 8: 0.00314 0.00471 0.223 0.00314 0.00457 0.00514 0.00029 0.006 0.282 0.30629 9: 0.00871 0.007 0.19914 0.003 0.008 0.00971 0.00157 0.01657 0.48214 0.49043 At 20 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.62621 0.00443 0.00186 0.02779 0.24993 0.00779 0.014 0.14357 0.03421 0.00093 1: 0.00307 0.68971 0.00107 0.04643 0.02279 0.16964 0.003 0.00443 0.00321 0.0015 2: 0.00507 0.00307 0.53486 0.00886 0.017 0.01586 0.00264 0.00629 0.2165 0.20529 3: 0.05443 0.07464 0.00607 0.65671 0.29036 0.10736 0.02993 0.07707 0.00107 0.00186 4: 0.24679 0.02671 0.00614 0.15336 0.33121 0.04921 0.027 0.11471 0.00107 0.001 5: 0.004 0.17614 0.00186 0.06964 0.0305 0.60843 0.00621 0.02421 0.00207 0.00164 6: 0.02379 0.0095 0.00014 0.01743 0.02707 0.01486 0.86814 0.164 0 0.00064 7: 0.02264 0.00186 0.00121 0.01129 0.01693 0.0095 0.04686 0.43993 0.02971 0.00207 8: 0.00393 0.00557 0.23443 0.00386 0.00464 0.00671 0.00029 0.00743 0.2545 0.32093 9: 0.01007 0.00836 0.21236 0.00464 0.00957 0.01064 0.00193 0.01836 0.45764 0.46414 At 50 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.61206 0.00557 0.00751 0.03589 0.25977 0.01089 0.01514 0.15617 0.0986 0.01331 1: 0.00366 0.66037 0.0018 0.05454 0.02194 0.19751 0.00303 0.00454 0.00377 0.00326 2: 0.00589 0.00449 0.48071 0.01317 0.01926 0.01854 0.00369 0.00743 0.19923 0.20794 3: 0.05654 0.07954 0.01143 0.59371 0.27677 0.12114 0.03123 0.0816 0.00163 0.00263 4: 0.25483 0.0284 0.00946 0.17826 0.32466 0.05477 0.02817 0.12754 0.00149 0.00243 5: 0.00446 0.19051 0.0038 0.07517 0.03097 0.54669 0.00611 0.02271 0.0026 0.00251 6: 0.02437 0.01086 0.00063 0.0234 0.0314 0.01883 0.86706 0.17051 0 0.00071 7: 0.02371 0.002 0.00534 0.01517 0.01954 0.00966 0.04337 0.4012 0.10997 0.01283 8: 0.00474 0.00763 0.24277 0.0048 0.00554 0.00969 0.00029 0.00754 0.19926 0.33769 9: 0.00974 0.01063 0.23654 0.00589 0.01014 0.01229 0.00191 0.02074 0.38346 0.41669 --- Mean filtered genre accuracy: At 5 results: 0.5900000000000006At 10 results: 0.5694999999999995At 20 results: 0.5473857142857141At 50 results: 0.5102400000000002 --- 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: 0.63314 0.00286 0.002 0.02 0.244 0.00457 0.01457 0.12743 0.002 0.00057 1: 0.002 0.72057 0.00086 0.04057 0.02486 0.13371 0.00314 0.004 0.004 0.00057 2: 0.006 0.00171 0.58829 0.00543 0.01371 0.00886 0.00314 0.00514 0.20371 0.18571 3: 0.04971 0.06429 0.002 0.73257 0.294 0.08171 0.02943 0.07 0 0.00086 4: 0.24943 0.02543 0.00257 0.12143 0.33971 0.04457 0.02429 0.098 0.00114 0.00029 5: 0.00371 0.16486 0.002 0.05514 0.03229 0.69571 0.006 0.02771 0.00343 0.00114 6: 0.02171 0.00886 0 0.012 0.02143 0.01057 0.86829 0.15714 0 0.00029 7: 0.02286 0.002 0.00143 0.00829 0.018 0.00686 0.04914 0.49057 0.00571 0.00171 8: 0.00314 0.00343 0.20714 0.00286 0.00486 0.00486 0.00029 0.00457 0.30057 0.27829 9: 0.00829 0.006 0.19371 0.00171 0.00714 0.00857 0.00171 0.01543 0.47943 0.53057 At 10 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.63157 0.00386 0.00157 0.02386 0.24829 0.006 0.01429 0.13757 0.011 0.00071 1: 0.00257 0.70814 0.00114 0.04229 0.02271 0.14714 0.00243 0.00443 0.00357 0.001 2: 0.00557 0.00186 0.56357 0.00686 0.01486 0.01257 0.00271 0.00571 0.20743 0.196 3: 0.05186 0.07157 0.00386 0.69557 0.29129 0.09557 0.029 0.07286 0.00029 0.00157 4: 0.24771 0.02629 0.00429 0.13857 0.33643 0.046 0.02686 0.10586 0.00143 0.00029 5: 0.004 0.16557 0.002 0.06443 0.03286 0.65671 0.00643 0.02529 0.00286 0.001 6: 0.022 0.00886 0 0.01429 0.02471 0.01329 0.86671 0.16186 0 0.00043 7: 0.02286 0.00214 0.00143 0.008 0.01629 0.00786 0.04971 0.46386 0.00929 0.00229 8: 0.00314 0.00471 0.223 0.00314 0.00457 0.00514 0.00029 0.006 0.282 0.30629 9: 0.00871 0.007 0.19914 0.003 0.008 0.00971 0.00157 0.01657 0.48214 0.49043 At 20 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.62621 0.00443 0.00186 0.02779 0.24993 0.00779 0.014 0.14357 0.03421 0.00093 1: 0.00307 0.68971 0.00107 0.04643 0.02279 0.16964 0.003 0.00443 0.00321 0.0015 2: 0.00507 0.00307 0.53486 0.00886 0.017 0.01586 0.00264 0.00629 0.2165 0.20529 3: 0.05443 0.07464 0.00607 0.65671 0.29036 0.10736 0.02993 0.07707 0.00107 0.00186 4: 0.24679 0.02671 0.00614 0.15336 0.33121 0.04921 0.027 0.11471 0.00107 0.001 5: 0.004 0.17614 0.00186 0.06964 0.0305 0.60843 0.00621 0.02421 0.00207 0.00164 6: 0.02379 0.0095 0.00014 0.01743 0.02707 0.01486 0.86814 0.164 0 0.00064 7: 0.02264 0.00186 0.00121 0.01129 0.01693 0.0095 0.04686 0.43993 0.02971 0.00207 8: 0.00393 0.00557 0.23443 0.00386 0.00464 0.00671 0.00029 0.00743 0.2545 0.32093 9: 0.01007 0.00836 0.21236 0.00464 0.00957 0.01064 0.00193 0.01836 0.45764 0.46414 At 50 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.61206 0.00557 0.00751 0.03589 0.25977 0.01089 0.01514 0.15617 0.0986 0.01331 1: 0.00366 0.66037 0.0018 0.05454 0.02194 0.19751 0.00303 0.00454 0.00377 0.00326 2: 0.00589 0.00449 0.48071 0.01317 0.01926 0.01854 0.00369 0.00743 0.19923 0.20794 3: 0.05654 0.07954 0.01143 0.59371 0.27677 0.12114 0.03123 0.0816 0.00163 0.00263 4: 0.25483 0.0284 0.00946 0.17826 0.32466 0.05477 0.02817 0.12754 0.00149 0.00243 5: 0.00446 0.19051 0.0038 0.07517 0.03097 0.54669 0.00611 0.02271 0.0026 0.00251 6: 0.02437 0.01086 0.00063 0.0234 0.0314 0.01883 0.86706 0.17051 0 0.00071 7: 0.02371 0.002 0.00534 0.01517 0.01954 0.00966 0.04337 0.4012 0.10997 0.01283 8: 0.00474 0.00763 0.24277 0.0048 0.00554 0.00969 0.00029 0.00754 0.19926 0.33769 9: 0.00974 0.01063 0.23654 0.00589 0.01014 0.01229 0.00191 0.02074 0.38346 0.41669 --- Mean Normalised filtered genre accuracy: At 5 results: 0.5900000000000006At 10 results: 0.5694999999999995At 20 results: 0.5473857142857141At 50 results: 0.5102400000000002 --- Normalised average distance between examples of same class: genre NaN artist NaN --- Artist/Genre ratio: NaN --- % of files never similar at 5 results: 0.12028571428571429 % of files never similar at 10 results: 0.062 % of files never similar at 20 results: 0.030857142857142857 % of files never similar at 50 results: 0.011 --- Maximum number of times a song was similar at 5 results: 81 Track: a000829, genre: RAPHIPHOP Maximum number of times a song was similar at 10 results: 139 Track: a000829, genre: RAPHIPHOP Maximum number of times a song was similar at 20 results: 235 Track: a000829, genre: RAPHIPHOP Maximum number of times a song was similar at 50 results: 395 Track: a000829, genre: RAPHIPHOP --- Number of times the triangular inequality held in 200000: 199916 (99.958%)