Keyphrases
- rough sets
- rough set theory
- collaborative filtering recommendation algorithm
- collaborative filtering
- decision rules
- prediction accuracy
- fuzzy sets
- data mining
- attribute reduction
- rough sets theory
- rule extraction
- tool for data mining
- information entropy
- fuzzy rough sets
- set pair analysis
- fuzzy logic
- recommender systems
- knowledge reduction
- image processing
- dominance relation
- prediction model
- rule induction
- decision table
- pattern recognition
- artificial intelligence
- predictive model
- approximation spaces
- recommendation systems
- text categorization
- image retrieval
- data analysis