Publications

• ART

Sensing user context and habits for run-time energy optimization

Ismat Chaib Draa, Smail Niar, Jamel Tayeb, Emmanuelle Grislin-Le Strugeon, Mikael Desertot

Optimizing energy consumption in modern mobile handheld devices plays a very important role as lowering energy consumption impacts battery life and system reliability. With next-generation smartphones and tablets, the number of sensors and communication tools will increase and more and more…

EURASIP Journal on Embedded Systems, 2017, 2017, pp.4. ⟨10.1186/s13639-016-0036-8⟩. ⟨hal-03401216⟩

• ART

Iterative aggregation and disaggregation algorithm for pseudo-polynomial network flow models with side constraints

François Clautiaux, Said Hanafi, Rita Macedo, Marie-Emilie Voge, Cláudio Alves

This paper develops a general solution framework based on aggregation techniques to solve NP-Hard problems that can be formulated as a circulation model with specific side constraints. The size of the extended Mixed Integer Linear Programming formulation is generally pseudo-polynomial. To…

European Journal of Operational Research, 2017, 258, pp.467 - 477. ⟨10.1016/j.ejor.2016.09.051⟩. ⟨hal-01410170v2⟩

• ART

Passive control of deep cavity shear layer flow at subsonic speed

Mouhammad El Hassan, Laurent Keirsbulck

Passive control of the flow over a deep cavity at low subsonic velocity is considered in the present paper. The cavity length-to-depth aspect ratio is L/H = 0.2. particle image velocimetry (PIV) measurements characterized the flow over the cavity and show the influence of the control method on the…, Nous prenons ici en considération le contrôle passif d’un écoulement à faible vitesse subsonique sur une cavité. Le rapport longueur à profondeur de la cavité est L/H = 0.2. Les mesures de vélocimétrie par image de particule caractérisent l’écoulement au dessus de la cavité et montrent l’influence…

Canadian Journal of Physics, 2017, 95 (10), pp.894-899. ⟨10.1139/cjp-2016-0822⟩. ⟨hal-03451798⟩

• ART

Traffic impact analysis on Paris and suburbs ways using BFSIS model

Milka Uzunova, Rositsa Velichkova, Roman Potarusov, Moumen Darcherif

In current paper are presented an original approach which is deal with the analysis of the traffic flow density and the travel time as additional indicators using a new extension of the well-known breadth-first search (BFS) algorithm. The average road grade and the average legal speed on the road…

International Journal of Automation and Logistics, 2017, 3 (1), pp.17-32. ⟨10.1504/IJAL.2017.084299⟩. ⟨hal-02020542⟩

• COMM

Vers la caractérisation du collage des alliages d'aluminium en mise en forme à froid

André Dubois, Oussama Filali, Mirentxu Dubar, Cédric Hubert, Laurent Dubar, Tat Thang Pham

Les alliages d'aluminium sont des matériaux qui ont une forte tendance aux collages lors de leur mise en forme : une rupture du film lubrifiant séparant la pièce et l'outil peut avoir des conséquences dramatiques sur l'opération de formage (rayures et fissures en surface de la pièce…

CFM 2017 - 23ème Congrès Français de Mécanique, Aug 2017, Lille, France. ⟨hal-03465771⟩

• ART

Does the quantitative functional assessment allow to better guide the treatment of the patient with severe hip osteoarthritis?

Laura Wallard, Olivier Cornu, Jean-Emile Dubuc, Philippe Mahaudens, K. I. M’bra, Didier Postlethwaite, Maïté van Cauter, Christine Detrembleur

Computer Methods in Biomechanics and Biomedical Engineering, 2017, Société de Biomécanique Conference 2017, 20 (sup1), pp.207-208. ⟨10.1080/10255842.2017.1382935⟩. ⟨hal-03466601⟩

• ART

An efficient hybrid approach to the remote sensing land cover classification

Ehlem Zigh, B Kouninef, Rachid Nourine, Abdelmalik Taleb-Ahmed, Mohammed Kadiri

The support vector machine (SVM) is considered as one of the powerful algorithm in machine learning, so, it is has been widely used in remote sensing land cover classification field. However, this technique suffers from its sensitivity to the parameters setting and training set. For that, we…

International Journal of Imaging and Robotics, 2017, 17 (1), pp.27-42. ⟨hal-03667415⟩

• ART

Modelling and characterisation of dynamic behaviour of short-fibre-reinforced composites

Mariem Nciri, Delphine Notta-Cuvier, Franck Lauro, Fahmi Chaari, Yamen Maalej, Bassem Zouari

This study proposes a constitutive model of viscous behaviour of short-fibre reinforced composites (SFRC) with complex distributions of fibre orientations and for a wide range of strain rates. The model is based on an additive decomposition of the state potential for the computation of composite…

Composite Structures, 2017, 160, pp.516-528. ⟨10.1016/j.compstruct.2016.10.083⟩. ⟨hal-03451457⟩

• COMM

Towards the Layered Evaluation of Interactive Adaptive Systems using ELECTRE TRI Method

Amira Dhouib, Abdelwaheb Trabelsi, Christophe Kolski, Neji Mahmoud

The layered evaluation of interactive adaptive systems has to consider many evaluation methods. The best evaluation method to be used for individual layers depend on many parameters such as the evaluation criteria, the stage of the development cycle, and the characteristics of the layer under…

12th International Conference on Software Technologies - ICSOFT 2017, Jul 2017, Madrid, Spain. pp.163-170, ⟨10.5220/0006437901630170⟩. ⟨hal-03338499⟩

• COMM

Timetable Optimization during Railway Infrastructure Maintenance

Luis Diego Arenas Pimentel, Paola Pellegrini, Said Hanafi, Joaquin Rodriguez

Maintenance activities are necessary to maintain the functionality of the railway infrastructure. Commonly, timetables are elaborated by considering the infrastructure unavailability periods caused by the performance of maintenance activities. However, sometimes unplanned maintenance activities…

7th International Conference on Railway Operations Modelling and Analysis - Rail Lille, Apr 2017, Lille, France. 20p. ⟨hal-01470312⟩