Rough Sets Defined by Multiple Relations.
Jouni JärvinenLászló KovácsSándor RadeleczkiPublished in: IJCRS (2019)
Keyphrases
- rough sets
- rough set theory
- multiple relations
- decision rules
- fuzzy sets
- rough sets theory
- upper approximation
- granular computing
- data mining
- fuzzy logic
- data analysis
- pattern recognition
- relational learning
- approximation operators
- upper and lower approximations
- relational databases
- database schema
- approximation spaces
- dominance relation
- decision making
- fuzzy rough sets
- database
- knowledge base
- artificial intelligence