Generalized rough set model for a special incomplete information table

Authors:
Tang Xinting;Zhang Xiaofeng;Zhang Lifeng
Affiliations:
School of Computer Science and Technology, Ludong University, Yantai, China;School of Computer Science and Technology, Ludong University, Yantai, China;School of Computer Science and Technology, Ludong University, Yantai, China
Venue:
CCDC'09 Proceedings of the 21st annual international conference on Chinese control and decision conference
Year:
2009

Citing 4
Cited 0

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Abstract

Aiming at a special incomplete information system, this paper proposes a novel rough set model to deal with it. Compared with other systems, this kind of incomplete system has the value of "not". After analyzed related methods for incomplete information system, this paper proposes one special relation based on CWA and OWA, which can reflect the real situation between objects.