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A variable-capacity-based fuzzy random facility location problem with VaR objective
(Springer-Verlag Berlin Heidelberg, 2010)
In this paper, a Value-at-Risk (VaR) based fuzzy random facility location model (VaR-FRFLM) is built in which both the costs and demands are assumed to be fuzzy random variables, and the capacity of each facility is unfixed ...
Double-layered hybrid neural network approach for solving mixed integer quadratic bilevel problems
(Springer-Verlag Berlin Heidelberg, 2010)
In this paper we build a double-layered hybrid neural network method to solve mixed integer quadratic bilevel programming problems. Bilevel programming problems arise when one optimization problem, the upper problem, is ...