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 Patrice Perny 

Professeur groupe : Décision Membre permanent Bureau : 508 Tél : 01 44 27 70 04 Fax : 01 44 27 70 00 Mail : Url : http://www-desir.lip6.fr/~perny/

Agrégation	Décision dans l'incertain	Décision de groupe	Décision multicritère
Modélisation des préférences	Recherche Heuristique

Mes travaux concernent la théorie de la décision et ses applications en intelligence artificielle et en recherche opérationnelle, plus précisément la modélisation des préférences, l'optimisation multicritère et la décision de groupe, ainsi que la décision dans l'incertain et le risque. Nos recherches portent d'une part sur l'élaboration ou l'analyse de modèles sophistiqués pour rendre compte de comportement décisionnels complexes et d'autre part sur la conception d'algorithmes permettant de déterminer les solutions préférées dans des problèmes de décision admettant éventuellement un nombre combinatoire de solutions potentielles. Les applications potentielles concernent les systèmes d'aide à la décision (préparation rationnelle de décisions importantes) et la décision automatique (agents decisionnels autonomes).

G. Jeantet, P. Perny et O. Spanjaard (à paraître) "Sequential Decision Making with Rank Dependent Utility: a Minimax Regret Approach". In 26th AAAI conference on Artificial Intelligence (AAAI 2012), AAAI Press, Toronto, Ontario, Canada. Download: AAAI12.pdf

	C. Gonzales, P. Perny et J.-P. Dubus (2011) "Decision Making with Multiple Objectives using GAI networks". Artificial Intelligence Journal, Vol 175, N°7, pp. 1153--1179.
	L. Galand, J. Lesca et P. Perny (2011) "Multiobjective dynamic programming versus linear programming for compromise search with Choquet integral". In International Conference on Multiple Criteria Decision Making, pp. 175, Jyvaskyla, Finland, June 13-17, 2011..
	W. Ogryczak, P. Perny et P. Weng (2011) "On Minimizing Ordered Weighted Regrets in Multiobjective Markov Decision Processes". In R.I. Brafman, F. Roberts, and A. Tsoukias (eds), 2nd International Conference on Algorithmic Decision Theory (ADT'11), Lectures Notes in Artificial Intelligence, Vol 6992, pp. 190--204.
	W. Ogryczak, P. Perny et P. Weng (2011) "A Compromise Programming Approach to Multiobjective Markov Decision Processes". In International Conference on Multiple Criteria Decision Making, pp. 167, Jyvaskyla, Finland, June 13-17, 2011..

	L. Galand, P. Perny et O. Spanjaard (2010) "Choquet-based optimisation in multiobjective shortest path and spanning tree problems". European Journal of Operational Research, Vol 204, N°2, pp. 303--315. Download: EJOR09.pdf
	B. Golden et P. Perny (2010) "Infinite order Lorenz dominance for fair multiagent optimization". In International Conference on Autonomous Agents and Multiagent Systems, pp. 383--390. Download: AAMAS10.pdf
	J. Lesca et P. Perny (2010) "LP Solvable Models for Multiagent Fair Allocation problems". In European Conference on Artificial Intelligence, pp. 387--392. Download: ECAI_10.pdf
	P. Perny et P. Weng (2010) "On finding compromise solutions in multiobjective Markov decision processes". In European Conference on Artificial Intelligence Multidisciplinary Workshop on Advances in Preference Handling, pp. 55--60. Download: workshop1.pdf

	D. Bouyssou, T. Marchant et P. Perny (2009) "Social Choice Theory and Multicriteria decision aiding". In Decision-making Process Concepts and Methods. Denis Bouyssou, Didier Dubois, Marc Pirlot& Henri Prade (eds), pp. 779--810. Download: BouyssouMarchantPerny_soc_choice.pdf
	J.-P. Dubus, C. Gonzales et P. Perny (2009) "Fast Recommendations using GAI Models". In IJCAI'09, International Joint Conference on Artificial Intelligence, pp. 1896--1901. Download: IJCAI09-1.pdf
	L. Galand, P. Perny et O. Spanjaard (2009) "A branch and bound algorithm for Choquet optimization in multicriteria problems". In Lecture Notes in Economics and Mathematical Systems, Vol 634, pp. 355--365. Download: lnems09.pdf
	J.-P. Dubus, C. Gonzales et P. Perny (2009) "Choquet Optimization using GAI Networks for Multiagent/Multicriteria Decision-Making". In Algorithmic Decision Theory, Lectures Notes in Artificial Intelligence, pp. 377--389. Download: ADT09.pdf
	J.-P. Dubus, C. Gonzales et P. Perny (2009) "Choix multiattribut à l'aide de réseaux GAI de forte densité". In actes du 10ème Congrès de la Société Française de Recherche Opérationnelle et d'Aide à la Décision, pp. 25--39.
	J.-P. Dubus, C. Gonzales et P. Perny (2009) "Multiobjective Optimization using GAI Models". In IJCAI'09 International Joint Conference on Artificial Intelligence, pp. 1902--1907. Download: IJCAI09-2.pdf

	C. Gonzales, P. Perny et S. Queiroz (2008) "GAI-Networks: Optimization, Ranking and Collective Choice in Combinatorial Domains". Foundations of computing and decision sciences, Vol 32, N°4, pp. 3--24.
	R. Botreau, J. Capdeville, P. Perny et I. Veissier (2008) "Multicriteria evaluation of animal welfare at farm level: an application of MCDA methodologies". Foundations of computing and decision sciences, Vol 33, N°4, pp. 1--18.
	P. Perny et O. Spanjaard (2008) "Near Admissible Algorithms for Multiobjective Search". In 18th European Conference on Artificial Intelligence ECAI-08, pp. 490--494, IOS Press. Download: ECAI08.pdf
	C. Gonzales, P. Perny et S. Queiroz (2008) "Preference Aggregation with Graphical Utility Models". In Proceedings of the 23rd AAAI conference on Artificial Intelligence, pp. 1037--1042. Download: AAAI08.pdf
	L. Galand, P. Perny et O. Spanjaard (2008) "Optimization of the Choquet integral in multicriteria combinatorial problems". In 19th International Conference on Multiple Criteria Decision Making.

	D. Dubois, H. Fargier et P. Perny (2007) "Corrigendum to "Qualitative decision theory with preference relations and comparative uncertaitny: an axiomatic approach"". Artificial Intelligence, Vol 171, N°5, pp. 361--362.
	C. Gonzales, P. Perny et S. Queiroz (2007) "Réseaux GAI pour la prise de décision". Revue d'Intelligence Artificielle, Vol 21, N°4, pp. 555--587. Download: http://dx.doi.org/10.3166/RIA.21.555-587
	C. Gonzales, P. Perny et S. Queiroz (2007) "Collective decision making in combinatorial domains using GAI-networks". In Proceedings of the 65th Meeting of the European Working Group ``Multiple Criteria Decision Aiding'', pp. 5, Poznan, Poland.
	L. Galand et P. Perny (2007) "Search for Choquet-optimal paths under uncertainty". In Proceedings of the 23rd conference on Uncertainty in Artificial Intelligence, pp. 125--132, AAAI Press, Vancouver, Canada. Download: UAI07.pdf
	P. Perny, O. Spanjaard et L.-X. Storme (2007) "State Space Search for Risk-averse Agents". In Twentieth International Joint Conference on Artificial Intelligence, pp. 2353--2358. Download: IJCAI07-379.pdf
	S. Queiroz, C. Gonzales et P. Perny (2007) "Décision collective avec des réseaux GAI". In Congrès de la Société Française de Recherche Opérationnelle et d'Aide à la Décision FRANCORO V / ROADEF 2007, pp. 217--227, Presses Universitaires de Grenoble, Grenoble, France. Download: queiroz_gonzales_perny.pdf

	D. Bouyssou, T. Marchant et P. Perny (2006) "Aide multicritère à la décision et théorie du choix social". In Concepts et méthodes pour l'aide à la décision 3: Analyse multicritère, IC2 Series. D. Bouyssou, D. Dubois, M. Pirlot, H. Prade (eds), Hermès.
	F. Charpillet, F. Garcia, P. Perny et O. Sigaud (2006) "Décision et planification dans l'incertain". Revue d'Intelligence Artificielle, Vol 20, N°2, pp. 1--150.
	P. Perny, O. Spanjaard et L.-X. Storme (2006) "A decision-theoretic approach to robust optimization in multivalued graphs". Annals of Operations Research, Vol 147, N°1, pp. 317--341. Download: aor.pdf
	L. Galand et P. Perny (2006) "Search for Compromise Solutions in Multiobjective State Space Graphs". In 17th European Conference on Artificial Intelligence, pp. 93--97. Download: lgppecai06.pdf
	F. Sourd, O. Spanjaard et P. Perny (2006) "Multi-objective branch and bound. Application to the bi-objective spanning tree problem". In 7th International Conference in Multi-Objective Programming and Goal Programming. Download: YourFile2.pdf, http://www.mopgp06.org/
	C. Gonzales, P. Perny et S. Queiroz (2006) "Preference aggregation in combinatorial domains using GAI-nets". In Denis Bouyssou, Mel Janowitz, Fred Roberts, Alexis Tsoukias (eds), joint DIMACS-LAMSADE workshop on computer science and decision theory, Vol 6, pp. 165--179, Paris, France.
	C. Gonzales et P. Perny (2006) "GAI networks: from axiomatization to applications". In 37th European Mathematical Psychology Group meeting.
	P. Perny et A. Rolland (2006) "Reference-dependent Qualtitative Models for Decision Making under Uncertainty". In European Conference on Artificial Intelligence, pp. 422--426. Download: pparECAI06.pdf
	P. Perny (2006) "Beyond Pareto Optimality in Multiobjective Combinatorial Optimization: problems and algorithms". In International Conference in Multi-Objective Programming and Goal Programming, Tours, France.

	P. Perny et A. Tsoukiàs (2005) "Decision analysis and artificial intelligence: feature cluster from the XIX Euro Summer Institute". European Journal of Operational Research, Vol 106, N°3, pp. 579--581.
	P. Perny et O. Spanjaard (2005) "A preference-based approach to spanning trees and shortest paths problems". European Journal of Operational Research, Vol 162, pp. 584--601. Download: pposvweb.pdf
	P. Perny, O. Spanjaard et P. Weng (2005) "Algebraic Markov Decision Processes". In 19th International Joint Conference on Artificial Intelligence, pp. 1372--1377. Download: 1677.pdf
	C. Gonzales et P. Perny (2005) "GAI Networks for Decision Making under Certainty". In Brafman, R and Junker, U (eds), Proceedings of the 19th International Joint Conference on Artificial Intelligence -- workshop on advances in preference handling, pp. 100--105. Download: ijcai05.ps, ijcai05.ps.gz

	C. Gonzales et P. Perny (2004) "Graphical Models for Utility Elicitation under Risk". In Denis Bouyssou, Mel Janowitz, Fred Roberts, Alexis Tsoukias (eds), joint DIMACS-LAMSADE workshop on computer science and decision theory, Vol 3, pp. 157--178.
	C. Gonzales et P. Perny (2004) "GAI Networks for Utility Elicitation". In Proceedings of the 9th International Conference on the Principles of Knowledge Representation and Reasoning, pp. 224--234. Download: kr04.ps, kr04.ps.gz

	M. Grabisch et P. Perny (2003) "Agrégation multicritère". In Logique floue, principes, aide à la décision. B. Bouchon-Meunier, C. Marsala (eds), pp. 81--120. Download: preliminary_version.pdf
	D. Dubois, H. Fargier et P. Perny (2003) "Qualitative Decision Theory with preference relations and comparative uncertainty: an axiomatic approach". Artificial Intelligence, Vol 148, N°1, pp. 219--260.
	D. Dubois, H. Fargier, P. Perny et H. Prade (2003) "A characterization of generalized concordance rules in multicriteria decision-making". International Journal of Intelligent Systems, Vol 18, N°7, pp. 751--774.
	P. Perny et O. Spanjaard (2003) "An Axiomatic Approach to Robustness in Search Problems with Multiple Scenarios". In Proceedings of the 19th conference on Uncertainty in Artificial Intelligence, pp. 469--476, Acapulco, Mexico. Download: pposuai03.pdf

	D. Bouyssou, E. Jacquet-Lagrèze, P. Perny, R. Slowinski, D. Vanderpooten et P. Vincke (2002) "Aiding Decisions with Multiple Criteria: essays in honour of B. Roy". Kluwer Academic Publishers.
	M. Grabisch, J. Duchêne, F. Lino et P. Perny (2002) "Subjective evaluation of discomfort in sitting position". Fuzzy Optimization and Decision Making, Vol 1, N°3, pp. 287--312.
	D. Dubois, H. Fargier, P. Perny et H. Prade (2002) "Qualitative decision theory: from Savage's axioms to nonmonotonic reasoning". International Journal of the Association of Computer Machinery, Vol 49, N°4, pp. 455--495.
	P. Perny et O. Spanjaard (2002) "On preference-based Search in State Space Graphs". In Proceedings of the 18th National Conference on Artificial Intelligence AAAI, pp. 751--756. Download: aaai02.pdf
	P. Perny et O. Spanjaard (2002) "Modélisation des préférences et Recherche dans les graphes d'états". In Cépaduès-éditions (eds), Actes des 2e assises nationales du GdR I3, pp. 161--171. Download: i302vweb-1.pdf
	D. Dubois, H. Fargier, P. Perny et H. Prade (2002) "On the Limitation of Ordinal Approaches to Decision Making". In Proceedings of the 8th conference on Principles of Knowledge Representation and Reasoning, pp. 133--144, Toulouse, France.
	A. Tsoukiàs, P. Perny et P. Vincke (2002) "On the generalisation of the Concordance / Discordance Principle in Multiple Criteria Decision Analysis". In Aiding Decision with Multiple Criteria, pp. 147--174, Kluwer Academic Publishers.

	P. Perny et J.-D. Zucker (2001) "Preference-based Search and Machine Learning for Collaborative Filtering: the ``Film-Conseil'' recommender system". Information, Interaction , Intelligence, Vol 1, N°1, pp. 9--48.
	D. Dubois, H. Fargier, P. Perny et H. Prade (2001) "Towards a qualitative multicriteria decision theory". In Proceedings of the EUROFUSE Workshop on preference modelling and applications, pp. 121--129.
	P. Perny et O. Spanjaard (2001) "Preference-based Approach to Combinatorial Problems". In 18th EURO conference.
	D. Bouyssou, P. Perny et M. Pirlot (2001) "Non-transitive decomposable conjoint measurement as a general framework for MCDM and decision under uncertainty". In Proceedings of the 17th EURO conference.
	X. Juret et P. Perny (2001) "On monotonicity of aggregation procedures based on iterated choices". In Proceedings of the EURO working group on MCDA.
	P. Perny et O. Spanjaard (2001) "Sur la recherche de solutions préférées dans les problèmes combinatoires multicritères". In Francoro.
	H. Fargier et P. Perny (2001) "Modélisation des préférences par une règle de concordance généralisée". In A. Colorni; M. Parruccini; Bernard Roy (eds), Selected Papers from 49th and 50th meetings of the EURO working group on MCDA, pp. 99--116, Official Publications of the European Communities.
	P. Perny et J.-D. Zucker (2001) "Aide collaborative à la décision : le système film-conseil". In 54th meeting of the EURO working group ``Multicriteria Aid for Decisions''.

	B. De Baets, J. Fodor et P. Perny (2000) "Preferences and Decisions under Incomplete Knowledge". Physica Verlag.
	D. Bouyssou, T. Marchant, P. Perny, M. Pirlot, A. Tsoukiàs et P. Vincke (2000) "Evaluation and decision models: a critical perspective". Kluwer Academic Publishers.
	M. Futtersack et P. Perny (2000) "BCA*, une généralisation d'A* pour la recherche de solutions de compromis dans des problèmes de recherche multiobjectifs". In Proceedings of the 12th conference Reconnaissance des Formes et Intelligence Artificielle, Vol 3, pp. 377--386.
	P. Perny (2000) "Modélisation des préférences, agrégation multicritère et systèmes d'aide à la décision". LIP6, mémoire HDR.

	P. Perny et J.-C. Pomerol (1999) "Use of artificial intelligence in multicriteria decision making". In Advances in MCDM models, Algorithms, Theory and Applications. T. Gal, Th. J. Stewart and Th. Hanne (eds), pp. 15-1--15-43, Kluwer Academic Publishers.
	H. Fargier et P. Perny (1999) "Qualitative models for decision under uncertainty without the commensurability assumption". In conference on Uncertainty in Artificial Intelligence, pp. 188--195. Download: hfppuai99.ps
	P. Perny et J.-D. Zucker (1999) "Collaborative Filtering Methods based on Fuzzy Preference Relations". In EUROFUSE Workshop on preference modelling and applications, pp. 279--295. Download: PPJDZ99.pdf

	P. Perny et M. Roubens (1998) "Preference Modelling". In Handbook of fuzzy sets and possibility theory, operations research and statistics. R. Slowinski (eds), pp. 3--30, Kluwer Academic Publishers.
	J. Fodor, P. Perny, S. Orlovski et M. Roubens (1998) "The use of fuzzy preference models in multiple criteria choice, ranking and sorting". In Handbook of fuzzy sets and possibility theory, operations research and statistics. R. Slowinski (eds), pp. 69--101.
	J. Fodor, P. Perny et M. Roubens (1998) "Decision Making and Optimization". In Handbook of fuzzy computation, IOP Publishing Ltd. E. Ruspini, P. Bonissone and W. Pedrycz (eds).
	P. Perny et D. Vanderpooten (1998) "An interactive multiobjective procedure for selecting medum-term countermeasures after nuclear accidents". Journal of multicriteria decision analysis, N°7, pp. 48--60.
	P. Perny et D. Vanderpooten (1998) "A mutlcriteria methodology for the verification of arms control in Europe". Foundations of computing and decision sciences, Vol 23, N°2, pp. 64--85.
	P. Perny (1998) "Multicriteria Filtering Methods based on concordance and non-discordance principle". Annals of Operations Research, N°80, pp. 137--165.