Robust and Fuzzy Spherical Clustering by a Penalty Parameter Approach.
Hatice DoganCüneyt GüzelisPublished in: IEEE Trans. Circuits Syst. II Express Briefs (2006)
Keyphrases
- fuzzy clustering
- clustering algorithm
- clustering method
- parameter tuning
- cluster analysis
- fuzzy sets
- hierarchical clustering
- fuzzy c means clustering
- parameter free
- membership functions
- k means
- fuzzy logic
- fuzzy clustering algorithms
- clustering analysis
- parameter settings
- data sets
- computationally efficient
- partial occlusion
- constrained optimization
- distance metric
- fuzzy set theory
- high dimensional data
- outlier detection
- penalty function
- pairwise
- fuzzy clustering algorithm
- membership values
- fuzzy k means
- information theoretic