| Session1 | Session2 |
PCA | 98.09 ± 0.28 | 98.70 ± 0.27 |
LDA | 96.35 ± 0.37 | 97.68 ± 0.34 |
DCA | 95.66 ± 0.44 | 97.00 ± 0.02 |
MDL | 94.74 ± 0.68 | 96.48 ± 0.22 |
LMNN | 98.59 ± 0.59 | 98.24 ± 1.10 |
RLDA | 91.02 ± 0.75 | 92.71 ± 0.58 |
MCML | 97.44 ± 0.31 | 98.31 ± 0.32 |
NCA | 91.82 ± 1.82 | 91.95 ± 2.40 |
AML | 98.63 ± 0.20 | 99.13 ± 0.23 |
KAML | 96.34 ± 0.36 | 97.41 ± 0.37 |