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A Bayesian matrix factorization model for dynamic user embedding in recommender system.
Kaihan Zhang
Zhiqiang Wang
Jiye Liang
Xingwang Zhao
Published in:
Frontiers Comput. Sci. (2022)
Keyphrases
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recommender systems
matrix factorization
collaborative filtering
user model
probabilistic matrix factorization
closed form
latent factor models
variational bayesian
user preferences
low rank
recommendation systems
recommendation quality