JEANTET Gildas
Подразделение : DECISION
Окончание контракта : 01.10.2012
https://lip6.fr/Gildas.Jeantet
Научны(е)й руководител(и)ь : Patrice PERNY
Со-руководитель : SPANJAARD Olivier
Algorithmes pour la décision séquentielle dans l'incertain : optimisation de l'utilité espérée dépendant du rang et du critère de Hurwicz
In this thesis, we are interested in sequential decision problems under uncertainty. These problems concern situations of uncertainty where the decision maker has to make several decisions spread over time (i.e., establish a strategy). This problem is much studied in artificial intelligence, known as planning under uncertainty, because of its several applications in many fields (medical diagnosis, artificial players, autopilot, inventory management, ...). The economist community has provided many decision criteria for reasoning under uncertainty in order to compare strategies. However, the difficulties associated with their implementation leads in practice to use criteria less efficients in sequential decision problems. The use of performant criteria is indeed hindered by the lack of efficient algorithms in the computer science literature. The purpose of this thesis is precisely to tackle these algorithmics locks by providing algorithms for optimizing these criteria in sequential decision problems.
Защита диссертаций : 27.09.2010
Члены жюри :
PERNY Patrice - Professeur à l'Université Pierre et Marie Curie (UPMC)
SPANJAARD Olivier - Maître de Conférence à l'Université Pierre et Marie Curie (UPMC)
BOUYSSOU Denis - Directeur de recherche CNRS à l'Université Paris-Dauphine (Paris IX) [Rapporteur]
FARGIER Hélène - Directeur de recherche CNRS à l'Université Paul Sabatier (Toulouse III) [Rapporteur]
CHRETIENNE Philippe - Professeur à l'Université Pierre et Marie Curie (UPMC)
GRABISCH Michel - Professeur à l'Université Panthéon-Sorbonne (Paris I)
SABBADIN Régis - Chargé de recherche INRA (Toulouse)
Публикации 2008-2012
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2012
- G. Jeantet, P. Perny, O. Spanjaard : “Sequential Decision Making with Rank Dependent Utility: a Minimax Regret Approach”, 26th AAAI Conference on Artificial Intelligence, Toronto, Canada, pp. 1931-1937 (2012)
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2011
- H. Fargier, G. Jeantet, O. Spanjaard : “Resolute Choice in Sequential Decision Problems with Multiple Priors”, 22nd International Joint Conference on Artificial Intelligence (IJCAI 2011), Barcelona, Spain, pp. 2120-2125, (AAAI Pres) (2011)
- G. Jeantet, O. Spanjaard : “Computing rank dependent utility in graphical models for sequential decision problems”, Artificial Intelligence, vol. 175 (7-8), pp. 1366-1389, (Elsevier) (2011)
- H. Fargier, G. Jeantet, O. Spanjaard : “Optimisation de l’utilité espérée pessimiste dans les arbres de décision avec a priori multiples”, 12e Congrès de la Société Française de Recherche Opérationnelle et d'Aide à la Décision (ROADEF 2011), Saint-Etienne, France (2011)
- 2010