Optimistic Decision-Theoretic Rough Sets in Multi-covering Space.

Caihui Liu Meizhi Wang

Published in: IJCRS (2016)

Keyphrases

rough sets
decision theoretic
rough set theory
fuzzy sets
rough sets theory
decision rules
granular computing
expected utility

decision theory
inductive machine learning
approximation spaces
information entropy
attribute reduction
upper and lower approximations
tool for data mining
data analysis

decision table
dominance relation
rule induction
plan recognition
computational intelligence
rough set model
upper approximation
data mining

soft computing
information processing
learning process
equivalence relation
pattern recognition
fuzzy rough sets
decision trees
decision making