elliot.recommender.autoencoders.dae package¶
Submodules¶
elliot.recommender.autoencoders.dae.multi_dae module¶
Module description:
-
class
elliot.recommender.autoencoders.dae.multi_dae.
MultiDAE
(data, config, params, *args, **kwargs)[source]¶ Bases:
elliot.recommender.recommender_utils_mixin.RecMixin
,elliot.recommender.base_recommender_model.BaseRecommenderModel
Collaborative denoising autoencoder
For further details, please refer to the paper
- Parameters
intermediate_dim – Number of intermediate dimension
latent_dim – Number of latent factors
reg_lambda – Regularization coefficient
lr – Learning rate
dropout_pkeep – Dropout probaility
To include the recommendation model, add it to the config file adopting the following pattern:
models: MultiDAE: meta: save_recs: True epochs: 10 batch_size: 512 intermediate_dim: 600 latent_dim: 200 reg_lambda: 0.01 lr: 0.001 dropout_pkeep: 1
-
property
name
¶
elliot.recommender.autoencoders.dae.multi_dae_model module¶
Module description:
-
class
elliot.recommender.autoencoders.dae.multi_dae_model.
Decoder
(*args, **kwargs)[source]¶ Bases:
tensorflow.python.keras.engine.base_layer.Layer
Converts z, the encoded vector, back into a uaser interaction vector.
-
class
elliot.recommender.autoencoders.dae.multi_dae_model.
DenoisingAutoEncoder
(*args, **kwargs)[source]¶ Bases:
tensorflow.python.keras.engine.training.Model
Combines the encoder and decoder into an end-to-end model for training.
-
get_config
()[source]¶ Returns the config of the layer.
A layer config is a Python dictionary (serializable) containing the configuration of a layer. The same layer can be reinstantiated later (without its trained weights) from this configuration.
The config of a layer does not include connectivity information, nor the layer class name. These are handled by Network (one layer of abstraction above).
- Returns
Python dictionary.
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Module contents¶
Module description: