Table 3: The accuracy comparison of different algorithms (the numbers in the brackets are the ranks of different algorithms: 1 means the highest rank in the five models, and 5 means the lowest rank in the models).

Ave-KernelSimple-MKL-MKLGMKL ()MKL-BP

Diabetes75.1224 75.44 76.5625 76.2917 77.5
Heart76.1523 80.98 79.4074 77.1481 78.963
Ionosphere90.5432 91.48 92.0455 90.9318 92.0455
Liver-disorder64.2538 63.35 70.4855 69.5202 71.7919
Sonar75.1146 76.71 79.7063 79.8077 80.3846

Average rank