Generalized Rough set Model for a Special Incomplete Information Table

摘要：

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.

关键词： Rough set Model Incomplete Information Table Close World Assumption Open World Assumption

作者: Tang Xinting Zhang Xiaofeng Zhang Lifeng

作者单位: School of Computer Science and Technology,Ludong University,Yantai 264025,China

会议类型: 国际会议

会议名称: 2009年中国控制与决策会议(2009 Chinese Control and Decision Conference)

会议地点: 广西桂林

会议语种:英文

页码: 5984-5988

在线出版日期: 2009-06-17（万方平台首次上网日期，不代表论文的发表时间）