Publicaciones

• Article dans une revue

Clustering approach in maintenance of capillary railway network

Danijela Đorić, Abdessamad Ait El Cadi, Said Hanafi, Nenad Mladenovic, Abdelhakim Artiba

Maintenance optimization of railway infrastructure includes several kinds of aspects, such as safety, economic, operational, organization and regulatory issues. Among them the regulatory issues, that are fixed, increase the maintenance costs significantly. This is especially true in so-called...

Electronic Notes in Discrete Mathematics, 2017, 58, pp.239-246. ⟨10.1016/j.endm.2017.03.031⟩. ⟨hal-03402015⟩

• Article dans une revue

On the aircraft conflict resolution problem: A VNS approach in a multiobjective framework

Antonio Alonso-Ayuso, Laureano Escudero, F Javier Martin-Campo, Nenad Mladenovic

The aircraft conflict resolution problem needs to provide response to such situation in which two or more aircraft violate the safety distances that must be kept during the flight. Then, given the aircraft trajectories, the aim consists of finding a new configuration such that every conflict...

Electronic Notes in Discrete Mathematics, 2017, 58, pp.151-158. ⟨10.1016/j.endm.2017.03.020⟩. ⟨hal-03401977⟩

• Article dans une revue

Decreased Composite Indices of Femoral Neck Strength in Young Obese Men

César El Khoury, Hechmi Toumi, Eric Lespessailles, Antonio Pinti, Georges El Khoury, Ghassan Maalouf, Eddy Zakhem, Marie-Louise Ayoub, Eric Watelain, Rawad El Hage

Journal of Clinical Densitometry, 2017, 20 (2), pp.268-270. ⟨10.1016/j.jocd.2016.03.013⟩. ⟨hal-03028031⟩

• Article dans une revue

A new family of 2D-wavelength-time codes for OCDMA system with direct detection

Chahinaz Kandouci, A. Djebbari, Abdelmalik Taleb-Ahmed

A new family of two dimensional wavelength-time codes is proposed in this paper. Based on one-dimensional ZCC, it allows a higher cardinality without increasing the code length, while conserving the same correlation properties. Thus, the direct detection at the receiver can be used, thereby...

Optik, 2017, 135, pp.8-15. ⟨10.1016/j.ijleo.2017.01.065⟩. ⟨hal-03429352⟩

• Article dans une revue

The lock-in technique applied to heat exchangers: A semi-analytical approach and its application to fouling detection

Sylvain Lalot, Bernard Desmet

One of the current methods to detect fouling in heat exchangers is based on the analysis of the evolution of the effectiveness over time. The present results show that, using this kind of analysis, a 6% decrease of the overall heat transfer coefficient cannot be detected when measurement noise (±0....

Applied Thermal Engineering, 2017, 114, pp.154-162. ⟨10.1016/j.applthermaleng.2016.11.174⟩. ⟨hal-03451919⟩

• Article dans une revue

Less is more: Solving the Max-Mean diversity problem with variable neighborhood search

Jack Brimberg, Nenad Mladenovic, Raca Todosijević, Dragan Urošević

Within the broad class of diversity/dispersion problems we find an important variant known as the Max–Mean Diversity Problem, which requires finding a subset of a given set of elements in order to maximize the quotient of the sum of all edges belonging to that subset and the cardinality of the...

Information Sciences, 2017, 382-383, pp.179-200. ⟨10.1016/j.ins.2016.12.021⟩. ⟨hal-03402528⟩

• Article dans une revue

Process simulation and analysis of carbon capture with an aqueous mixture of ionic liquid and monoethanolamine solvent

Baptiste Zacchello, Eni Oko, Meihong Wang, Fethi Aloui

This study investigated the prospect of using aqueous mixture of 1-butylpyridinium tetrafluoroborate ([Bpy][BF4]) ionic liquid (IL) and monoethanolamine (MEA) as solvent in post-combustion CO2 capture (PCC) process. This is done by analysis of the process through modelling and simulation. In...

International Journal of Coal Science & Technology, 2017, 4 (1), pp.25-32. ⟨10.1007/s40789-016-0150-1⟩. ⟨hal-03451934⟩

• Article dans une revue

Characterisation and Parameters Identification of Materials Constitutive and Damage Models: From Normalised Direct Approach to Most Advanced Inverse Problem Resolution.

Eric Markiewicz, Bertrand Langrand

The paper aims at providing an overview of the research activities performed from the two past decades at the authors laboratory, in the field of the materials characterisation under dynamic loadings (i.e. from 10^-3 s^-1 to 10^+3 s^-1 for structural crashworthiness and impact applications) and the...

Procedia Engineering, 2017, 173, p. 33-40. ⟨10.1016/j.proeng.2016.12.016⟩. ⟨hal-01491858⟩

• Article dans une revue

A general variable neighborhood search for the swap-body vehicle routing problem

Raca Todosijević, Said Hanafi, Dragan Urošević, Bassem Jarboui, Bernard Gendron

The Swap-Body Vehicle Routing Problem, a generalization of the well known Vehicle Routing Problem, can be stated as follows: the vehicle fleet consisting of trucks, semi-trailers, and swap bodies, is available at a single depot to serve a given set of customers. To serve a subset of customers, one...

Computers and Operations Research, 2017, 78, pp.468-479. ⟨10.1016/j.cor.2016.01.016⟩. ⟨hal-03402315⟩

• Article dans une revue

Multi-level energy/power-aware design methodology for MPSoC

Bassem Ouni, Imen Mhedbi, Chiraz Trabelsi, Rabie Ben Atitallah, Cécile Belleudy

Multiprocessor Systems-on-Chip (MPSoC) are becoming one of the most used solutions in order to meet the growing computation requirements of modern embedded applications. In such systems, power/energy consumption is a critical metric that should be taken into account in the design flow. System...

Journal of Parallel and Distributed Computing, 2017, 100, pp.203-215. ⟨10.1016/j.jpdc.2016.03.013⟩. ⟨hal-01570540⟩