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riccardopoiani / recsys-competition

Reccomender systems project

MIT License

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Closed tangtang95 closed 4 years ago

tangtang95 commented 4 years ago

Do the other fitting of the model inside the fit
Use IALS similar users and then multiply by URM train if this is different than user factors time item factors

tangtang95 commented 4 years ago

Add identity matrix to helper recommender in W_sparse