Zdzislaw Pawlak (1926-2006).

Andrzej Ehrenfeucht James F. Peters Grzegorz Rozenberg Andrzej Skowron

Published in: Bull. EATCS (2006)

Keyphrases

rough sets
rough set theory
rough sets theory
attribute reduction
approximation spaces
decision rules
equivalence relation
data mining
decision table
databases
multi objective
fuzzy logic
fuzzy sets