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● |