Research Article

Multiple Kernel Dimensionality Reduction via Ratio-Trace and Marginal Fisher Analysis

Table 3

The learned weights and classification accuracies of KFDA with the single kernel on Ionosphere.

Weights learned by MKL-TRWeights learned by MKL-MFAKFDA with the single kernel

0.100.020.0164.53
0.220.020.0165.75
0.460.060.0390.82
1.000.360.4092.24
2.150.370.4293.07
4.460.130.1191.98
10.000.030.0290.17
21.540.020.0188.67
46.420.0010.00187.73
100.000.010.00285.26