Efficient and Effective Nonconvex Low-Rank Subspace Clustering via SVT-Free Operators.
Hengmin ZhangShuyi LiJing QiuYang TangJie WenZhiyuan ZhaBihan WenPublished in: IEEE Trans. Circuits Syst. Video Technol. (2023)
Keyphrases
- low rank
- subspace clustering
- high dimensional data
- convex optimization
- affinity matrix
- low rank matrices
- robust principal component analysis
- missing data
- semi supervised
- linear combination
- high dimensional
- singular value decomposition
- low rank matrix
- low dimensional
- matrix completion
- matrix factorization
- rank minimization
- clustering algorithm
- nearest neighbor
- trace norm
- high order
- data analysis
- database
- clustering method
- collaborative filtering
- pairwise
- subspace projections
- machine learning
- low rank and sparse
- data mining