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软粉少女心
发布于 2021-06-18 14:14
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目的:防止过拟合 # early stopppingfrom keras.callbacks import EarlyStoppingearly_stopping = EarlyStopping(monitor='val_loss', patience=50, verbose=2)# 训练history = model.fit(train_X, train_y, epochs=300, batch_size=20, validation..