Publicaciones

• Communication dans un congrès

Managing demand volatility during unplanned events with sentiment analysis: a case study of the COVID-19 pandemic

Tran Anh-Tu Nguyen, Samir Lamouri, Robert Pellerin

Unplanned events such as natural disasters or epidemic outbreaks are usually accompanied by supply chain disruption and highly volatile markets. Besides, the recent COVID-19 crisis has shown that existing artificial intelligence systems and data analytics models, which normally provide valuable...

17th IFAC Symposium on Information Control Problems in Manufacturing (INCOM 2021), Jun 2021, Budapest, Hungary. ⟨hal-03407992⟩

• Communication dans un congrès

Dynamic Swapping of Fault- Tolerant Architectures Based on FPGAs for Flexible Manufacturing Systems

Gehad Alkady, Ihab Adly, Ramez Daoud, Yves Sallez, Hany Elsayed, Hassanein Amer, Hani Ragai

Nowadays, flexible manufacturing is a vital aspect of factory automation. Focusing on developing countries, it is crucial to increase production line reliability at the lowest extra cost. There are two contributions presented in this paper. First, it is shown how to reduce the cost of a power...

10th Mediterranean Conference on Embedded Computing, MECO 2021, Jun 2021, Budva, Montenegro. pp.1-5, ⟨10.1109/MECO52532.2021.9460162⟩. ⟨hal-03710436⟩

• Communication dans un congrès

Exploring the Influence of Focal Loss on Transformer Models for Imbalanced Maintenance Data in Industry 4.0

Juan Pablo Usuga Cadavid, Bernard Grabot, Samir Lamouri, Arnaud Fortin

Harnessing data from historical maintenance databases may be challenging, as they tend to rely on text data provided by operators. Thus, they often include acronyms, jargon, typos, and other irregularities that complicate the automated analysis of such reports. Furthermore, maintenance datasets may...

17th IFAC Symposium on Information Control Problems in Manufacturing (INCOM 2021), Jun 2021, Budapest, Hungary. ⟨hal-03407955⟩

• Communication dans un congrès

Obsolete Information Detection Using a Bayesian Networks Approach

Salma Chaieb, Ali Ben Mrad, Brahim Hnich, Véronique Delcroix

An information base must be consistently revised and updated upon the acquisition of new observations that contradict the obsolete ones contained in the information base, given a representation model. In this paper, we present a novel approach for dealing with the information obsolescence problem...

20th International Conference on Intelligent Systems Design and Applications (ISDA), Dec 2020, Virtual Event, France. pp.1094-1104, ⟨10.1007/978-3-030-71187-0_101⟩. ⟨hal-03381846⟩

• Article dans une revue

Dynamic scheduling of manufacturing systems: a product-driven approach using hyper-heuristics

Wassim Bouazza, Yves Sallez, Damien Trentesaux

Dynamic scheduling of manufacturing systems is encountered in many real-world industries such as the food and pharmaceutical industries. The scheduling of these systems must not only be efficient but also reactive to cope with dynamic job arrivals and machine breakdowns. Over the last decade,...

International Journal of Computer Integrated Manufacturing, 2021, 34 (6), pp.641-665. ⟨10.1080/0951192X.2021.1925969⟩. ⟨hal-03365348⟩

• Article dans une revue

CioSy: A Collaborative Blockchain-Based Insurance System

Faiza Loukil, Khouloud Boukadi, Rasheed Hussain, Mourad Abed

The insurance industry is heavily dependent on several processes executed among multiple entities, such as insurer, insured, and third-party services. The increasingly competitive environment is pushing insurance companies to use advanced technologies to address multiple challenges, namely lack of...

Electronics, 2021, 10 (11), pp.1343. ⟨10.3390/electronics10111343⟩. ⟨hal-03249446⟩

• Communication dans un congrès

Un Living-Lab à destination des personnes âgées pour la prévention des chutes, l’autonomie et la mobilité

Jennifer Bassement, Christine Selvez, Fanny Hequet, Philippe Pudlo

3èmes Rencontres Francophones Transports et Mobilités, Jun 2021, Marne-la-Vallée, France. ⟨hal-03419413⟩

• Thèse

Swing-up Control of a power-assisted electrical Wheelchair, Commande d'un fauteuil roulant à assistance électrique

Michael Gray

According to the World Health Organization, more than 70 million disabled people in the world need a wheelchair to aid their daily mobility needs. Providing access to low cost wheelchairs that covers the users basic needs is therefore a societal challenge that not only contribute to their well-..., D'après l'Organisation Mondiale de la santé, plus de 70 millions de personnes à mobilité réduite ont besoin d'un fauteuil roulant pour assurer leurs déplacements quotidiens. Garantir l'accès à des fauteuil abordables et capable de couvrir les déplacements de base est un...

Automatic. Université Polytechnique Hauts-de-France, 2021. English. ⟨NNT : 2021UPHF0022⟩. ⟨tel-03351906⟩

• Article dans une revue

Integrated production, maintenance and quality control policy for unreliable manufacturing systems under dynamic inspection

Abdessamad Ait El Cadi, Ali Gharbi, Karem Dhouib, Abdelhakim Artiba

This paper proposes a new joint production, maintenance, and dynamic sampling inspection control policy, for failure-prone manufacturing systems. The integrated policy help decision-makers to find both production rate and maintenance frequency, as well as the size of the sample to be inspected. The...

International Journal of Production Economics, 2021, 236, pp.108-140. ⟨10.1016/j.ijpe.2021.108140⟩. ⟨hal-03396123⟩

• Article dans une revue

Bi-local search based variable neighborhood search for job-shop scheduling problem with transport constraints

Moussa Abderrahim, Abdelghani Bekrar, Damien Trentesaux, Nassima Aissani, Karim Bouamrane

In job-shop manufacturing systems, an efficient production schedule acts to reduce unnecessary costs and better manage resources. For the same purposes, modern manufacturing cells, in compliance with industry 4.0 concepts, use material handling systems in order to allow more control on the...

Optimization Letters, 2021, 128 (16), pp.255-280. ⟨10.1007/s11590-020-01674-0⟩. ⟨hal-03367156⟩