Low Tensor-Ring Rank Completion by Parallel Matrix Factorization.
Jinshi YuGuoxu ZhouChao LiQibin ZhaoShengli XiePublished in: IEEE Trans. Neural Networks Learn. Syst. (2021)
Keyphrases
- order tensor
- matrix factorization
- collaborative filtering
- low rank
- recommender systems
- missing data
- negative matrix factorization
- data sparsity
- factorization methods
- nonnegative matrix factorization
- stochastic gradient descent
- data matrix
- implicit feedback
- factor analysis
- low rank matrix
- personalized ranking
- tensor factorization
- variational bayesian
- computer architecture
- probabilistic matrix factorization