Feature Weighting Fuzzy Clustering Integrating Rough Sets and Shadowed Sets.
Lina WangJiandong WangPublished in: Int. J. Pattern Recognit. Artif. Intell. (2012)
Keyphrases
- fuzzy clustering
- rough sets
- feature weighting
- rough set theory
- fuzzy sets
- membership functions
- feature weights
- text categorization
- fuzzy c means
- approximation spaces
- decision rules
- upper approximation
- intuitionistic fuzzy
- feature selection
- clustering algorithm
- text classification
- granular computing
- soft computing
- data mining
- fuzzy model
- pattern recognition
- tf idf
- multiple features
- membership values
- information retrieval
- real time
- upper and lower approximations
- fuzzy logic
- data analysis
- binary relations
- cluster analysis