Allocations de ressources dans les réseaux sans fils énergétiquement efficaces

Allocations de ressources dans les réseaux sans fils énergétiquement efficaces Future Knowledge in Proactive Delay-Tolerant Communications In this first chapter, we provide a simple illustrative example which introduces two main concepts that are used in the first half of this...

Hybrid multi-layer CNN/Aggregator feature

Télécharger le fichier original (Mémoire de fin d'études) Introduction This chapter addresses the problem of image classification with Part-Based Models (PBMs). Decomposing images into salient parts and aggregating them to form dis-criminative representations is a central topic in the computer...

Solid Isotropic Material with Penalization

Télécharger le fichier original (Mémoire de fin d'études) Comparison of constructal designs The comparison between the different constructal shapes meets an important issue: in function of the constructal level, the cooling tree-network does not cover the same area, as shown...

Knowledge Discovery in Biological Data

Knowledge Discovery in Biological Data Optimisation and Metaheuristics The optimisation problem is a kind of problems where an exact solution can't be found in reasonable time (Kann 1992). Optimisation is everywhere, such as aeronautics, biology, and economy. Optimisation has been...

Contribution au déploiement d’un intergiciel distribué et hiérarchique

Contribution au Déploiement d’un Intergiciel Distribué et Hiérarchique Preliminaries on Grid Computing In this chapter, we give information and related work required as a background to understand the first part of this dissertation on the deployment of a Grid-RPC middleware....

Marine biodiversity and ecosystem services

Télécharger le fichier original (Mémoire de fin d'études) Risk management It has also been recognized that wise use of fish resources over time should incorporate the in-herent risk and uncertainty of fishery systems (Garcia, 1996; Hilborn and Peterman, 1996). Hilborn...

Minima de séparation et turbulences de sillage

Télécharger le fichier original (Mémoire de fin d'études) Outils d’aide a la decision en ordonnancement des avions Center TRACON Automation System (CTAS) est l’outil pionnier d’aide a la decision en ordonnancement des arrivees concu par la NASA a la n...

Airport characteristics and related operations

Télécharger le fichier original (Mémoire de fin d'études) Optimization for airport operations In this section are mentioned the most relevant works which are related to the use of optimization techniques for solving various airport capacity problems. Aircraft scheduling and sequencing...

Apprentissage discriminant des modèles continus en traduction automatique

Apprentissage discriminant des modèles continus en traduction automatique Statistical Machine Translation This chapter provides a description of several approaches used in Statistical Machine Translation (SMT), and of the log-linear model into which continuous-space models (CSMs) will be incorporated. These discussions...

Optimal Design Problem Formulation

Optimal Design Problem Formulation  Design Objective Design of Vehicle Propulsion Systems (VPSs) is confronted with high complexities due to powertrain technology (conventional, battery-electric, or hybrid-electric vehicles), powertrain architecture (in particular, series, parallel, and power-split architecture for HEVs), powertrain component (mechanical...