Kabalan, Bilal
To meet the vehicle fleet-wide average CO2 targets, the stringent pollutant emissions standards, and the clients’ new demands, the automakers realized the inevitable need to offer more hybrid and electric powertrains. Designing a hybrid powertrain remains however a complex task. It is an intricate system involving numerous variables that are spread...
Laabadi, Soukaina
The present thesis is about metaheuristic approaches for packing problems. Focusing our investigation on two different problems in terms of kind of assignment: The multidimensional knapsack problem (0/1 MKP) that belongs to the output value maximization type and the two-dimensional bin packing problem (2D-BPP) that falls to the input value minimiza...
Houbbadi, Adnane
La mobilité électrique augmente de manière significative dans les transports en commun et continue de faire face à des défis importants. Les flottes de bus électriques nécessitent des performances élevées et une longévité maximale des batteries dans des conditions de température et de fonctionnement très variables. D'autre part, les exploitants de ...
Legrand, Pierrick
This document contains a selection of research works to which I have contributed. It is structured around two themes, artificial evolution and signal regularity analysis and consists of three main parts: Part I: Artificial evolution, Part II: Estimation of signal regularity and Part III: Applications, combination of signal processing, fractal analy...
Le, Trung-Dung
Cloud federations can be seen as major progress in cloud computing, in particular in the medical domain. Indeed, sharing medical data would improve healthcare. Federating resources makes it possible to access any information even on a mobile person with distributed hospital data on several sites. Besides, it enables us to consider larger volumes of...
LE, Trung Dung
Cloud federations can be seen as major progress in cloud computing, in particular in the medical domain. Indeed, sharing medical data would improve healthcare. Federating resources makes it possible to access any information even on a mobile person with distributed hospital data on several sites. Besides, it enables us to consider larger volumes of...
Valenti, Giacomo
This industrial CIFRE PhD thesis addresses automatic speaker verification (ASV) issues in the context of embedded applications. The first part of this thesis focuses on more traditional problems and topics. The first work investigates the minimum enrolment data requirements for a practical, text-dependent short-utterance ASV system. Contributions i...
Douib, Ameur
Différentes composantes des systèmes de traduction automatique statistique sont considérées comme des problèmes d'optimisations. En effet, l'apprentissage du modèle de traduction, le décodage et l'optimisation des poids de la fonction log-linéaire sont trois importants problèmes d'optimisation. Savoir définir les bons algorithmes pour les résoudre ...
Al-Qaseer, Firas Abdulmajeed
We present the challenges of environmental management and underline the importance of an energy saving policy for companies. We propose a model to determine the energy balance of manufacturing by integrating the different productive and non-productive phases. We define two purposes for minimizing production time and energy consumption. We apply thi...
Mnasri, Sami
IoT collection networks raise many optimization problems; in particular because the sensors have limited capacity in energy, processing and memory. In order to improve the performance of the network, we are interested in a contribution related to the optimization of the 3D indoor deployment of nodes using multi-objective mathematics models relying ...