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相对其他决策系统,不一致不完备决策系统对于复杂数据具有更强的数据建模和表示能力,这决定了其在实际应用中的重要作用.鉴于此,在已有研究成果的基础上深入探讨了不一致不完备决策系统中约简的定义方法,提出了不一致不完备决策系统中的5种约简概念,并找出了它们之间的关联,为进一步研究此类系统中知识约简的理论和方法奠定了基础.
Compared with other decision-making systems, the inconsistent and incomplete decision-making system has more powerful data modeling and presentation capabilities for complex data, which determines its important role in practical applications. In view of this, based on the existing research results, In this paper, the definition of reduction in inconsistent incomplete decision-making system is proposed, and five kinds of reduction concepts in the inconsistent incomplete decision-making system are proposed and the relations between them are found out. In order to further study the theory of knowledge reduction in such systems and Method laid the foundation.