Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 1

SET Related Publications

1 Remarks on Some Properties of Decision Rules

Authors: Ying Ge, Songlin Yang


This paper shows that some properties of the decision rules in the literature do not hold by presenting a counterexample. We give sufficient and necessary conditions under which these properties are valid. These results will be helpful when one tries to choose the right decision rules in the research of rough set theory.

Keywords: SET, decision table, coverage factor, Decision rule

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