Sifeng Liu   

Professor
Supervisor of Doctorate Candidates

Main positions: Director of Institute for Grey Systems Studies

MORE> Recommended Ph.D.Supervisor Recommended MA Supervisor
Language:English

Paper Publications

Title of Paper:信息分解下区间灰数的关联一致性决策模型

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Affiliation of Author(s):经济与管理学院

Journal:控制与决策

Key Words:信息分解;区间灰数;关联一致性决策;

Abstract:针对指标值为区间灰数时决策信息得不到充分利用的问题,在决策信息不丢失的前提下,利用信息分解方法将区间灰数分解成实数型的"白部"和"灰部",并对信息分解下区间灰数的白化值的性质进行研究.对于指标权重为区间灰数的情况,通过定义区间灰数相离度和接近度构建权重确定的优化模型.在TOPSIS理论基础上,建立区间灰数序列间的灰色关联的测度方法,进而构建灰色关联一致性系数决策模型.最后通过算例分析表明所构建模型的可行性和有效性.

Translation or Not:no

Date of Publication:2017-05-13

Co-author:jsq,刘中侠,Fang Zhigeng

Correspondence Author:Sifeng Liu

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