Publicaciones

• ART

Variable neighborhood search for the discounted {0-1} knapsack problem

Christophe Wilbaut, Raca Todosijević, Saïd Hanafi, Arnaud Fréville

The discounted {0,1} knapsack problem (D{0-1}KP) is a relatively recent variant of the well-known knapsack problem. In the D{0-1}KP a set of items is partitioned into groups of three items and at most one item can be chosen from each group. In addition, a discount relationship is introduced among...

Applied Soft Computing, 2022, 131, pp.109821. ⟨10.1016/j.asoc.2022.109821⟩. ⟨hal-03952070⟩

• ART

Reducing the fault vulnerability of hard real-time systems

Fabien Bouquillon, Smail Niar, Giuseppe Lipari

With the progress of the technology, the presence of transient faults (e.g. bit-flipping errors) in cache memories becomes a challenge, especially in embedded real-time systems. These are mission critical systems that are often subject to both fault-tolerant and real-time constraints. To reduce the...

Journal of Systems Architecture, 2022, 133, pp.102758. ⟨10.1016/j.sysarc.2022.102758⟩. ⟨hal-03842393⟩

• COMM

Modeling complex mechanical computer codes with functional input via Gaussian processes

Andrés F. López-Lopera, Franck Massa, Isabelle Turpin, Nicolas Leconte

Surrogate models based on Gaussian processes (GPs) have been successfully used as a complement of costly-to-evaluate complex computer codes. They are capable to provide accurate predictions with confident intervals but require fewer costs (in both time and resources). Here, we focus on a class of...

The 43th Ibero-Latin American Congress on Computational Methods in Engineering (CILAMCE), Nov 2022, Foz do Iguaçu, Brazil. ⟨hal-03882473⟩

• THESE

L'Automatisation centrée sur l'humain du circuit du médicament à l'hôpital, Human-centered automation of drug dispensing activity in hospitals

Hind Bouami

La prise en charge médicamenteuse des patients est un système complexe critique dont les dysfonctionnements peuvent conduire à des évènements indésirables graves pouvant rallonger la durée de séjour des patients hospitalisés. D'après les résultats de l'Enquête nationale sur les événements..., Drug dispensing activity is a life critical system whose failure may result in preventable adverse events leading to longer patient stays in hospitals or patient death. According to the results of the National Survey of Care-Related Adverse Events (ENEIS) conducted in France in 2009, drugs are the...

Automatique / Robotique. Université Polytechnique Hauts-de-France, 2022. Français. ⟨NNT : 2022UPHF0034⟩. ⟨tel-04032530⟩

• COMM

Kalman Filter Design for Intermittent Optical Wireless Communication Systems on Time Scales

Wenqi Cai, Bacem Ben Nasser, Mohamed Djemai, Taous-Meriem Laleg-Kirati

Time-scale theory, due to its ability to unify the continuous and discrete cases, allows handling intractable non-uniform measurements, such as intermittent received signals. In this work, we address the state estimation problem of a vibration-induced intermittent optical wireless communication (...

2022 10th International Conference on Systems and Control (ICSC), Nov 2022, Marseille, France. pp.213-220, ⟨10.1109/ICSC57768.2022.9993846⟩. ⟨hal-03970818⟩

• ART

Disabled Dimensionalities: Normative expectations' impacts on disabled perceptions and spatialities

Enka Blanchard, Ashley Shew

As humans, we are expected to interact as fully functional 3D manipulators who can observe, handle, and act in three spatial dimensions. This is how users are considered in the design of many products and spaces. Ableism often gives people the perception that disabled people are inferior at..., En tant qu'humains, nous sommes supposés interagir en tant que manipulateur tridimensionnels pouvant observer, manipuler et agir en trois dimensions. Les utilisateurs potentiels sont pensés ainsi durant la production et le design de la plupart des produits et espaces. Le capacitisme permet un...

L'Espace Politique, 2022, 45, ⟨10.4000/espacepolitique.10518⟩. ⟨hal-04692363⟩

• ART

Multi-agent reinforcement learning for autonomous vehicles: a survey

Joris Dinneweth, Abderrahmane Boubezoul, René Mandiau, Stéphane Espie

Abstract In the near future, autonomous vehicles (AVs) may cohabit with human drivers in mixed traffic. This cohabitation raises serious challenges, both in terms of traffic flow and individual mobility, as well as from the road safety point of view. Mixed traffic may fail to fulfill expected...

Autonomous Intelligent Systems, 2022, 2 (1), pp.27. ⟨10.1007/s43684-022-00045-z⟩. ⟨hal-04451199⟩

• COMM

Risk Explorer for Software Supply Chains

Piergiorgio Ladisa, Henrik Plate, Matias Martinez, Olivier Barais, Serena Elisa Ponta

Supply chain attacks on open-source projects aim at injecting and spreading malicious code such that it is executed by direct and indirect downstream users. Recent work systematized the knowledge about such attacks and proposed a taxonomy in the form of an attack tree. We propose a visualization...

CCS 2022 - ACM SIGSAC Conference on Computer and Communications Security, Nov 2022, Los Angeles, United States. pp.35-36, ⟨10.1145/3560835.3564546⟩. ⟨hal-03921373⟩

• COMM

ECMS for energy management of hybrid vessels via quasi-LPV control

Carlos Armenta, Rudy R Negenborn, Sébastien Delprat, G Hawksley

This work proposes a controller design that integrates an Equivalent Consumption Minimization Strategy framework and a quasi-LPV framework. The proposed scheme allows exploiting the characteristics of both frameworks. Also, a proof of the input-state-stability (ISS) of the closed-loop is presented...

International Ship Control Systems Symposium 2022, Nov 2022, Delft, Netherlands. ⟨hal-03845055⟩

• COMM

Numerical investigation of a waste heat recovery unit using double acting Stirling engine technology

Inès Marzougui, Ramla Gheith, Houda Hachem, Fethi Aloui

Advanced Materials and Green Energy Conference (AMGEC-2022), Nov 2022, Sousse, Tunisia. ⟨hal-04153743⟩