Deep-AutoEncoder-Recommendation

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hi i tried your code to implement autoencoders for recommender system but please show how to find accuracy, precision, recall of the model in your code?

nidhibeni

many packages used in this program are outdated. Consequently, please provide more information regarding the version of the packages. Regards.

esysss

in the definition of masked mse function why you set that masked_mse is divided by K.maximum(K.sum(mask_true, axis=-1), 1) and not K.sum(mask_true, axis=-1) ?

nedjaimanar

when you train a model why you specifie that: validation_data=[users_items_matrix_train_zero, users_items_matrix_validate] and not: [users_items_matrix_train_validate, users_items_matrix_validate]?

nedjaimanar