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Convergence Analysis of a Fast Non-negative Latent Factor Model.
Yue Zhou
Zhigang Liu
Xiaojiang Yu
Yajuan Wu
Published in:
SMC (2019)
Keyphrases
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convergence analysis
latent factor models
global convergence
collaborative filtering
optimality conditions
matrix factorization
convergence rate
recommender systems
multi objective
latent factors
low level
optimization methods