Sdílené vrstvy

Advanced Deep Learning with Keras

Zach Deane Mayer

Data Scientist

Sdílené vrstvy

  • Vyžaduje funkcionální API
  • Velmi flexibilní

Advanced Deep Learning with Keras

Sdílené vrstvy

input_tensor_1 = Input((1,))
input_tensor_2 = Input((1,))

Advanced Deep Learning with Keras

Sdílené vrstvy

shared_layer = Dense(1)
output_tensor_1 = shared_layer(input_tensor_1)
output_tensor_2 = shared_layer(input_tensor_2)

Advanced Deep Learning with Keras

Sdílení více vrstev jako model

input_tensor = Input(shape=(1,))
n_teams = 10887
embed_layer = Embedding(input_dim=n_teams,
                        input_length=1,
                        output_dim=1,
                        name='Team-Strength-Lookup')
embed_tensor = embed_layer(input_tensor)
flatten_tensor = Flatten()(embed_tensor)
model = Model(input_tensor, flatten_tensor)
input_tensor_1 = Input((1,))
input_tensor_2 = Input((1,))
output_tensor_1 = model(input_tensor_1)
output_tensor_2 = model(input_tensor_2)
Advanced Deep Learning with Keras

Sdílení více vrstev jako model

Advanced Deep Learning with Keras

Pojďme procvičovat!

Advanced Deep Learning with Keras

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