Paolo Viappiani
Publications
Publications
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Fairness in Cooperative Multi-objective Multi-agent Reinforcement Learning using Expected Utility25th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2026), May 2026, Paphos, Cyprus |
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Multi-Objective Categorical Deep Q-Networks25th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2026), May 2026, Paphos, Cyprus |
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Fairness in Cooperative Multi-agent Multi-objective Reinforcement Learning using the Expected Scalarized Return24th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2025), May 2025, Detroit, MI, United States. pp.2469-2471, ⟨10.5555/3709347.3743906⟩ |
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From order lifting to social ranking: recovering preferences from partial extensions28th European Conference on Artificial Intelligence (ECAI), Oct 2025, Bologna, Italy. pp.723 - 730, ⟨10.3233/FAIA250872⟩ |
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NutriKG -Un Graphe de Connaissances pour Modéliser les Préférences et les Besoins Nutritionnels36es Journées francophones d'Ingénierie des Connaissances, IC 2025, Dijon, France, July 2-4, 2025, Jul 2025, Dijon, France. pp.8-17 |
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Social Ranking under Incomplete Knowledge: Elicitation of the Lex-cel Necessary Winners16th International Conference on Scalable Uncertainty Management. SUM 2024., Nov 2024, Palermo, Italy |
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Modélisation du caractère séquentiel des repas pour améliorer la performance d'un système de recommandation alimentaireExtraction et Gestion des Connaissances (EGC 2024), Jan 2024, Dijon, France |
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An Efficient Non-Bayesian Approach for Interactive Preference Elicitation Under Noisy Preference ModelsThe 17th European Conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty, Sep 2023, Arras, France |
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Environmentally-Aware Bundle Recommendation Using the Choquet Integral12th Conference on Prestigious Applications of Intelligent Systems (PAIS 2023), Sep 2023, Krakow, Poland, Poland. pp.3182--3189, ⟨10.3233/FAIA230639⟩ |
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Selecting the Most Relevant Elements from a Ranking over SetsScalable Uncertainty Management. SUM 2022., Oct 2022, Paris, France. pp.172-185, ⟨10.1007/978-3-031-18843-5_12⟩ |
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A Bayesian Interpretation of the Monty Hall Problem with Epistemic UncertaintyThe 18th International Conference on Modeling Decisions for Artificial Intelligence, Sep 2021, Umea (Online), Sweden |
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Preference Aggregation in the Generalised Unavailable Candidate Model7th International Conference on Algorithmic Decision Theory, University of Toulouse, Nov 2021, Toulouse, France. pp.35-50, ⟨10.1007/978-3-030-87756-9_3⟩ |
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Efficient Exact Computation of Setwise Minimax Regret for Interactive Preference Elicitation20th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2021), May 2021, Online, United Kingdom |
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Simultaneous Elicitation of Scoring Rule and Agent Preferences for Robust Winner DeterminationAlgorithmic Decision Theory (ADT 2021), Nov 2021, Toulouse, France. pp.51-67, ⟨10.1007/978-3-030-87756-9_4⟩ |
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Rank Aggregation by Dissatisfaction Minimisation in the Unavailable Candidate Model20th 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⟩ |
Efficient Exact Computation of Setwise Minimax RegretThe 19th workshop on Constraint Modelling and Reformulation (ModRef 2020), Sep 2020, Louvain-la-Neuve, Belgium |
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Group-based Ordinal Classification based on a Negotiation ProcessRencontre des Jeunes Chercheur·ses en Intelligence Artificielle, Jul 2020, Angers, France. pp.50-52 |
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Bayesian Vote Elicitation for Group RecommendationsFrom Multiple Criteria Decision Aid to Preference Learning (DA2PL 2020), Andrea Passerini (University of Trento); Vincent Mousseau (Centrale Supelec), Nov 2020, Trento, Italy |
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Agent-based ordinal classification for group decision makingThe 2020 IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT'20), Dec 2020, Melbourne (en virtuel), Australia |
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Incremental Elicitation of Capacities for the Sugeno Integral with a Maximin Approach14th International Conference on Scalable Uncertainty Management (SUM 2020), Sep 2020, Bolzano, Italy |
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Interactive Elicitation of a Majority Rule Sorting Model with Maximum Margin OptimizationADT 2019 - 6th International Conference on Algorithmic Decision Theory, Oct 2019, Durham, NC, United States |
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Simultaneous Elicitation of Committee and Voters' PreferencesRencontres des Jeunes Chercheurs en Intelligence Artificielle 2019, Jul 2019, Toulouse, France. pp.59-62 |
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Positional Scoring Rules with Uncertain WeightsSUM 2018: Scalable Uncertainty Management, Oct 2018, Milan, Italy. pp.306-320, ⟨10.1007/978-3-030-00461-3_21⟩ |
Constructive Preference Elicitation for Multiple Users with Setwise MaxmarginADT 2017, the 5th International Conference on Algorithmic Decision Theory, Oct 2017, Luxembourg, Luxembourg |
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Incremental Decision Making Under Risk with the Weighted Expected Utility Model26th International Joint Conference on Artificial Intelligence (IJCAI'17), Aug 2017, Melbourne, Australia |
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Incremental Preference Elicitation in Multi-Attribute Domains for Choice and Ranking with the Borda CountThe tenth International Conference on Scalable Uncertainty Management, Sep 2016, Nice, France. pp.81-95, ⟨10.1007/978-3-319-45856-4_6⟩ |
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Tri multicritère intéractif basé sur le concept de regret : approches avec seuils de préférences ou profils de référence17ème congrès annuel de la société Française de Recherche Opérationnelle et d’Aide à la Décision (ROADEF 2016), Feb 2016, Compiègne, France |
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Incremental Preference Elicitation for Decision Making Under Risk with the Rank-Dependent Utility ModelUncertainty in Artificial Intelligence, Jun 2016, New York, United States |
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Model-Free Reinforcement Learning with Skew-Symmetric Bilinear Utilities32nd Conference on Uncertainty in Artificial Intelligence (UAI~2016), Jun 2016, New York City, United States |
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A regret-based preference elicitation approach for sorting with multicriteria reference profilesFrom Multicriteria Decision Making to Preference Learning (DA2PL'16), Nov 2016, Paderborn, Germany |
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Constructive Preference Elicitation by Setwise Max-Margin LearningInternational Joint Conference on Artificial Intelligence (IJCAI-16), Jul 2016, New York, United States. pp.2067-2073 |
Processus décisionnels de Markov avec un tournoi valué sur les politiques16ème congrès annuel de la Société française de recherche opérationnelle et d’aide à la décision (ROADEF), Feb 2015, Marseille, France |
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Characterization of Scoring Rules with Distances: Application to the Clustering of RankingsThe Twenty-Fourth International Joint Conference on Artificial Intelligence (IJCAI 2015), Jul 2015, Buenos Aires, Argentina. pp.104-110 |
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Solving MDPs with Skew Symmetric Bilinear Utility Functions24th International Joint Conference on Artificial Intelligence (IJCAI-15), Jul 2015, Buenos Aires, Argentina. pp.1989-1995 |
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Reducing the Number of Queries in Interactive Value Iteration4th 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⟩ |
Aggregation of Uncertain Qualitative Preferences for a Group of Agents15th 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⟩ |
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Teacher-Student Framework: a Reinforcement Learning ApproachAAMAS Workshop Autonomous Robots and Multirobot Systems, May 2014, Paris, France |
Apprentissage des paramètres d'une intégrale de Choquet par regret minimaxROADEF - 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 |
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Preference Modeling and Preference Elicitation: An Overview.The First International Workshop on Decision Making and Recommender Systems (DMRS2014), Sep 2014, Bolzano, Italy. pp.19-24 |
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Tutoriel : Principled Approaches to Preference LearningROADEF - 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 |
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Incremental Elicitation of Choquet Capacities for Multicriteria Decision MakingThe 21st European Conference on Artificial Intelligence (ECAI'14), Aug 2014, Prague, Czech Republic. pp.87-92, ⟨10.3233/978-1-61499-419-0-87⟩ |
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Bayesian Recommendations and Utility Elicitation with Intensity of Preference StatementsEuropean Conference on Operational Research, EURO 2013, Jul 2013, Rome, Italy |
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Robust Optimization of Recommendation Sets with the Maximin Utility CriterionThe 3rd International Conference on Algorithmic Decision Theory, ADT 2013, Nov 2013, Bruxelles, Belgium. pp.411-424, ⟨10.1007/978-3-642-41575-3_32⟩ |
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Tutorial on preference handlingACM Conference on Recommender System (RecSys), Oct 2013, Hong Kong, China. pp.497-498, ⟨10.1145/2507157.2508065⟩ |
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Thompson Sampling for Bayesian Bandits with ResetsThe 3rd International Conference on Algorithmic Decision Theory, ADT 2013, Nov 2013, Bruxelles, Belgium. pp.399-410, ⟨10.1007/978-3-642-41575-3_31⟩ |
Elicitation of Non-linear Utility ModelsEuropean Conference on Operations Research, Jul 2013, Rome, Italy |
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Advances in preference handling: forewordAnnals of Mathematics and Artificial Intelligence, 92 (6), pp.1377-1379, 2024, Annals of Mathematics and Artificial Intelligence, ⟨10.1007/s10472-024-09954-6⟩ |
An EXplainable RecommandER SYStem for the Nutrition Domain, combining Knowledge Graphs and Machine Learning2023 |
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. 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 |
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Twelfth Scandinavian Conference on Artificial Intelligence, SCAI 2013, Aalborg, Denmark, November 20-22, 2013Twelfth 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 |