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guoguibing / librec

LibRec: A Leading Java Library for Recommender Systems, see
https://www.librec.net/
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Add FMFTRLRecommender Alogrithm #215

Closed shitou112 closed 6 years ago

shitou112 commented 6 years ago

We use Follow-The-regularized-Leader method to optimize Factorization Machine algorithm.This algorithm is more effective at producing sparsity. It has a higher precision than FMSGDRecommender and FMALSRecommender.