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BDMF: A Biased Deep Matrix Factorization Model for Recommendation.
Changsheng Ma
Jianjun Li
Peng Pan
Guohui Li
Junbo Du
Published in:
SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI (2019)
Keyphrases
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matrix factorization
recommender systems
probabilistic model
collaborative filtering
latent factor models
feature extraction
objective function
convex optimization