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tensorflow / recommenders

TensorFlow Recommenders is a library for building recommender system models using TensorFlow.
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Prediction using cross layer in retrieval task #439

Open cory1219 opened 2 years ago

cory1219 commented 2 years ago

Hello,

In the tutorial https://www.tensorflow.org/recommenders/examples/dcn, we create multitple embedding layers of multiple rich features in the DCN model. I am wondering how to predict in the retrieval task using cross layer if we have multiple rich features in the user model.

Thanks!

xiaoyaoyang commented 2 years ago

My understanding is that DCN is just a net work structures, in terms of the retrieval prediction, you could follow same as other tutorial states: index first and then feed the customer info into the index to do the look up..?