Fuzzy rough sets, and a granular neural network for unsupervised feature selection.
Avatharam GanivadaShubhra Sankar RaySankar K. PalPublished in: Neural Networks (2013)
Keyphrases
- unsupervised feature selection
- fuzzy rough sets
- neural network
- rough sets
- granular computing
- fuzzy sets
- feature selection
- rough set theory
- attribute reduction
- data clustering
- fuzzy logic
- pattern recognition
- rough approximations
- artificial neural networks
- data mining
- soft computing
- decision rules
- fuzzy relations
- knn
- decision table
- dimensionality reduction
- evolutionary algorithm
- data mining applications
- negative matrix factorization