Axis 2: Decision support made in complex systems

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This paper reviews state-of-the-art models and approaches for solving a wide variety of public transit problems encountered at the strategic, tactical, and...

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The berth allocation problem is to allocate berths (i.e., sections of the quayside) to ships arriving in a container port in order to minimize the sum of the...

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In order to achieve a successful implementation of electronic commerce (EC), it is necessary to "re-engineer" the logistics activities of the enterprise. Thi...

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Ce document présente une revue de littérature sur la logistique inverse. Dans la littérature, plusieurs termes sont utilisés comme des synonymes, par exemple...

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The paper addresses the problem of determining a retailer's optimal price promotions of two brands in a product category. A dynamic model is constructed, tak...

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This paper deals with time-consistency and agreeability, two dynamic individual rationality concepts, in special linear-quadratic differential games. Condi...

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Bimatrix and polymatrix games are expressed as parametric linear 0-1 programs. This leads to an algorithm for complete enumeration of their extreme equilibri...

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We propose a numerical approach to compute stationary Markov perfect Nash equilibrium advertising strategies of Lanchester model. The algorithm can be implem...

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A sizeable proportion of manufacturing expenses can be attributed to facility layout and material handling. Facility layout decisions involve designing the ...

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Goal Programming with fractional objectives can be reduced to mathematical programming with a linear objective under linear and quadratic constraints, thus...

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This paper deals with the issue of shelf-space allocation and advertising decisions in marketing channels. We consider a network composed of a unique retaile...

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This paper answers a query of S. Vincze (Acta Univ. Szeged, Sect. Sci. Math. 12 A (1950) 136-142): find the convex octagon with unit-length sides and minim...

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In the <i>m</i>-Peripatetic Salesman Problem</i> (<i>m</i>-PSP) the aim is to determine <i>m</i> edge disjoint Hamiltonian cycles of minimum total cost on a ...

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This chapter describes some of the most important models and algorithms for the classical vehicle routing problem and for several families of arc routing pr...

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Variable Neighborhood Search (VNS) is a recent metaheuristic, or framework for building heuristics, which exploits systematically the idea of neighborhood ch...

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This paper presents an exact solution approach for the problem of the simultaneous dispatching and conflict-free routing of automated guided vehicles. The ...

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This paper formulates and analyzes a pattern search method for general constrained optimization based on filter methods for step acceptance. Roughly, a f...

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We define two classes of lower bounds using either one or two simplices for the minimization of a concave function over a polytope. For each of them, a pro...

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Cet article propose un modèle d’optimisation des stratégies de maintenance pour une meilleure intégration dans un plan de production préétabli. Le modèle est...

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It is well known that the set of correlated equilibrium distributions of a noncooperative game is a convex polytope that includes all the Nash equilibrium ...

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