Nonconvex submodule clustering via joint sliced sparse gradient and cluster-aware approach.
Jingyu WangTingquan DengMing YangPublished in: Pattern Recognit. (2024)
Keyphrases
- clustering algorithm
- hierarchical clustering
- data clustering
- cluster analysis
- overlapping clusters
- k means
- clustering framework
- unsupervised clustering
- clustering method
- clustering approaches
- clustering procedure
- low rank matrices
- disjoint clusters
- constrained clustering
- data points
- supervised clustering
- density based clustering algorithm
- cluster centers
- cluster membership
- clustering scheme
- model based clustering
- intra cluster
- cluster validity
- overlapping clustering
- hierarchical clustering algorithm
- cluster validation
- inter cluster
- rough k means
- high dimensional
- optimization problems
- spectral clustering
- cluster structure
- subspace clustering
- categorical data
- evolutionary algorithm
- homogeneous groups
- validity measures
- unsupervised learning
- sparse representation
- fuzzy clustering
- agglomerative hierarchical clustering
- clustering quality
- neighborhood information
- arbitrary shape
- clustering analysis
- densely connected
- web snippets
- semi supervised clustering
- similar objects
- clustering result
- semi supervised
- density based clustering