Publications

Affichage de 2541 à 2550 sur 5527

COMM

Calculation of greenhouse gas emissions of jatropha oil and jatropha biodiesel as alternative fuels for electricity production in Côte d’Ivoire

Atta Pascal Atta, Yao N'Guessan, Céline Morin, Anne Jaecker-Voirol, Georges Descombes

The electricity in Côte d’Ivoire is mainly produced from fossil energy sources. This causes damages on environment due to greenhouse gas emissions (GHG). The aim of this paper is to calculate the greenhouse gas (GHG) emissions of jatropha oil and jatropha biodiesel as alternative fuels for…

Technologies and Materials for Renewable Energy, Environment and Sustainability TMREES16 Fall Meeting, Nov 2016, Paris, France. ⟨10.1063/1.4976287⟩. ⟨hal-01505012⟩

ART

Fast binary support vector machine learning method by samples reduction

Abdelhamid Djeffal, Chaouki Babahenini, Abdelmalik Taleb-Ahmed

Support vector machine is a well-known method of statistical learning by its good accuracy; however, its training time is very poor especially in case of huge databases. Many research works aim to reduce training samples to improve training time without significant loss in accuracy. In this paper,…

International Journal of Data Mining, Modelling and Management, 2017, 9 (1), pp.1-16. ⟨10.1504/IJDMMM.2017.082555⟩. ⟨hal-03429978⟩

ART

Modeling and PDC fuzzy control of planar parallel robot: A differential– algebraic equations approach

Benyamine Allouche, Antoine Dequidt, Laurent Vermeiren, Michel Dambrine

Many works in the literature have studied the kinematical and dynamical issues of parallel robots. But it is still difficult to extend the vast control strategies to parallel mechanisms due to the complexity of the model-based control. This complexity is mainly caused by the presence of multiple…

International Journal of Advanced Robotic Systems, 2017, 14 (1), pp.172988141668711. ⟨10.1177/1729881416687112⟩. ⟨hal-03429415⟩

COMM

Quantitative analysis of galling in cold forging of a commercial Al-Mg-Si alloy

Kevin Le Mercier, Mirentxu Dubar, Katia Mocellin, André Dubois, Laurent Dubar

Multiple upsetting-sliding tests are performed at sliding velocities in the range of 20-200 mm.s-1 and at different plastic deformations to reproduce the local contact conditions experienced at the tool/workpiece interface during cold forging of a 6082 aluminium alloy. An original approach, able to…

International Conference on the Technology of Plasticity, ICTP 2017, Sep 2017, Cambridge, United Kingdom. pp.2298 - 2303, ⟨10.1016/j.proeng.2017.10.998⟩. ⟨hal-01667931⟩

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⟩

COMM

A Multi-Criteria Decision Support Framework for Interactive Adaptive Systems Evaluation

Amira Dhouib, Abdelwaheb Trabelsi, Christophe Kolski, Neji Mahmoud

Many usability evaluation methods for interactive adaptive systems exist in the literature. There is not yet an agreement in the adaptive system community about which method is more useful than another in specific evaluation situations. This raises the question, “What is (are) the best evaluation…

Advances in Artificial Intelligence: From Theory to Practice 30th International Conference on Industrial Engineering and Other Applications of Applied Intelligent Systems, IEA/AIE, Jun 2017, Arras, France. pp.371-382, ⟨10.1007/978-3-319-60042-0_42⟩. ⟨hal-03338546⟩

ART

New complexity results on scheduling problem in a robotic cell

Nacira Chikhi, Moncef Abbas, Rachid Benmansour, Said Hanafi

This paper explores the coordinated scheduling problem between production and transportation in a two stage flow shop with dedicated machines. There are two dedicated machines at the first stage and one common machine at the second stage. Each job has to be processed on a specified machine at the…

RAIRO - Operations Research, 2017, 51 (3), pp.749-762. ⟨10.1051/ro/2016053⟩. ⟨hal-03402259⟩

COMM

Quantification de l'usure adhésive en mise en forme à froid d'un alliage Al-Mg-Si

Kevin Le Mercier, Mirentxu Dubar, Katia Mocellin, André Dubois, Laurent Dubar

Le forgeage à froid est un procédé de mise en forme permettant de réaliser des pièces aux formes proches de celles du produit fini avec une cadence de production élevée. La mise en forme du matériau est réalisée à température ambiante. Les pièces produites présentent des états de surface de bonne…

CFM 2017 - 23ème Congrès Français de Mécanique, Aug 2017, Lille, France. ⟨hal-03465707⟩

ISSUE

Editorial in IEEE Transactions on Very Large Scale Integration (VLSI) Systems

Krishnendu Chakrabarty, Massimo Alioto, Maxime Baas, Chirn Chye Boon, Meng-Fan Chang, Naehyuck Chang, Yao-Wen Chang, Chip-Hong Ho, Shih-Chieh Chang, Poki Chen, Masud Chowdhury, Pasquale Corsonello, M. Elfadel, Said Hamdioui, Masanori Hashimoto, Tsung-Yi Ho, Houman Homayoun, Yuh-Shyan Hwang, Rajiv L Joshi, Tanay Tan, Mehran Mozaffari Kermani, Chulwoo Kim, Tae-Hyoung Kim, Jaydeep Kulkarni, Eren Kursun, Erik Larsson, Hai Helen Li, Huawei Li, Patrick Mercier, Prabhat Mishra, Makoto Nagata, Arun Natarajan, Koji Nii, Partha Pratim Pande, Ioannis Savidis, Mingoo Seok, Sheldon Tan, M. Tehranipoor, Aida Todri-Sanial, Miroslav Velev, Jiang Xu, Wei Zhang, Zhengya Zhang, Stacey Weber Jackson

As I start my second two-year term (2017–2018) as the Editor-in-Chief (EIC) of the IEEE Transactions on Very Large Scale Integration Systems (TVLSI), I wish the TVLSI readership a very happy new year and continued professional success. It gives me great pleasure to report on the state of the…

France. IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 25 (1), pp.1-20, 2017, ⟨10.1109/TVLSI.2016.2638578⟩. ⟨lirmm-01795772⟩