Laplacian normalization for deriving thematic fuzzy clusters with an additive spectral approach.
Susana NascimentoRui FelizardoBoris G. MirkinPublished in: Expert Syst. J. Knowl. Eng. (2013)
Keyphrases
- fuzzy clustering
- clustering algorithm
- fuzzy clustering algorithm
- spectral decomposition
- fuzzy sets
- possibilistic clustering
- fuzzy logic
- membership functions
- cluster analysis
- fuzzy membership
- fuzzy k means
- fuzzy c means
- clustering analysis
- fuzzy numbers
- cluster validity index
- fuzzy classifier
- normalized cut
- fuzzy set theory
- cluster centers
- membership values
- cluster validity
- similarity measure
- spectral analysis
- hierarchical clustering
- hierarchical structure
- fuzzy rules
- data points
- graph clustering
- fuzzy neural network
- fuzzy controller
- document clustering
- fuzzy clustering algorithms
- semi supervised