A validity measure for hard and fuzzy clustering derived from Fisher's linear discriminant.
Cláudia Rita de FrancoLeonardo Silva VidalAdriano Joaquim de Oliveira CruzPublished in: FUZZ-IEEE (2002)
Keyphrases
- training data
- linear discriminant
- fuzzy clustering
- class distribution
- fisher criterion
- fuzzy c means
- fuzzy clustering algorithm
- dimensionality reduction
- fuzzy clustering algorithms
- linear discriminant analysis
- membership functions
- clustering algorithm
- supervised learning
- fuzzy clustering method
- fuzzy c means algorithm
- fuzzy c means clustering algorithm
- maximum margin
- distance measure
- cluster analysis
- multi task learning
- artificial intelligence
- face recognition
- feature selection
- feature extraction
- discriminant function
- active learning
- knowledge discovery
- rough sets