The reducts of equality up to primitive positive interdefinability.

Manuel Bodirsky Hubie Chen Michael Pinsker

Published in: J. Symb. Log. (2010)

Keyphrases

rough sets
rough set theory
positive and negative
decision rules
data sets
greedy algorithm
high level
real time
positively correlated
rough sets theory
database
pattern recognition
artificial neural networks
attribute reduction
equivalence relation
positive or negative