Paolo Viappiani

Publications

Communication dans un congrès (46)

Fairness in Cooperative Multi-objective Multi-agent Reinforcement Learning using Expected Utility Farès Chouaki,Aurélie Beynier,Nicolas Maudet,Paolo Viappiani 25th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2026), May 2026, Paphos, Cyprus Communication dans un congrès hal-05515852v1
Multi-Objective Categorical Deep Q-Networks Farès Chouaki,Aurélie Beynier,Nicolas Maudet,Paolo Viappiani 25th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2026), May 2026, Paphos, Cyprus Communication dans un congrès hal-05517093v1
Fairness in Cooperative Multi-agent Multi-objective Reinforcement Learning using the Expected Scalarized Return Farès Chouaki,Aurélie Beynier,Nicolas Maudet,Paolo Viappiani 24th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2025), May 2025, Detroit, MI, United States. pp.2469-2471, ⟨10.5555/3709347.3743906⟩ Communication dans un congrès hal-05410314v1
From order lifting to social ranking: recovering preferences from partial extensions Ariane Ravier,Sébastien Konieczny,Stefano Moretti,Paolo Viappiani 28th European Conference on Artificial Intelligence (ECAI), Oct 2025, Bologna, Italy. pp.723 - 730, ⟨10.3233/FAIA250872⟩ Communication dans un congrès hal-05222805v2
NutriKG -Un Graphe de Connaissances pour Modéliser les Préférences et les Besoins Nutritionnels Alexandre Combeau,Fatiha Saïs,Nageeta Kumari,Stéphane Dervaux,Cristina Manfredottiet al. 36es Journées francophones d'Ingénierie des Connaissances, IC 2025, Dijon, France, July 2-4, 2025, Jul 2025, Dijon, France. pp.8-17 Communication dans un congrès hal-05410354v1
Social Ranking under Incomplete Knowledge: Elicitation of the Lex-cel Necessary Winners Sébastien Konieczny,Stefano Moretti,Ariane Ravier,Paolo Viappiani 16th International Conference on Scalable Uncertainty Management. SUM 2024., Nov 2024, Palermo, Italy Communication dans un congrès hal-04750114v1
Modélisation du caractère séquentiel des repas pour améliorer la performance d'un système de recommandation alimentaire Noémie Jacquet,Vincent Guigue,Cristina Manfredotti,Fatiha Saïs,Stéphane Dervauxet al. Extraction et Gestion des Connaissances (EGC 2024), Jan 2024, Dijon, France Communication dans un congrès hal-04440140v1
An Efficient Non-Bayesian Approach for Interactive Preference Elicitation Under Noisy Preference Models Samira Pourkhajouei,Federico Toffano,Paolo Viappiani,Nic Wilson The 17th European Conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty, Sep 2023, Arras, France Communication dans un congrès hal-04292429v1
Environmentally-Aware Bundle Recommendation Using the Choquet Integral Marco Bronzini,Erich Robbi,Paolo Viappiani,Andrea Passerini 12th Conference on Prestigious Applications of Intelligent Systems (PAIS 2023), Sep 2023, Krakow, Poland, Poland. pp.3182--3189, ⟨10.3233/FAIA230639⟩ Communication dans un congrès hal-04292392v1
Selecting the Most Relevant Elements from a Ranking over Sets Sébastien Konieczny,Stefano Moretti,Ariane Ravier,Paolo Viappiani Scalable Uncertainty Management. SUM 2022., Oct 2022, Paris, France. pp.172-185, ⟨10.1007/978-3-031-18843-5_12⟩ Communication dans un congrès hal-03831392v1
Preference Aggregation in the Generalised Unavailable Candidate Model Arnaud Grivet Sébert,Nicolas Maudet,Patrice Perny,Paolo Viappiani 7th International Conference on Algorithmic Decision Theory, University of Toulouse, Nov 2021, Toulouse, France. pp.35-50, ⟨10.1007/978-3-030-87756-9_3⟩ Communication dans un congrès hal-03384439v1
Efficient Exact Computation of Setwise Minimax Regret for Interactive Preference Elicitation Federico Toffano,Paolo Viappiani,Nic 2021 Wilson 20th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2021), May 2021, Online, United Kingdom Communication dans un congrès hal-03142685v1
A Bayesian Interpretation of the Monty Hall Problem with Epistemic Uncertainty Cristina Manfredotti,Paolo Viappiani The 18th International Conference on Modeling Decisions for Artificial Intelligence, Sep 2021, Umea (Online), Sweden Communication dans un congrès hal-03226300v1
Simultaneous Elicitation of Scoring Rule and Agent Preferences for Robust Winner Determination Beatrice Napolitano,Olivier Cailloux,Paolo Viappiani Algorithmic Decision Theory (ADT 2021), Nov 2021, Toulouse, France. pp.51-67, ⟨10.1007/978-3-030-87756-9_4⟩ Communication dans un congrès hal-03384433v1
Rank Aggregation by Dissatisfaction Minimisation in the Unavailable Candidate Model Arnaud Grivet Sébert,Nicolas Maudet,Patrice Perny,Paolo Viappiani 20th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2021), International Foundation for Autonomous Agents and Multiagent Systems (IFAAMAS), May 2021, Online, United Kingdom. pp.1518-1520, ⟨10.5555/3463952.3464145⟩ Communication dans un congrès hal-03142810v1
Group-based Ordinal Classification based on a Negotiation Process Ons Nefla,Meltem Öztürk,Paolo Viappiani,Imène Brigui-Chtioui,Oussama Raboun Rencontre des Jeunes Chercheur·ses en Intelligence Artificielle, Jul 2020, Angers, France. pp.50-52 Communication dans un congrès hal-03094648v1
Efficient Exact Computation of Setwise Minimax Regret Federico Toffano,Nic Wilson,Paolo Viappiani The 19th workshop on Constraint Modelling and Reformulation (ModRef 2020), Sep 2020, Louvain-la-Neuve, Belgium Communication dans un congrès hal-03016152v1
Agent-based ordinal classification for group decision making Ons Nefla,Imène Brigui,Paolo Viappiani,Oussama Raboun The 2020 IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT'20), Dec 2020, Melbourne (en virtuel), Australia Communication dans un congrès hal-03037304v1
Bayesian Vote Elicitation for Group Recommendations Maeva Caillat,Nicolas N. Darcel,Cristina Manfredotti,Paolo Viappiani From Multiple Criteria Decision Aid to Preference Learning (DA2PL 2020), Andrea Passerini (University of Trento); Vincent Mousseau (Centrale Supelec), Nov 2020, Trento, Italy Communication dans un congrès hal-03006639v1
Incremental Elicitation of Capacities for the Sugeno Integral with a Maximin Approach Agnès Rico,Paolo Viappiani 14th International Conference on Scalable Uncertainty Management (SUM 2020), Sep 2020, Bolzano, Italy Communication dans un congrès hal-02899193v1
Interactive Elicitation of a Majority Rule Sorting Model with Maximum Margin Optimization Ons Nefla,Meltem Öztürk,Paolo Viappiani,Imène Brigui-Chtioui ADT 2019 - 6th International Conference on Algorithmic Decision Theory, Oct 2019, Durham, NC, United States Communication dans un congrès hal-02285040v1
Simultaneous Elicitation of Committee and Voters' Preferences Beatrice Napolitano,Olivier Cailloux,Paolo Viappiani Rencontres des Jeunes Chercheurs en Intelligence Artificielle 2019, Jul 2019, Toulouse, France. pp.59-62 Communication dans un congrès hal-02160455v1
Positional Scoring Rules with Uncertain Weights Paolo Viappiani SUM 2018: Scalable Uncertainty Management, Oct 2018, Milan, Italy. pp.306-320, ⟨10.1007/978-3-030-00461-3_21⟩ Communication dans un congrès hal-01983344v1
Constructive Preference Elicitation for Multiple Users with Setwise Maxmargin Stefano Teso,Paolo Viappiani,Andrea Passerini ADT 2017, the 5th International Conference on Algorithmic Decision Theory, Oct 2017, Luxembourg, Luxembourg Communication dans un congrès hal-01596067v1
Incremental Decision Making Under Risk with the Weighted Expected Utility Model Hugo Gilbert,Nawal Benabbou,Patrice Perny,Olivier Spanjaard,Paolo Viappiani 26th International Joint Conference on Artificial Intelligence (IJCAI'17), Aug 2017, Melbourne, Australia Communication dans un congrès hal-01515989v1
Incremental Preference Elicitation in Multi-Attribute Domains for Choice and Ranking with the Borda Count Nawal Benabbou,Serena Di Sabatino Di Diodoro,Patrice Perny,Paolo Viappiani The tenth International Conference on Scalable Uncertainty Management, Sep 2016, Nice, France. pp.81-95, ⟨10.1007/978-3-319-45856-4_6⟩ Communication dans un congrès hal-01342500v1
Incremental Preference Elicitation for Decision Making Under Risk with the Rank-Dependent Utility Model Patrice Perny,Paolo Viappiani,Abdellah Boukhatem Uncertainty in Artificial Intelligence, Jun 2016, New York, United States Communication dans un congrès hal-01345457v1
Model-Free Reinforcement Learning with Skew-Symmetric Bilinear Utilities Hugo Gilbert,Bruno Zanuttini,Paolo Viappiani,Paul Weng,Esther Nicart 32nd Conference on Uncertainty in Artificial Intelligence (UAI~2016), Jun 2016, New York City, United States Communication dans un congrès hal-01356085v1
Tri multicritère intéractif basé sur le concept de regret : approches avec seuils de préférences ou profils de référence Nawal Benabbou,Patrice Perny,Paolo Viappiani 17ème congrès annuel de la société Française de Recherche Opérationnelle et d’Aide à la Décision (ROADEF 2016), Feb 2016, Compiègne, France Communication dans un congrès hal-02076643v1
A regret-based preference elicitation approach for sorting with multicriteria reference profiles Nawal Benabbou,Patrice Perny,Paolo Viappiani From Multicriteria Decision Making to Preference Learning (DA2PL'16), Nov 2016, Paderborn, Germany Communication dans un congrès hal-01423287v1
Constructive Preference Elicitation by Setwise Max-Margin Learning Stefano Teso,Andrea Passerini,Paolo Viappiani International Joint Conference on Artificial Intelligence (IJCAI-16), Jul 2016, New York, United States. pp.2067-2073 Communication dans un congrès hal-01359521v1
Characterization of Scoring Rules with Distances: Application to the Clustering of Rankings Paolo Viappiani The Twenty-Fourth International Joint Conference on Artificial Intelligence (IJCAI 2015), Jul 2015, Buenos Aires, Argentina. pp.104-110 Communication dans un congrès hal-01359528v1
Solving MDPs with Skew Symmetric Bilinear Utility Functions Hugo Gilbert,Olivier Spanjaard,Paolo Viappiani,Paul Weng 24th International Joint Conference on Artificial Intelligence (IJCAI-15), Jul 2015, Buenos Aires, Argentina. pp.1989-1995 Communication dans un congrès hal-01212802v1
Processus décisionnels de Markov avec un tournoi valué sur les politiques Hugo Gilbert,Olivier Spanjaard,Paolo Viappiani,Paul Weng 16ème congrès annuel de la Société française de recherche opérationnelle et d’aide à la décision (ROADEF), Feb 2015, Marseille, France Communication dans un congrès hal-01214859v1
Reducing the Number of Queries in Interactive Value Iteration Hugo Gilbert,Olivier Spanjaard,Paolo Viappiani,Paul Weng 4th International Conference on Algorithmic Decision Theory (ADT 2015), Sep 2015, Lexington, KY, United States. pp.139-152, ⟨10.1007/978-3-319-23114-3_9⟩ Communication dans un congrès hal-01213280v1
Teacher-Student Framework: a Reinforcement Learning Approach Matthieu Zimmer,Paolo Viappiani,Paul Weng AAMAS Workshop Autonomous Robots and Multirobot Systems, May 2014, Paris, France Communication dans un congrès hal-01215273v1
Aggregation of Uncertain Qualitative Preferences for a Group of Agents Paolo Viappiani 15th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems, IPMU 2014, Jul 2014, Montpellier, France. pp.434-443, ⟨10.1007/978-3-319-08855-6_44⟩ Communication dans un congrès hal-01217159v1
Apprentissage des paramètres d'une intégrale de Choquet par regret minimax Nawal Benabbou,Patrice Perny,Paolo Viappiani ROADEF - 15ème congrès annuel de la Société française de recherche opérationnelle et d'aide à la décision, Société française de recherche opérationnelle et d'aide à la décision, Feb 2014, Bordeaux, France Communication dans un congrès hal-00946359v1
Preference Modeling and Preference Elicitation: An Overview. Paolo Viappiani The First International Workshop on Decision Making and Recommender Systems (DMRS2014), Sep 2014, Bolzano, Italy. pp.19-24 Communication dans un congrès hal-01212730v1
Tutoriel : Principled Approaches to Preference Learning Paolo Viappiani ROADEF - 15ème congrès annuel de la Société française de recherche opérationnelle et d'aide à la décision, Société française de recherche opérationnelle et d'aide à la décision, Feb 2014, Bordeaux, France Communication dans un congrès hal-00946277v1
Incremental Elicitation of Choquet Capacities for Multicriteria Decision Making Nawal Benabbou,Patrice Perny,Paolo Viappiani The 21st European Conference on Artificial Intelligence (ECAI'14), Aug 2014, Prague, Czech Republic. pp.87-92, ⟨10.3233/978-1-61499-419-0-87⟩ Communication dans un congrès hal-01215599v1
Tutorial on preference handling Alexis Tsoukiàs,Paolo Viappiani ACM Conference on Recommender System (RecSys), Oct 2013, Hong Kong, China. pp.497-498, ⟨10.1145/2507157.2508065⟩ Communication dans un congrès hal-01215237v1
Robust Optimization of Recommendation Sets with the Maximin Utility Criterion Paolo Viappiani,Christian Kroer The 3rd International Conference on Algorithmic Decision Theory, ADT 2013, Nov 2013, Bruxelles, Belgium. pp.411-424, ⟨10.1007/978-3-642-41575-3_32⟩ Communication dans un congrès istex hal-01215255v1
Bayesian Recommendations and Utility Elicitation with Intensity of Preference Statements Frédéric Borzee,Vincent Mousseau,Marc Pirlot,Xavier Siebert,Paolo Viappiani European Conference on Operational Research, EURO 2013, Jul 2013, Rome, Italy Communication dans un congrès hal-01217350v1
Thompson Sampling for Bayesian Bandits with Resets Paolo Viappiani The 3rd International Conference on Algorithmic Decision Theory, ADT 2013, Nov 2013, Bruxelles, Belgium. pp.399-410, ⟨10.1007/978-3-642-41575-3_31⟩ Communication dans un congrès hal-01215254v1
Elicitation of Non-linear Utility Models Paolo Viappiani,Patrice Perny,Christophe Gonzales European Conference on Operations Research, Jul 2013, Rome, Italy Communication dans un congrès hal-01215259v1

Article dans une revue (10)

Volumetric Aggregation Methods for Scoring Rules with Unknown Weights Paolo Viappiani Group Decision and Negotiation, 2024, 33 (3), pp.515-563. ⟨10.1007/s10726-023-09872-8⟩ Article dans une revue hal-04440153v1
Interactive preference elicitation under noisy preference models: An efficient non-Bayesian approach Guillaume Escamocher,Samira Pourkhajouei,Federico Toffano,Paolo Viappiani,Nic Wilson International Journal of Approximate Reasoning, 2024, 178, pp.109333. ⟨10.1016/j.ijar.2024.109333⟩ Article dans une revue hal-05410167v1
Personalized bundle recommendation using preference elicitation and the Choquet integral Erich Robbi,Marco Bronzini,Paolo Viappiani,Andrea Passerini Frontiers in Artificial Intelligence, 2024, 7, ⟨10.3389/FRAI.2024.1346684⟩ Article dans une revue hal-04778933v1
Personalized Algorithmic Recourse with Preference Elicitation Giovanni de Toni,Paolo Viappiani,Stefano Teso,Bruno Lepri,Andrea Passerini Transactions on Machine Learning Research Journal, 2024, ⟨10.48550/arXiv.2205.13743⟩ Article dans une revue hal-04774128v1
Principles and Validations of an Artificial Intelligence-Based Recommender System Suggesting Acceptable Food Changes Jules Vandeputte,Pierrick Herold,Mykyt Kuslii,Paolo Viappiani,Laurent Mulleret al. Journal of Nutrition, 2023, 153 (2), pp.598-604. ⟨10.1016/j.tjnut.2022.12.022⟩ Article dans une revue hal-03975185v1
On the equivalence of optimal recommendation sets and myopically optimal query sets Paolo Viappiani,Craig Boutilier Artificial Intelligence (AIJ), 2020, 286, pp.103328. ⟨10.1016/j.artint.2020.103328⟩ Article dans une revue hal-02898192v1
Robust Winner Determination in Positional Scoring Rules with Uncertain Weights Paolo Viappiani Theory and Decision, 2020, 88 (3), pp.323-367. ⟨10.1007/s11238-019-09734-3⟩ Article dans une revue hal-02373399v1
Incremental elicitation of choquet capacities for multicriteria choice, ranking and sorting problems Nawal Benabbou,Patrice Perny,Paolo Viappiani Artificial Intelligence (AIJ), 2017, 246, pp.152-180. ⟨10.1016/j.artint.2017.02.001⟩ Article dans une revue hal-01480147v3
Preferences in Artificial Intelligence Gabriella Pigozzi,Alexis Tsoukiàs,Paolo Viappiani Annals of Mathematics and Artificial Intelligence, 2016, 77 (3-4), pp.361-401. ⟨10.1007/s10472-015-9475-5⟩ Article dans une revue hal-01222363v1
Minimax Regret Approaches for Preference Elicitation with Rank-Dependent Aggregators Nawal Benabbou,Christophe Gonzales,Patrice Perny,Paolo Viappiani EURO Journal on Decision Processes, 2015, 3 (1-2), pp.29-64. ⟨10.1007/s40070-015-0040-6⟩ Article dans une revue hal-01170030v1

N°spécial de revue/special issue (1)

Advances in preference handling: foreword Khaled Belahcène,Sébastien Destercke,Christophe Labreuche,Meltem Öztürk,Paolo Viappiani Annals of Mathematics and Artificial Intelligence, 92 (6), pp.1377-1379, 2024, Annals of Mathematics and Artificial Intelligence, ⟨10.1007/s10472-024-09954-6⟩ N°spécial de revue/special issue hal-04916949v1

Autre publication scientifique (1)

An EXplainable RecommandER SYStem for the Nutrition Domain, combining Knowledge Graphs and Machine Learning Noémie Jacquet,Cristina Manfredotti,Vincent Guigue,Fatiha Saïs,Paolo Viappiani 2023 Autre publication scientifique hal-04439592v1

Proceedings/Recueil des communications (2)

Proceedings of the IJCAI 2015 Joint Workshop on Constraints and Preferences for Configuration and Recommendation and Intelligent Techniques for Web Personalization co-located with the 24th International Joint Conference on Artificial Intelligence (IJCAI 2015) Dietmar Jannach,Jérôme Mengin,Bamshad Mobasher,Andrea Passerini,Paolo Viappiani Dietmar Jannach; Jérôme Mengin; Bamshad Mobasher; Andrea Passerini; Paolo Viappiani. IJCAI Joint Workshop on Constraints and Preferences for Configuration and Recommendation and Intelligent Techniques for Web Personalization (CPCR+ITWP 2015), Jul 2015, Buenos Aires, Argentina. 1440, CEUR Workshop Proceedings, 2016 Proceedings/Recueil des communications hal-03155054v1
Twelfth Scandinavian Conference on Artificial Intelligence, SCAI 2013, Aalborg, Denmark, November 20-22, 2013 Manfred Jaeger,Thomas Dyhre Nielsen,Paolo Viappiani Twelfth Scandinavian Conference on Artificial Intelligence, SCAI 2013, Nov 2013, Aalborg, Denmark. 257, IOS Press, 2013, Frontiers in Artificial Intelligence and Applications, 978-1-61499-329-2, 978-1-61499-3 Proceedings/Recueil des communications hal-01222064v1