Fast Matrix Factorization With Nonuniform Weights on Missing Data.
Xiangnan HeJinhui TangXiaoyu DuRichang HongTongwei RenTat-Seng ChuaPublished in: IEEE Trans. Neural Networks Learn. Syst. (2020)
Keyphrases
- missing data
- matrix factorization
- low rank
- missing values
- negative matrix factorization
- incomplete data
- structure from motion
- linear combination
- motion segmentation
- factorization methods
- nonnegative matrix factorization
- stochastic gradient descent
- weight vector
- data analysis
- data matrix
- factorization method
- matrix completion
- collaborative filtering
- knn
- recommender systems
- tensor factorization
- data sets