Publications

Type of document

Keywords

Author

Of

At

Affichage de 1781 à 1790 sur 2043

Article dans une revue

Iterative semi-continuous relaxation heuristics for the multiple-choice multidimensional knapsack problem

Igor Crevits, Saïd Hanafi, Raïd Mansi, Christophe Wilbaut

Recently several hybrid methods combining exact algorithms and heuristics have been proposed for solving hard combinatorial optimization problems. In this paper, we propose new iterative relaxation-based heuristics for the 0-1 Mixed Integer Programming problem (0-1 MIP), which generate a sequence…

Computers and Operations Research, 2012, 39, pp.32 - 41. ⟨10.1016/j.cor.2010.12.016⟩. ⟨hal-03723740⟩

Article dans une revue

Abstract Clock-Based Design of a JPEG Encoder

Adolf Abdallah, Abdoulaye Gamatié, Rabie Ben Atitallah, Jean-Luc Dekeyser

This paper presents the design and analysis of multimedia applications such as the JPEG encoder on multiprocessor architectures. Abstract clocks are considered to deal with the correctness of system behaviors and to find the most suitable execution platform configurations regarding performance and…

IEEE Embedded Systems Letters, 2012, 4 (2), pp.29 -32. ⟨10.1109/LES.2012.2189195⟩. ⟨hal-00758171⟩

Article dans une revue

Hybrid Bond Graphs for diagnosis of three cells converter

Milka Uzunova, B. Ould Bouamama, Mohamed Djemai

Bond Graph as a unified and multidisciplinary tool, stay very interesting regarding the interaction between different continuous modes. These industrial systems, having more than one continuous state, need hybrid tehniques for their model based diagnosis. Traditional Bond Graph algorithms for…

IFAC Proceedings Volumes, 2012, 45 (20), pp.162-167. ⟨10.3182/20120829-3-MX-2028.00186⟩. ⟨hal-02020695⟩

Article dans une revue

Biocompatibility of the Electrical Discharge Machining Process on Titanium Surfaces

Maxence Bigerelle, Karine Anselme, Sylvain Giljean

Pure titanium samples were obtained using electrical discharge machining (EDM) on a spark erosion machine. Twenty-two titanium samples were obtained exhibiting a wide range of arithmetic roughness (Ra) varying from 1 to more than 20.9 µm. The surfaces present an isotropic structure formed by…

International Journal of Mechatronics and Manufacturing Systems, 2012, 5 (5-6), pp.419-430. ⟨10.1504/IJMMS.2012.049970⟩. ⟨hal-04430572⟩

Article dans une revue

The undirected m-Capacitated Peripatetic Salesman Problem

Éric Duchenne, Gilbert Laporte, Frédéric Semet

In the m-Capacitated Peripatetic Salesman Problem (m-CPSP) the aim is to determine m Hamiltonian cycles of minimal total cost on a graph, such that all the edges are traversed less than the value of their capacity. This article introduces three formulations for the m-CPSP. Two branch-and-cut…

European Journal of Operational Research, 2012, 223 (3), pp.637-643. ⟨10.1016/j.ejor.2012.07.022⟩. ⟨hal-00831917⟩

Article dans une revue

GeoVanet: A Routing Protocol for Query Processing in Vehicular Networks.

Thierry Delot, Nathalie Mitton, Sergio Ilarri, Thomas Hien

In a vehicular ad hoc network (VANET), cars can exchange infor- mation by using short-range wireless communications. Along with the opportunities oered by vehicular networks, a number of challenges also arise. In particular, most works so far have focused on a push model, where potentially useful…

Mobile Information Systems, 2011, 7 (4), pp.329-359. ⟨10.3233/MIS-2011-0126⟩. ⟨inria-00611747⟩

Article dans une revue

The impact of perceptual treatments on driver's behavior: >From driving simulator studies to field tests—First results.

Jean-Michel Auberlet, F. Rosey, Françoise Anceaux, Sébastien Aubin, P. Briand, Marie-Pierre Pacaux-Lemoine, Patrick Plainchault

Our study focused on the lateral position of drivers in relation to risk on rural crest vertical curves, using a field site proposed by a local operator of the French road network (Conseil Général de Maine-et-Loire, 49). The final goal was to test one road treatment on this field site. The study…

Accident Analysis & Prevention, 2011, 45, pp.91-98. ⟨10.1016/j.aap.2011.11.020⟩. ⟨hal-01205340⟩

Article dans une revue

Taking context into account in conceptual models using a Model Driven Engineering approach

Arnaud Brossard, Mourad Abed, Christophe Kolski

Context : In public transport, travelers (considered as information systems users) do not have the same objectives and/or concerns at the same time. For this reason it is not always easy to provide them with the right information at the right time. If personalizing the information to the user…

Information and Software Technology, 2011, 53 (12), pp.1349-1369. ⟨10.1016/j.infsof.2011.06.011⟩. ⟨hal-03285428⟩

Article dans une revue

Solving the vehicle routing problem with time windows and multiple routes using a pseudo-polynomial model

Rita Macedo, Claudio Alves, José Manuel Valério de Carvalho, François Clautiaux, Said Hanafi

In this paper, we address a variant of the vehicle routing problem called the vehicle routing problem with time windows and multiple routes. It considers that a given vehicle can be assigned to more than one route per planning period. We propose a new exact algorithm for this problem. Our algorithm…

European Journal of Operational Research, 2011, 214 (3), pp.536-545. ⟨10.1016/j.ejor.2011.04.037⟩. ⟨hal-00616366⟩

Article dans une revue

The min-conflict packing problem

Ali Khanafer, François Clautiaux, Said Hanafi, El-Ghazali Talbi

In the classical bin-packing problem with conflicts (BPC), the goal is to minimize the number of bins used to pack a set of items subject to disjunction constraints. In this paper, we study a new version of BPC: the min-conflict packing problem (MCBP), in which we minimize the number of violated…

Computers and Operations Research, 2011, 39 (9), pp.2122-2132. ⟨10.1016/j.cor.2011.10.021⟩. ⟨hal-00638177⟩