Birandom variables and birandom programming

被引:47
作者
Peng, Jin
Liu, Baoding [1 ]
机构
[1] Huanggang Normal Univ, Coll Math & Informat Sci, Inst Uncertain Syst, Hubei 438000, Peoples R China
[2] Tsing Hua Univ, Dept Math Sci, Uncertainty Theory Lab, Beijing 100084, Peoples R China
关键词
Stochastic programming; genetic algorithm; birandom variable; birandom programming;
D O I
10.1016/j.cie.2004.11.003
中图分类号
TP39 [计算机的应用];
学科分类号
081203 [计算机应用技术]; 0835 [软件工程];
摘要
The emphasis of this paper is to introduce a novel concept of birandom variable and to exhibit the framework of birandom programming. The so-called birandorn variable is a measurable mapping from a probability space to a collection of random variables. Based on this definition, the expected value operator of birandom variable and chance measures of birandom event are further introduced. As a generalized scenario of stochastic programming, a spectrum of birandont programming models are developed to deal with birandom systems. To solve the proposed models, birandom simulations are presented and then a hybrid intelligent algorithm is designed by embedding neural networks into genetic algorithm. Finally, some numerical experiments are provided to illustrate the effectiveness of the algorithm. (c) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码:433 / 453
页数:21
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