On minimization of axiom sets characterizing covering-based approximation operators.

Yan-Lan Zhang Mao-Kang Luo

Published in: Inf. Sci. (2011)

Keyphrases

set theoretic
approximation operators
upper approximation
rough set approximations
approximation spaces
rough approximations
objective function
decision trees
rough sets
convex sets
image recovery
neural network
artificial intelligence