A novel approach to fuzzy rough sets based on a fuzzy covering.

Tingquan Deng Yanmei Chen Wenli Xu Qionghai Dai

Published in: Inf. Sci. (2007)

Keyphrases

fuzzy rough sets
fuzzy sets
rough sets
fuzzy relations
rough approximations
attribute reduction
membership functions
approximation operators
fuzzy rules
fuzzy set theory
fuzzy logic
granular computing
neural network
rough set theory
fuzzy numbers
data mining techniques
association rules
data analysis