Publications

• Article dans une revue

The ternary commutator obstruction for internal crossed modules

T. Vanderlinden, Manfred Hartl

In finitely cocomplete homological categories, co-smash products give rise to (possibly higher-order) commutators of subobjects. We use binary and ternary co-smash products and the associated commutators to give characterisations of internal crossed modules and internal categories, respectively.…

Advances in Mathematics, 2013, 232, pp.571-607. ⟨10.1016/j.aim.2012.09.024⟩. ⟨hal-03234974⟩

• Communication dans un congrès

Sustainability evaluation framework for ambient intelligences mobile services

Souad Rabah, Nesrine Zoghlami, Mourad Abed

One of the most difficult question to treat, is how to evaluate, build and maintain a sustainable Ambient intelligence (AmI) service? how it can enable society to enjoy a sufficiently high level of life without destroying its natural and environmental support? To conduct this research, the…

ICALT, International Conference on Advanced Logistics and Transport, May 2013, Sousse, Tunisia. pp.149-154, ⟨10.1109/ICAdLT.2013.6568450⟩. ⟨hal-03576972⟩

• Article dans une revue

Inducing Swirling Flow in Heat Exchanger Pipes for Reduced Fouling Rate

Halldor Pálsson, François Beaubert, Sylvain Lalot

Fouling buildup in circular heat exchanger pipes is a common problem in the industry. Various methods have been proposed to increase the shear stress of the fluid near the pipe wall. This is known to reduce fouling rate, as well as increasing the heat transfer rate of heat exchangers. In this…

Heat Transfer Engineering, 2013, 34 (8-9), pp.761-768. ⟨10.1080/01457632.2012.741503⟩. ⟨hal-03516939⟩

• Article dans une revue

Optimal stopping and stochastic control differential games for jump diffusions

Fouzia Baghery, Sven Haadem, Bernt Oksendal, Isabelle Turpin

We study stochastic differential games of jump diffusions driven by Brownian motions and compensated Poisson random measures, where one of the players can choose the stochastic control and the other player can decide when to stop the system. We prove a verification theorem for such games in terms…

Stochastics: An International Journal of Probability and Stochastic Processes, 2013, 85 (1), pp.85-97. ⟨10.1080/17442508.2011.652116⟩. ⟨hal-03149926⟩

• Communication dans un congrès

Fast Unsupervised Segmentation Using Active Contours and Belief Functions

Foued Derraz, Laurent Peyrodie, Abdelmalik Taleb-Ahmed, Miloud Boussahla, Gérard Forzy

In this paper, we study Active Contours AC based globally segmentation for vector valued images using evidential Kullback-Leibler KL distance. We investigate the evidential framework to fuse multiple features issued from vector-valued images. This formulation has two main advantages: 1 by the…

15th International Conference, CAIP 2013, Aug 2013, York, United Kingdom. pp.278-285, ⟨10.1007/978-3-642-40261-6_33⟩. ⟨hal-03614737⟩

• Chapitre d'ouvrage

Programmation mathématique et heuristiques pour le problème d'ordonnancement avec coûts d'avance et de retard

Mustapha Ratli, Rachid Benmansour, Rita Macedo, Said Hanafi, Christophe Wilbaut

Bassem Jarboui; Patrick Siarry; Jacques Teghem. Métaheuristiques pour l'ordonnancement monocritère des ateliers de production, Lavoisier, 266 pp., 2013, 978-2-7462-3926-5. ⟨hal-03573402⟩

• Article dans une revue

Interaction Between Tangible and Virtual Agents on Interactive Tables: Principles and Case Study

Yoann Lebrun, Emmanuel Adam, René Mandiau, Christophe Kolski

Interactive tables (tactile, tangible and mixed tables) are mainly used as support of interaction to design applications and value-added services. Indeed, new collaborative applications emerged from theses new supports using classical interaction (through keyboard, mouse…

Procedia Computer Science, 2013, The 4th International Conference on Ambient Systems, Networks and Technologies (ANT 2013), the 3rd International Conference on Sustainable Energy Information Technology (SEIT-2013), 19, pp.32-39. ⟨10.1016/j.procs.2013.06.010⟩. ⟨hal-03623155⟩

• Article dans une revue

The impact of facial emotional expressions and sex on interpersonal distancing as evaluated in a computerized stop-distance task.

Holly Miller, Anne-Sophie Chabriac, Mikael Molet

This study utilizes a novel computerized stop-distance task to examine social space preferences of young adult female and male participants (18-23 years old) who envisioned being approached by others of both sexes who were displaying different facial emotional expressions. The results showed that…

Canadian Journal of Experimental Psychology / Revue canadienne de psychologie expérimentale, 2013, 67 (3), pp.188-194. ⟨10.1037/a0030663⟩. ⟨hal-03623331⟩

• Communication dans un congrès

Barriers to reverse logistics implementation in enterprises

Marta Starostka-Patyk, Marcin Zawada, Aleksander Pabian, Mourad Abed

Reverse logistics concept in the global scale has been already existing for about two decades. However, in Poland it is quite new one, not very popular and widespread. During the constant economy development and increasing market competition Polish enterprises are forced to seek for some modern…

ICALT, International Conference on Advanced Logistics and Transport, May 2013, Sousse, Tunisia. pp.506-511, ⟨10.1109/ICAdLT.2013.6568510⟩. ⟨hal-03576652⟩

• Rapport

Analysis of the radiation impact during the thermal tempering of a circular glass flat sample: Mathematical model and numerics

Norbert Siedow, Fabien Béchet, Dominique Lochegnies

[Research Report] Université de Valenciennes et du Hainaut-Cambrésis-Valutec; TEMPO. 2013. ⟨hal-03514134⟩