The verification of programs with floating-point numbers computation is an important issue in the development of critical software systems. Computations over floating-point numbers are not accurate, and the results may be very different from the expected results over real numbers. The aim of this thesis is to design a constraint solver over floating-point numbers for program verification purposes. We introduce a new method for solving constraints over floating-point numbers. This method is based on an over-approximation of floating-point constraints using constraints over real numbers. This overapproximation is safe, that’s to say it doesn’t loose any solution over the floats. The generated constraints are then solved with a constraint solv...
We study a brain computer interface (BCI) to control a prosthesis with thought. The aim of the BCI i...
This thesis is meant to be a digest, adressed to the combinatorician community, of some tools develo...
This thesis deals with the study of reconfiguration control modeling in dynamic systems, especially ...
This thesis is devoted to optimization problems arising in telecommunication networks. We tackle the...
Transactions are becoming a popular mechanism for parallel and concurrent programming. In most imple...
This thesis deals with implicit and explicit approaches, as well as the convergence of these approac...
Historiquement, la programmation par contraintes est une discipline située à la croisée de nombreux ...
Le modèle OFL (Open Flexible Languages) décrit et réifie le comportement des langages à objets à cla...
In this manuscript we address data-hiding in images and videos. Specifically we address robust water...
The representation formats and behaviors of floating point arithmetics available in computers are de...
This thesis proposes a new method for nonparametric density estimation from censored data, where the...
Modern portable vision systems include several types of image sensors such as colour, low-light or i...
This thesis focuses on the adaptation of realizability and parametricity to dependent types in the f...
The use of a framework poses problems related to the respect of its structure and behavior. These pr...
The general contexts of my research activity are the connection oriented networks, either WDM (wavel...
We study a brain computer interface (BCI) to control a prosthesis with thought. The aim of the BCI i...
This thesis is meant to be a digest, adressed to the combinatorician community, of some tools develo...
This thesis deals with the study of reconfiguration control modeling in dynamic systems, especially ...
This thesis is devoted to optimization problems arising in telecommunication networks. We tackle the...
Transactions are becoming a popular mechanism for parallel and concurrent programming. In most imple...
This thesis deals with implicit and explicit approaches, as well as the convergence of these approac...
Historiquement, la programmation par contraintes est une discipline située à la croisée de nombreux ...
Le modèle OFL (Open Flexible Languages) décrit et réifie le comportement des langages à objets à cla...
In this manuscript we address data-hiding in images and videos. Specifically we address robust water...
The representation formats and behaviors of floating point arithmetics available in computers are de...
This thesis proposes a new method for nonparametric density estimation from censored data, where the...
Modern portable vision systems include several types of image sensors such as colour, low-light or i...
This thesis focuses on the adaptation of realizability and parametricity to dependent types in the f...
The use of a framework poses problems related to the respect of its structure and behavior. These pr...
The general contexts of my research activity are the connection oriented networks, either WDM (wavel...
We study a brain computer interface (BCI) to control a prosthesis with thought. The aim of the BCI i...
This thesis is meant to be a digest, adressed to the combinatorician community, of some tools develo...
This thesis deals with the study of reconfiguration control modeling in dynamic systems, especially ...