An Overview of Co-Clustering via Matrix Factorization.
Renjie LinShiping WangWenzhong GuoPublished in: IEEE Access (2019)
Keyphrases
- matrix factorization
- data matrix
- collaborative filtering
- simultaneous clustering
- low rank
- recommender systems
- nonnegative matrix factorization
- negative matrix factorization
- missing data
- variational bayesian
- factorization methods
- factor analysis
- multiscale
- factorization method
- stochastic gradient descent
- data sparsity
- categorical data
- item recommendation
- personalized ranking
- recommendation systems
- rows and columns
- pairwise
- clustering algorithm
- nonnegative matrix tri factorization