On fuzzy rough sets based on tolerance relations.

Yao Ouyang Zhudeng Wang Hua-Peng Zhang

Published in: Inf. Sci. (2010)

Keyphrases

fuzzy rough sets
rough sets
fuzzy relations
rough approximations
fuzzy sets
approximation operators
attribute reduction
approximation spaces
artificial intelligence
rough set theory
granular computing
genetic algorithm
feature extraction
natural language processing
attribute values
equivalence relation