Dual graph-regularized sparse concept factorization for clustering.
Dexian WangTianrui LiPing DengHongjun WangPengfei ZhangPublished in: Inf. Sci. (2022)
Keyphrases
- graph theoretic
- graph clustering
- clustering algorithm
- tensor factorization
- clustering method
- k means
- least squares
- flow graph
- graph partitioning
- graph model
- graph construction
- graph structure
- matrix factorization
- gaussian graphical models
- graph theory
- hierarchical clustering
- data clustering
- sparse representation
- unsupervised learning
- spectral clustering
- graph layout
- kronecker product
- sparse linear
- self organizing maps
- collaborative filtering
- solution path
- random walk
- high dimensional
- elastic net
- regularized least squares
- high dimensional data
- normalized cut
- compressive sensing
- graph representation
- singular value decomposition
- weighted graph
- directed graph
- document clustering