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:基于核与灰度的灰色综合关联贴近度决策模型

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Affiliation of Author(s):经济与管理学院

Journal:控制与决策

Key Words:灰色关联决策;离散度;接近度;核与灰度;

Abstract:针对指标值为区间灰数且权重属性部分已知、部分未知的决策问题,提出一种基于核与灰度的灰色关联综合贴近度的决策方法.首先,通过定义区间灰数的离散度和接近度,构造一个确定指标权重的多目标优化模型;然后,利用区间灰数的简化形式,求出方案与正、负理想方案核的关联度和灰度的关联度,进而计算出方案的综合关联度;最后,构建灰色综合关联贴近度模型并依综合关联贴近度大小对方案排序.算例分析验证了所提出方法的合理性和可行性.

Translation or Not:no

Date of Publication:2017-02-17

Co-author:刘中侠,Fang Zhigeng

Correspondence Author:Sifeng Liu

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