A robust kernel-based fuzzy local neighborhood clustering with quadratic polynomial-center clusters.
Chengmao WuZeren WangPublished in: Digit. Signal Process. (2021)
Keyphrases
- clustering algorithm
- fuzzy clustering
- fuzzy clustering algorithm
- fuzzy k means
- hierarchical clustering
- overlapping clusters
- validity index
- k means
- cluster analysis
- cluster validity index
- fuzzy c means
- unsupervised clustering
- gustafson kessel
- document clustering
- data clustering
- cluster validity
- membership functions
- possibilistic clustering
- clustering method
- clustering analysis
- model based clustering
- possibilistic c means
- self organizing maps
- data points
- density based clustering
- validity measures
- clustering scheme
- cluster validation
- incremental clustering
- fuzzy clustering algorithms
- unsupervised fuzzy clustering
- density based clustering algorithm
- hierarchical clustering algorithm
- clustering framework
- parameter free
- cluster centers
- fuzzy logic
- clustering approaches
- fuzzy sets
- graph clustering
- clustering quality
- intra cluster
- inter cluster
- subspace clustering
- agglomerative hierarchical clustering
- kernel based clustering
- homogeneous groups
- cluster membership
- pairwise
- similar objects
- support vector machine
- fuzzy rules
- data objects
- categorical data
- spatial clustering
- clustering result
- fcm algorithm
- center location
- hierarchical agglomerative clustering
- dissimilarity matrix
- fuzzy numbers
- cluster structure
- kernel methods
- disjoint clusters
- high dimensional data
- cluster centroids