Publicaciones

• Communication dans un congrès

Variable neighborhood search for the set union knapsack problem

Bernard Gendron, Said Hanafi, Raca Todosijević

The set-union knapsack problem (SUKP) is a generalization of knapsack problem where an item corresponds to a set of elements. SUKP has various applications including information security systems. We propose a variable neighborhood search for the SUKP and the computational results on a set of...

• Communication dans un congrès

Deep Reinforcement Learning for Personalized Recommendation of Distance Learning

Maroi Agrebi, Mondher Sendi, Mourad Abed

Nowadays, distance learning becomes more diverse and popular. Increasingly universities are currently working to offer their online courses (MOOC, SPOC, SMOC, SSOC, etc.) in the form of courses providing learners with a wide variety of choices. However, this multi-criteria choice is complex. In this...

World Conference on Information Systems and Technologies (WorldCist'19), Apr 2019, Illa da Toxa, Spain. pp.597-606, ⟨10.1007/978-3-030-16184-2_57⟩. ⟨hal-03576573⟩

• Article dans une revue

Assessing cyber‐physical systems to balance maintenance replacement policies and optimise long‐run average costs for aircraft assets

Marco Andreacchio, Abdelghani Bekrar, Rachid Benmansour, Damien Trentesaux

Many aircraft assets are subject to both preventive (scheduled) and corrective (unscheduled) replacement policies to ensure adequate levels of reliability and availability. The problem, particularly for assets that exist in large quantities, is that preventive replacement tasks often involve...

IET Cyber-Physical Systems: Theory & Applications, 2019, 4 (2), pp.148-155. ⟨10.1049/iet-cps.2018.5038⟩. ⟨hal-03472131⟩

• Article dans une revue

Surface- and deep-level diversity of directors and financial performance of French listed firms, Diversidad superficial y profunda de los directores y el desempeño financiero de las empresas que cotizan en Francia, Diversité de surface et profonde des administrateurs et performance financière des firmes cotées en France

Jérôme Maati, Christine Maati-Sauvez

This study examines the influence of surface- and deep-level diversity among French firms’ directors on financial performance, with regard to CEO power and operational complexity. Increased uses of age or gender diversity don’t improve cognitive governance, regardless of complexity levels. In..., Este estudio examina la influencia de la diversidad superficial y profunda de los administradores en el desempeño financiero de las empresas francesas, considerando el poder y la complejidad operativa del gerente. El aumento de la diversidad de la edad no mejora la gobernanza cognitiva,..., Cette étude examine l’influence de la diversité de surface et profonde des administrateurs sur la performance financière des entreprises françaises, en considérant le pouvoir du dirigeant et la complexité opérationnelle. Accroître la diversité de l’âge ou du genre n’améliore pas la gouvernance...

Recherches en sciences de gestion, 2019, 4 (133), pp.81-115. ⟨10.3917/resg.133.0081⟩. ⟨hal-03698565⟩

• Article dans une revue

Business intelligence and non-profit organisations. Meaning-making in decision aiding, Intelligence économique et associations à but non lucratif. Fabrication de sens/signification pour l’aide à la décision

Maher Hushaysh, Michel Labour, Igor Crevits

Implementing a Business Intelligence approach in non-profit organisations is becoming a burgeoning field of research. In furtherance to this line of study, the situational-semiotics of Mucchielli (2012) made explicit stakeholders' reference points about what constitutes a "meaningful..., L'étude de l'apport de l'Intelligence Économique au management des associations à but non-lucratif représente un domaine émergent. Dans le but d'intégrer un processus d'Intelligence Économique au sein d'une association au service des entreprises, un Processus d'...

Revue des Interactions Humaines Médiatisées (RIHM) = Journal of Human Mediated Interactions, 2019, 20 (1), pp.1-24. ⟨hal-03517863⟩

• Pré-publication, Document de travail

Cohomologie feuilletée du flot affine de Reeb sur la variété de Hopf Sn×S1

Aziz El Kacimi Alaoui

We determine explicitly the foliated cohomology H∗F(M) of the affine Reeb flow F on the Hopf manifold Sn×S1. The vector space H1F(M) contains exactly the obstructions to solve the cohomological equation X⋅f=g where f and g are C∞-functions and X is any non singular vector field defining the...

2019. ⟨hal-03149488⟩

• Article dans une revue

On-board lived experience of manual wheelchair users: Aircraft seat satisfaction level and potential solutions to improve comfort and accessibility

Victoria Spartacus, Mathias Blandeau, Ciska Molenaar, François Gabrielli, Dany Gagnon, Philippe Pudlo

This study investigates the satisfaction level of manual wheelchair users with regard to aircraft seat. It also examines their perceptions about potential solutions that could be proposed to improve accessibility, comfort and seated stability. Data were gathered from a sample of 31 manual...

International journal for Studies on Children, Women, Elderly and Disabled People, 2019, 6, pp.140-147. ⟨hal-03520464⟩

• Article dans une revue

Les principautés de Flandre et de Hainaut aux XIe-XIIe siècles : identité, perception, relations, The principalities of Flanders and Hainaut in the 11th-12th centuries: identity, perception, relations

Emmanuelle Santinelli-Foltz

L’objectif de l’article est d’analyser, à partir de l’étude des relations sociales dans les sources narratives et diplomatiques, la perception des distinctions entre les principautés de Flandre et de Hainaut aux xie-xiie siècles, leurs natures et leurs évolutions. Il montre ainsi comment elles sont..., The objective of the article is to analyse, from the study of social relations in the narrative and diplomatic sources, the perception of distinctions between the principalities of Flanders and Hainaut in the eleventh and twelfth centuries, their natures and their evolutions. It thus shows how they...

Revue du Nord, 2019, Disparités en terres du Nord, du Moyen Âge à nos jours, 429 (1), pp.15-40. ⟨10.3917/rdn.429.0015⟩. ⟨hal-03627541⟩

• Article dans une revue

Effect of Port Premixed Liquefied Petroleum Gas on the Engine Characteristics

Edwin Geo Varuvel, Ankit Sonthalia, G. Nagarajan, B. Nagalingam, Fethi Aloui

In the present work, liquefied petroleum gas (LPG) is premixed with air for combustion in a compression ignition engine, along with neat rubber seed oil as the direct injected fuel. The LPG is injected directly into the intake manifold using an electronic gas injector. The variation in the LPG flow...

Journal of Energy Resources Technology, 2019, 141 (11), pp.112206. ⟨10.1115/1.4043698⟩. ⟨hal-03612735⟩

• Article dans une revue

Digital transformation of manufacturing through cloud services and resource virtualization

Theodor Borangiu, Damien Trentesaux, André Thomas, Paulo Leitão, José Barata

This editorial introduces the special issue in the Elsevier journal Computers in Industry that analyses how the digital transformation of manufacturing is speeded up by two important drivers: cloud services and resource virtualization, which are vital for implementing the main building blocks -...

Computers in Industry, 2019, 108, pp.150-162. ⟨10.1016/j.compind.2019.01.006⟩. ⟨hal-03426598⟩