图2. 正则化参数测试 a—正则化参数:5e-5;b—正则化参数:1e-4;c—正则化参数:5e-4;d—正则化参数:1e-3;e—正则化参数:5e-3
Fig.2. Regularization parameter tests a—regularization parameter:5e-5;b—regularization parameter:1e-4;c—regularization parameter:5e-4;d—regularization parameter:1e-3;e—regularization parameter:5e-3