Figure 3
From: L2-norm multiple kernel learning and its application to biomedical data fusion
Benchmark of various λ values in LSSVM MKL classifiers in rectal cancer diagnosis. Benchmark of various λ values in LSSVM MKL classifiers for rectal cancer diagnosis. The four kernels were constructed using 27 gene features and 17 protein features (see text). For each fixed λ value, the error of AUC was evaluated by LOO validation. The maximal and minimal estimated λ in L∞ and L2 MKL are shown.