Retriever: DistanceMatrixRetriever - Tag-BLS - Tag and Block Level Similarity (C) 2010 Klaus Seyerlehner (dense) Report time stamp: Thu Sep 25 10:24:20 CDT 2014 --- Neighbourhood clustering according to indexed metadatas: [% top 5 in same class, Random baseline, Normalised % top 5 in same class], genre 0.7738285714285855 0.09988571428571427 0.7738285714285855 artist 0.38391428571427844 0.013046040816326553 0.38521190476189837 trackname 0.0 0.0 0.0 album 0.46225714285714026 0.05322473469387734 0.46242857142856886 [% top 10 in same class, Random baseline, Normalised % top 10 in same class], genre 0.7378571428571407 0.09988571428571427 0.7378571428571407 artist 0.31292857142856684 0.013046040816326553 0.3248154761904752 trackname 0.0 0.0 0.0 album 0.4011428571428571 0.05322473469387734 0.40608605442177026 [% top 20 in same class, Random baseline, Normalised % top 20 in same class], genre 0.6996285714285653 0.09988571428571427 0.6996285714285653 artist 0.2478214285714261 0.013046040816326553 0.2971152959730066 trackname 0.0 0.0 0.0 album 0.3441928571428589 0.05322473469387734 0.37565548859035697 [% top 50 in same class, Random baseline, Normalised % top 50 in same class], genre 0.6448942857142872 0.09988571428571427 0.6448942857142872 artist 0.17378857142856477 0.013046040816326553 0.3114604000485411 trackname 0.0 0.0 0.0 album 0.2788228571428541 0.05322473469387734 0.3688361080694698 --- Artist Filtered Genre Neighbourhood clustering: [% top 5 in same class, Normalised % top 5 in same class] Filtered Genre 0.6010285714285739 0.6010285714285739 [% top 10 in same class, Normalised % top 10 in same class] Filtered Genre 0.5855428571428591 0.5855428571428591 [% top 20 in same class, Normalised % top 20 in same class] Filtered Genre 0.5676428571428546 0.5676428571428546 [% top 50 in same class, Normalised % top 50 in same class] Filtered Genre 0.5402085714285726 0.5402085714285726 --- 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: 0.676 0.00371 0.00257 0.01543 0.21571 0.00171 0.01114 0.06057 0.00029 0.00086 1: 0.00429 0.74 0.00143 0.05457 0.03857 0.10686 0.002 0.00257 0.00913 0.00429 2: 0.002 0.00257 0.51943 0.01171 0.00714 0.01343 0.00114 0.00429 0.27732 0.20657 3: 0.01743 0.04143 0.006 0.63314 0.20229 0.05543 0.01229 0.02857 0.00114 0.00057 4: 0.204 0.03257 0.00486 0.162 0.424 0.02257 0.016 0.04629 0.00086 0.00229 5: 0.00486 0.15257 0.01 0.07514 0.03543 0.75771 0.00571 0.01571 0.01312 0.00457 6: 0.01657 0.00343 0 0.01571 0.01657 0.00743 0.84857 0.11457 0 0.00029 7: 0.072 0.00343 0.00457 0.02371 0.05229 0.01486 0.10314 0.71943 0.00114 0.00686 8: 0.00143 0.00914 0.23629 0.00571 0.00257 0.01257 0 0.00086 0.2271 0.30914 9: 0.00143 0.00971 0.21486 0.00286 0.00543 0.00743 0 0.00714 0.4699 0.46457 At 10 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.66971 0.00386 0.00271 0.01871 0.22 0.002 0.01214 0.06129 0.00057 0.001 1: 0.00414 0.72643 0.00157 0.05543 0.03429 0.12943 0.00257 0.00329 0.01113 0.00557 2: 0.00257 0.00343 0.50114 0.01557 0.00771 0.01629 0.00157 0.00471 0.28445 0.22343 3: 0.019 0.04486 0.00629 0.606 0.21 0.062 0.01271 0.02857 0.00214 0.001 4: 0.20529 0.03271 0.00643 0.17 0.41529 0.02814 0.01529 0.04643 0.00071 0.00386 5: 0.004 0.15671 0.00986 0.08314 0.03629 0.71 0.005 0.01614 0.01583 0.005 6: 0.01671 0.003 0.00086 0.01729 0.01614 0.00871 0.85257 0.11814 0 0.00029 7: 0.07529 0.00414 0.00414 0.02514 0.05129 0.01886 0.098 0.71286 0.00157 0.00771 8: 0.00129 0.01014 0.24357 0.00514 0.00243 0.01643 0 0.002 0.23096 0.322 9: 0.002 0.01329 0.22343 0.00357 0.00657 0.00814 0.00014 0.00657 0.45264 0.43014 At 20 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.66336 0.00443 0.00286 0.02093 0.22214 0.00271 0.01414 0.06386 0.00071 0.00229 1: 0.00436 0.71907 0.00264 0.05807 0.03171 0.15121 0.0025 0.003 0.01384 0.00636 2: 0.00286 0.00286 0.4675 0.018 0.00893 0.01979 0.00186 0.00479 0.28217 0.24664 3: 0.02114 0.04814 0.00864 0.57314 0.219 0.067 0.01407 0.02871 0.00314 0.00171 4: 0.20321 0.03221 0.00729 0.18736 0.40329 0.03264 0.01579 0.046 0.00093 0.00393 5: 0.00386 0.15643 0.01257 0.08814 0.03814 0.66736 0.006 0.017 0.02054 0.00514 6: 0.01679 0.0035 0.00086 0.01693 0.01757 0.01007 0.85171 0.11764 0 0.00029 7: 0.07914 0.00464 0.00421 0.02679 0.05029 0.019 0.0935 0.7065 0.0015 0.00771 8: 0.00193 0.01221 0.25164 0.00607 0.00286 0.01971 0 0.00264 0.2276 0.32936 9: 0.00336 0.01507 0.24179 0.00457 0.00607 0.0105 0.00043 0.00986 0.44957 0.39657 At 50 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.64909 0.00474 0.00249 0.02397 0.23089 0.0032 0.01437 0.06811 0.00103 0.00263 1: 0.0046 0.70677 0.00371 0.06109 0.02877 0.18329 0.00383 0.00329 0.01846 0.00811 2: 0.0028 0.00337 0.41357 0.02294 0.011 0.02511 0.00174 0.00523 0.28505 0.26646 3: 0.02409 0.04969 0.01337 0.52769 0.22486 0.078 0.01526 0.03077 0.00374 0.00231 4: 0.2118 0.03151 0.0096 0.2122 0.38754 0.03871 0.01511 0.0496 0.00148 0.00457 5: 0.00391 0.16054 0.017 0.09346 0.0376 0.5988 0.00683 0.01791 0.02787 0.00786 6: 0.01737 0.00389 0.00089 0.01817 0.01909 0.01229 0.85183 0.1206 0 0.00029 7: 0.08011 0.00523 0.0034 0.02726 0.04914 0.02251 0.09069 0.68863 0.00191 0.00786 8: 0.00186 0.01603 0.26311 0.00686 0.00366 0.02414 0.00006 0.00369 0.22143 0.34349 9: 0.00437 0.0168 0.27286 0.00637 0.00746 0.01394 0.00029 0.01217 0.43903 0.35643 --- Mean filtered genre accuracy: At 5 results: 0.6009961279804367At 10 results: 0.5855098634603623At 20 results: 0.5676103423680452At 50 results: 0.5401769390666395 --- 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: 0.676 0.00371 0.00257 0.01543 0.21571 0.00171 0.01114 0.06057 0.00029 0.00086 1: 0.00429 0.74 0.00143 0.05457 0.03857 0.10686 0.002 0.00257 0.00913 0.00429 2: 0.002 0.00257 0.51943 0.01171 0.00714 0.01343 0.00114 0.00429 0.27732 0.20657 3: 0.01743 0.04143 0.006 0.63314 0.20229 0.05543 0.01229 0.02857 0.00114 0.00057 4: 0.204 0.03257 0.00486 0.162 0.424 0.02257 0.016 0.04629 0.00086 0.00229 5: 0.00486 0.15257 0.01 0.07514 0.03543 0.75771 0.00571 0.01571 0.01312 0.00457 6: 0.01657 0.00343 0 0.01571 0.01657 0.00743 0.84857 0.11457 0 0.00029 7: 0.072 0.00343 0.00457 0.02371 0.05229 0.01486 0.10314 0.71943 0.00114 0.00686 8: 0.00143 0.00914 0.23629 0.00571 0.00257 0.01257 0 0.00086 0.2271 0.30914 9: 0.00143 0.00971 0.21486 0.00286 0.00543 0.00743 0 0.00714 0.4699 0.46457 At 10 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.66971 0.00386 0.00271 0.01871 0.22 0.002 0.01214 0.06129 0.00057 0.001 1: 0.00414 0.72643 0.00157 0.05543 0.03429 0.12943 0.00257 0.00329 0.01113 0.00557 2: 0.00257 0.00343 0.50114 0.01557 0.00771 0.01629 0.00157 0.00471 0.28445 0.22343 3: 0.019 0.04486 0.00629 0.606 0.21 0.062 0.01271 0.02857 0.00214 0.001 4: 0.20529 0.03271 0.00643 0.17 0.41529 0.02814 0.01529 0.04643 0.00071 0.00386 5: 0.004 0.15671 0.00986 0.08314 0.03629 0.71 0.005 0.01614 0.01583 0.005 6: 0.01671 0.003 0.00086 0.01729 0.01614 0.00871 0.85257 0.11814 0 0.00029 7: 0.07529 0.00414 0.00414 0.02514 0.05129 0.01886 0.098 0.71286 0.00157 0.00771 8: 0.00129 0.01014 0.24357 0.00514 0.00243 0.01643 0 0.002 0.23096 0.322 9: 0.002 0.01329 0.22343 0.00357 0.00657 0.00814 0.00014 0.00657 0.45264 0.43014 At 20 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.66336 0.00443 0.00286 0.02093 0.22214 0.00271 0.01414 0.06386 0.00071 0.00229 1: 0.00436 0.71907 0.00264 0.05807 0.03171 0.15121 0.0025 0.003 0.01384 0.00636 2: 0.00286 0.00286 0.4675 0.018 0.00893 0.01979 0.00186 0.00479 0.28217 0.24664 3: 0.02114 0.04814 0.00864 0.57314 0.219 0.067 0.01407 0.02871 0.00314 0.00171 4: 0.20321 0.03221 0.00729 0.18736 0.40329 0.03264 0.01579 0.046 0.00093 0.00393 5: 0.00386 0.15643 0.01257 0.08814 0.03814 0.66736 0.006 0.017 0.02054 0.00514 6: 0.01679 0.0035 0.00086 0.01693 0.01757 0.01007 0.85171 0.11764 0 0.00029 7: 0.07914 0.00464 0.00421 0.02679 0.05029 0.019 0.0935 0.7065 0.0015 0.00771 8: 0.00193 0.01221 0.25164 0.00607 0.00286 0.01971 0 0.00264 0.2276 0.32936 9: 0.00336 0.01507 0.24179 0.00457 0.00607 0.0105 0.00043 0.00986 0.44957 0.39657 At 50 results q: 0 1 2 3 4 5 6 7 8 9 r: 0: 0.64909 0.00474 0.00249 0.02397 0.23089 0.0032 0.01437 0.06811 0.00103 0.00263 1: 0.0046 0.70677 0.00371 0.06109 0.02877 0.18329 0.00383 0.00329 0.01846 0.00811 2: 0.0028 0.00337 0.41357 0.02294 0.011 0.02511 0.00174 0.00523 0.28505 0.26646 3: 0.02409 0.04969 0.01337 0.52769 0.22486 0.078 0.01526 0.03077 0.00374 0.00231 4: 0.2118 0.03151 0.0096 0.2122 0.38754 0.03871 0.01511 0.0496 0.00148 0.00457 5: 0.00391 0.16054 0.017 0.09346 0.0376 0.5988 0.00683 0.01791 0.02787 0.00786 6: 0.01737 0.00389 0.00089 0.01817 0.01909 0.01229 0.85183 0.1206 0 0.00029 7: 0.08011 0.00523 0.0034 0.02726 0.04914 0.02251 0.09069 0.68863 0.00191 0.00786 8: 0.00186 0.01603 0.26311 0.00686 0.00366 0.02414 0.00006 0.00369 0.22143 0.34349 9: 0.00437 0.0168 0.27286 0.00637 0.00746 0.01394 0.00029 0.01217 0.43903 0.35643 --- Mean Normalised filtered genre accuracy: At 5 results: 0.6009961279804367At 10 results: 0.5855098634603623At 20 results: 0.5676103423680452At 50 results: 0.5401769390666395 --- Normalised average distance between examples of same class: genre 0.8922573287291832 artist 0.8886051507487598 trackname 1.7976931348623157E308 album 0.932079491910115 --- Artist/Genre ratio: 0.995906810890951 --- % of files never similar at 5 results: 0.03785714285714286 % of files never similar at 10 results: 0.006714285714285714 % of files never similar at 20 results: 7.142857142857143E-4 % of files never similar at 50 results: 0.0 --- Maximum number of times a song was similar at 5 results: 35 Track: a006508, genre: RAPHIPHOP Maximum number of times a song was similar at 10 results: 48 Track: a006508, genre: RAPHIPHOP Maximum number of times a song was similar at 20 results: 81 Track: a006508, genre: RAPHIPHOP Maximum number of times a song was similar at 50 results: 152 Track: b011391, genre: RAPHIPHOP --- Number of times the triangular inequality held in 200000: 200000 (100.0%)