假设我为一个二元分类问题拟合了以下神经网络:
Assuming I fit the following neural network for a binary classification problem:
model = Sequential()
model.add(Dense(21, input_dim=19, init='uniform', activation='relu'))
model.add(Dense(80, init='uniform', activation='relu'))
model.add(Dense(80, init='uniform', activation='relu'))
model.add(Dense(1, init='uniform', activation='sigmoid'))
# Compile model
model.compile(loss='binary_crossentropy', optimizer='adam', metrics=['accuracy'])
# Fit the model
model.fit(x2, training_target, nb_epoch=10, batch_size=32, verbose=0,validation_split=0.1, shuffle=True,callbacks=[hist])
我该如何使用AdaBoost来提升神经网络?Keras是否有相应的命令?