EOR
2007
13 years 4 months ago
2007
The motivation of this paper is to obtain an analytical closed form of a quadratic objective function arising from a stochastic decision process with bivariate exponential probabi...
EOR
2007
13 years 4 months ago
2007
In this paper, we present a stochastic version of the Location Model with Risk Pooling (LMRP) that optimizes location, inventory, and allocation decisions under random parameters ...
EOR
2007
13 years 4 months ago
2007
The exploitation of nested inequalities and surrogate constraints as originally proposed in Glover [Glover, F., 1965. A multiphase-dual algorithm for the zero–one integer progra...
EOR
2007
13 years 4 months ago
2007
Abstract. Given an optimization problem with a composite of a convex and componentwise increasing function with a convex vector function as objective function, by means of the conj...
EOR
2007
13 years 4 months ago
2007
We consider a supply chain design problem where the decision maker needs to decide the number and locations of the distribution centers (DCs). Customers face random demand, and ea...
EOR
2007
13 years 4 months ago
2007
EOR
2007
2007
Solving the short-term electrical generation scheduling problem by an adaptive evolutionary approach
13 years 4 months ago
In this paper, we introduce an adaptive evolutionary approach to solve the short-term electrical generation scheduling problem (STEGS). The STEGS is a hard constraint satisfaction...
EOR
2007
13 years 4 months ago
2007
EOR
2007
13 years 4 months ago
2007
In this paper, we study the procurement problem faced by a buyer who needs to purchase a variety of goods from suppliers applying a so-called total quantity discount policy. This ...
EOR
2007
13 years 4 months ago
2007
In this paper, we develop new heuristic procedures for the maximum diversity problem (MDP). This NPhard problem has a significant number of practical applications such as environm...