Fuzzy two-stage mathematical programming problems

被引：2
作者：
Wang, SH [1 ]
Liu, YK [1 ]
机构：
[1] Hebei Univ, Fac Math & Comp Sci, Baoding 071002, Hebei, Peoples R China
来源：
2003 INTERNATIONAL CONFERENCE ON MACHINE LEARNING AND CYBERNETICS, VOLS 1-5, PROCEEDINGS | 2003年
关键词：
fuzzy two-stage programming; EVPI; VFS;
D O I：
10.1109/ICMLC.2003.1259977
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper, a new class of fuzzy programming problems, called fuzzy two-stage programming, is first presented. Then some basic properties of the two-stage model are discussed. In addition, three solution concepts, wait-and-see solution, here-and-now solution and expected value solution are defined for fuzzy programming. After that, two important indexes, the expected value of perfect information (EVPI) and the value of fuzzy solution (VFS), are introduced, and their relations are illustrated via numerical examples.
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页码：2638 / 2643
页数：6
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