Possibilistic projected categorical clustering via cluster cores.
Stephen G. MatthewsTrevor P. MartinPublished in: FUZZ-IEEE (2014)
Keyphrases
- clustering algorithm
- categorical data
- cluster analysis
- data clustering
- hierarchical clustering
- possibilistic clustering
- overlapping clusters
- clustering framework
- clustering procedure
- k means
- inter cluster
- cluster membership
- cluster centers
- intra cluster
- disjoint clusters
- clustering approaches
- unsupervised clustering
- clustering method
- constrained clustering
- fuzzy clustering
- evolutionary clustering
- hierarchical clustering algorithm
- clustering quality
- data points
- density based clustering algorithm
- cluster structure
- validity measures
- cluster validity
- model based clustering
- cluster validation
- arbitrary shape
- unsupervised learning
- data objects
- clustering scheme
- spectral clustering
- clustering result
- similar objects
- instance level constraints
- web snippets
- overlapping clustering
- cluster ensemble
- supervised clustering
- density based clustering
- hierarchical agglomerative clustering
- structured light
- homogeneous groups
- neighborhood information
- logic programming
- self organizing maps