Attribute Reduction Algorithm Research Based on Rough Core and Back Elimination.

Guojun Zhang Enmin Song Guangzhi Ma Wei Zhang

Published in: ICYCS (2008)

Keyphrases

rough sets
attribute reduction algorithm
discernibility matrix
rough set theory
attribute reduction
information entropy
knowledge reduction
decision table
dominance relation
rough sets theory
decision rules
fuzzy sets
data mining
pattern recognition
black box
concept lattice
feature vectors