Robust Bi-Stochastic Graph Regularized Matrix Factorization for Data Clustering.
Qi WangXiang HeXu JiangXuelong LiPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2022)
Keyphrases
- data clustering
- matrix factorization
- graph partitioning
- collaborative filtering
- unsupervised learning
- low rank matrix
- recommender systems
- nonnegative matrix factorization
- partitional clustering
- low rank
- spectral clustering
- k means
- clustering algorithm
- cluster analysis
- negative matrix factorization
- missing data
- factorization methods
- machine learning
- convex optimization
- computer vision
- sparsity constraints
- data mining
- data sets
- least squares
- pattern recognition
- learning algorithm