Computer Engineering and Applications ›› 2016, Vol. 52 ›› Issue (10): 75-79.

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μ-Reduction based on objects in inconsistent objective random information systems

QIU Tingting, LI Kedian   

  1. School of Mathematics and Statistics, Minnan Normal University, Zhangzhou, Fujian 363000, China
  • Online:2016-05-15 Published:2016-05-16

不协调目标随机信息系统中基于对象的μ-约简

邱婷婷,李克典   

  1. 闽南师范大学 数学与统计学院,福建 漳州 363000

Abstract: The generalized decision distribution function of objective random information system is given. The μ-reduction based on objects in inconsistent objective random information systems under the equivalent relation and dominance- equivalent relation are proposed. Meanwhile some properties, the judgment theorem and calculation approach of μ-reduction are obtained. Finally, a numerical example is used to illustrate the validity of this calculation method.

Key words: inconsistent objective random information system, equivalent relation, dominance-equivalent relation, μ-reduction

摘要: 给出目标随机信息系统的广义决策分布函数,分别引入等价关系和优势-等价关系下的两种不协调目标随机信息系统中基于对象的μ-约简的概念,得到了μ-约简的一些性质和μ-约简的判定方法及计算方法,最后用实例验证了μ-约简计算方法的有效性。

关键词: 不协调目标随机信息系统, 等价关系, 优势-等价关系, &mu, -约简