Datasets

JPMLLD

PML-LRS

LIFT

ML-kNN

PRATICLE

TRAM

PLDA

music_style

6.04

0.329 ± 0.025

0.804 ± 0.004●

0.580 ± 0.033●

0.848 ± 0.006●

0.841 ± 0.002●

0.877 ± 0.002●

0.722 ± 0.108●

music_emotion

5.29

0.302 ± 0.007

0.328 ± 0.003

0.336 ± 0.009

0.387 ± 0.017●

0.761 ± 0.003●

0.838 ± 0.003●

0.654 ± 0.050●

Emotions

r = 3

0.191 ± 0.015

0.252 ± 0.009●

0.553 ± 0.026●

0.212 ± 0.031

0.055 ± 0.013○

0.246 ± 0.026●

0.912 ± 0.014●

r = 4

0.259 ± 0.040

0.281 ± 0.020

0.636 ± 0.018●

0.655 ± 0.021●

0.926 ± 0.008●

0.422 ± 0.023●

0.928 ± 0.015●

r = 5

0.270 ± 0.015

0.303 ± 0.000

0.686 ± 0.016●

0.688 ± 0.017●

0.924 ± 0.008●

0.527 ± 0.016●

0.939 ± 0.011●

Art

r = 3

0.054 ± 0.002

0.060 ± 0.001

0.054 ± 0.002○

0.061 ± 0.002

0.989 ± 0.001●

0.071 ± 0.002

0.994 ± 0.001●

r = 4

0.060 ± 0.000

0.063 ± 0.000

0.060 ± 0.001○

0.061 ± 0.002

0.989 ± 0.001●

0.163 ± 0.002●

0.994 ± 0.001●

r = 5

0.062 ± 0.000

0.064 ± 0.000

0.808 ± 0.018●

0.062 ± 0.001○

0.989 ± 0.001●

0.197 ± 0.002●

0.995 ± 0.001●

Social

r = 3

0.020 ± 0.001

0.060 ± 0.000●

0.021 ± 0.001

0.023 ± 0.002

0.575 ± 0.020●

0.090 ± 0.001●

0.992 ± 0.002●

r = 4

0.023 ± 0.001

0.038 ± 0.001

0.021 ± 0.001○

0.024 ± 0.001

0.989 ± 0.001●

0.116 ± 0.001●

0.993 ± 0.002●

r = 5

0.032 ± 0.000

0.059 ± 0.000

0.520 ± 0.009●

0.024 ± 0.001

0.575 ± 0.020●

0.140 ± 0.001●

0.993 ± 0.002●

Slashdot

r = 3

0.041 ± 0.002

0.043 ± 0.001○

0.040 ± 0.001○

0.052 ± 0.001

0.988 ± 0.002●

0.163 ± 0.002●

0.993 ± 0.002●

r = 4

0.042 ± 0.002

0.041 ± 0.001○

0.041 ± 0.001○

0.054 ± 0.002

0.993 ± 0.002●

0.208 ± 0.003●

0.993 ± 0.002●

r = 5

0.045 ± 0.002

0.043 ± 0.003○

0.041 ± 0.001○

0.055 ± 0.001

0.990 ± 0.003●

0.224 ± 0.008●

0.995 ± 0.003●

Image

r = 3

0.171 ± 0.010

0.205 ± 0.004

0.580 ± 0.033●

0.178 ± 0.018

0.779 ± 0.048●

0.227 ± 0.016●

0.914 ± 0.016●

r = 4

0.225 ± 0.005

0.362 ± 0.014●

0.576 ± 0.042●

0.753 ± 0.006●

0.927 ± 0.006●

0.523 ± 0.020●

0.936 ± 0.010●

r = 5

0.225 ± 0.005

0.599 ± 0.022●

0.752 ± 0.004●

0.753 ± 0.006●

0.903 ± 0.062●

0.608 ± 0.018●

0.959 ± 0.006●

Yeast

r = 3

0.207 ± 0.002

0.207 ± 0.003

0.248 ± 0.008

0.192 ± 0.005○

0.946 ± 0.002●

0.327 ± 0.011●

0.953 ± 0.006●

r = 4

0.212 ± 0.004

0.217 ± 0.011

0.316 ± 0.014●

0.241 ± 0.006●

0.941 ± 0.016●

0.270 ± 0.014●

0.954 ± 0.007●

r = 5

0.217 ± 0.003

0.267 ± 0.044●

0.571 ± 0.013●

0.327 ± 0.015●

0.893 ± 0.004●

0.366 ± 0.008●

0.956 ± 0.006●

Business

r = 3

0.025 ± 0.009

0.051 ± 0.001●

0.025 ± 0.002○

0.027 ± 0.002

0.971 ± 0.000●

0.114 ± 0.001●

0.971 ± 0.001●

r = 4

0.026 ± 0.000

0.052 ± 0.001●

0.026 ± 0.002○

0.028 ± 0.001

0.971 ± 0.000●

0.144 ± 0.002●

0.972 ± 0.002●

r = 5

0.027 ± 0.000

0.054 ± 0.002●

0.027 ± 0.000

0.028 ± 0.001

0.971 ± 0.000●

0.176 ± 0.002●

0.972 ± 0.002●