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December 17, 2022 15:41
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Precipitation prediction model
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def create_model(): | |
model = Sequential() | |
model.add(ConvLSTM2D(filters=64, kernel_size=(7, 7), | |
input_shape=(18,344,315,1), | |
padding='same',activation=LeakyReLU(alpha=0.01), return_sequences=True)) | |
model.add(BatchNormalization()) | |
model.add(ConvLSTM2D(filters=64, kernel_size=(5, 5), | |
padding='same',activation=LeakyReLU(alpha=0.01), return_sequences=True)) | |
model.add(BatchNormalization()) | |
model.add(ConvLSTM2D(filters=64, kernel_size=(3, 3), | |
padding='same',activation=LeakyReLU(alpha=0.01), return_sequences=True)) | |
model.add(BatchNormalization()) | |
model.add(ConvLSTM2D(filters=64, kernel_size=(1, 1), | |
padding='same',activation=LeakyReLU(alpha=0.01), return_sequences=True)) | |
model.add(Conv3D(filters=1, kernel_size=(3, 3, 3), | |
activation='sigmoid', | |
padding='same', data_format='channels_last')) | |
return model | |
model = create_model() | |
model.compile(loss='binary_crossentropy', optimizer='adadelta') | |
keras.utils.plot_model(model, to_file="model.png", show_dtype=True, show_layer_activations=True, show_shapes=True) | |
print(model.summary()) | |
epochs = 25 | |
batch_size = 1 | |
#Fit the model | |
model.fit( | |
X_train, | |
y_train, | |
batch_size=batch_size, | |
epochs=epochs, | |
validation_data=(X_val, y_val), | |
verbose=1, | |
) |
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