The algorithms allowing on-the-fly computation of efficient strategies solving a heterogeneous set of problems has always been one of the greatest challenges faced by research in Artificial Intelligence. To this end, classical planning provides to a system reasoning capacities, in order to help it to interact with its environment autonomously. Given a description of the world current state, the actions the system is able to perform, and the goal it is supposed to reach, a planner can compute an action sequence yielding a state satisfying the predefined goal. The planning problem is usually intractable (PSPACE-hard), however some properties of the problems can be automatically extracted allowing the design of efficient solvers.Firstly, we ha...
Many algorithmic problems are « hard », in the sense of we do not know how to solve them in polynomi...
This thesis deals with the self-stabilizing construction of spanning structures over a distributed s...
The main purpose of this work is to propose a simulation method of thermomechanical transformations,...
Having a significant impact on the design of many products and industrial systems, layout design opt...
Manufacturing systems must be able to continuously adapt their characteristics to cope with the diff...
The problems of continuous optimization are numerous, in economics, in signal processing, in neural ...
In this thesis, we address the problem of integrating planning (tactical) and scheduling (operationa...
Many methods exist for solving multicriteria optimization problems, and it is not easy to choose the...
Designing new industrial products requires to develop prototypes prior to their launch phase. An int...
On many problems, it is hard to find an algorithm that solves all its instances with the shortest ex...
This thesis focuses on the design, analysis, and implementation of efficient and reliable algorithms...
During shape optimisation of structures, numerous evaluations of fiels are necessary. The idea, deve...
Scientific applications have an increasing need of resources and many grand scientific challenges re...
Constraint programming is often described, idealistically, as a declarative paradigm in which the us...
During the atmospheric re-entry of a space engine, the rarefied air flow around the body is determin...
Many algorithmic problems are « hard », in the sense of we do not know how to solve them in polynomi...
This thesis deals with the self-stabilizing construction of spanning structures over a distributed s...
The main purpose of this work is to propose a simulation method of thermomechanical transformations,...
Having a significant impact on the design of many products and industrial systems, layout design opt...
Manufacturing systems must be able to continuously adapt their characteristics to cope with the diff...
The problems of continuous optimization are numerous, in economics, in signal processing, in neural ...
In this thesis, we address the problem of integrating planning (tactical) and scheduling (operationa...
Many methods exist for solving multicriteria optimization problems, and it is not easy to choose the...
Designing new industrial products requires to develop prototypes prior to their launch phase. An int...
On many problems, it is hard to find an algorithm that solves all its instances with the shortest ex...
This thesis focuses on the design, analysis, and implementation of efficient and reliable algorithms...
During shape optimisation of structures, numerous evaluations of fiels are necessary. The idea, deve...
Scientific applications have an increasing need of resources and many grand scientific challenges re...
Constraint programming is often described, idealistically, as a declarative paradigm in which the us...
During the atmospheric re-entry of a space engine, the rarefied air flow around the body is determin...
Many algorithmic problems are « hard », in the sense of we do not know how to solve them in polynomi...
This thesis deals with the self-stabilizing construction of spanning structures over a distributed s...
The main purpose of this work is to propose a simulation method of thermomechanical transformations,...