Local descent methods typically employ a single neighbourhood structure to conduct the search around a candidate solution. In this paper, we propose a metho...

In 1986, Carter published a survey of papers on practical examination timetabling. In the intervening years, there have been a number of new applications, ...

Nous nous penchons sur la modélisation et le traitement de problèmes d'entreposage du type partagé. Nous supposons que l'entrepôt est à charge unitaire et q...

Cluster Analysis is at the crossroad of many disciplines, and has numerous and diverse methods and applications. Mathematical Programming (together with gra...

Several heuristic methods have been developed to solve the location-allocation problem in continuous space. Typically, these algorithms attempt to move in d...

In this paper we consider the daily aircraft routing and scheduling problem (DARSP). It consists of determining daily schedules which maximize the anticipat...

We present a recent optimization approach that can be applied equally to aircraft routing, crew pairing generation and bidding/rostering problems arising in...

L'entreposage partagé, contrairement à l'entreposage dédié, permet qu'un emplacement du palettier reçoive des unités de différents produits ou classes de pr...

The purpose of this paper is to develop optimal tool partitioning policies and strip sequencing strategies for a class of flexible manufacturing problems su...

This paper reviews genetic algorithms and evolution systems and describes implementation of an evolution system to solve the QAP. Extensive search to select...

There are several routing and scheduling problems faced by airline companies, notably, aircraft scheduling, pairing generation and crew bidding and rosterin...

The multi-source Weber problem requires locating <i>m</i> new facilities in continuous space in order to minimize a sum of transportation costs to <i>n</i> ...

Ce document porte sur la fonction entreposage en général et sur les méthodes de rangement en particulier. Il est divisé en deux chapitres. Dans le premier c...

A multistage supergame model for the management of a downstream pollution dispute between two neighouring regions is constructed. An important feature of th...

This paper is concerned with the problem of the management of pollution by a local government which aims at the achievement of certain environmental standa...

Nous avons procédé à des tests afin de vérifier l'applicabilité de la méthode proposée par Langevin et al (1994). Cette méthode a pour objectif la détermin...

Consider an assignment problem in which persons are qualified for some but usually not all of the jobs. Moreover, assume persons belong to given seniority c...

Après une présentation générale du problème de Design d'Implantation d'Usine, un survol des différentes méthodes de solution est proposé. Ces méthodes peuve...

Global optimization methods aim at finding the global optimum of a nonlinear and nonconvex function subject to nonlinear and nonconvex constraints. The main...

An overview is given, with new results, of mathematical models and algorithms for probabilistic logic, probabilistic entailment and various extensions. Anal...