Selection of construction project schedule alternatives based on improved VIKOR method

被引：1
|
作者：
Wang R.-C. [1 ]
Deng J. [1 ]
Cao T.-T. [1 ]
机构：
[1] State Key Laboratory of Hydraulic Engineering Simulation and Safety, Tianjin University, Tianjin
来源：
| 1600年 / Zhejiang University卷 / 50期
关键词：
Multi-criteria group decision making; Network schedule optimization; Subjective preference; Two-tuple linguistic; VIKOR method;
D O I：
10.3785/j.issn.1008-973X.2016.10.025
中图分类号：
学科分类号：
摘要：
A method based on improved VIKOR was proposed in order to solve the decision makers' preference on evaluation criteria. The method used language variables to qualitatively evaluate various criteria and used the two-tuple linguistic to aggregate experts' evaluation on criteria. Decision makers' subjective preference and criteria objective weight were considered to make the criteria's weight more reasonable. Because the decision maker wants a solution that is the closest to the ideal, the alternatives are evaluated according to all established criteria. The VIKOR method was used to solve the network schedule optimization plans decision making problem, through measuring the distance between the alternatives and the best values to get the compromised result. An example analysis was given to illustrate the effectiveness and practicability of the proposed method. © 2016, Zhejiang University Press. All right reserved.
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页码：2025 / 2030
页数：5
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