LAMSADE
Pigozzi Gabriella
Associate Professor
Biography
Gabriella Pigozzi is Maître de Conférences (Associate Professor) in Computer Science at Université Paris-Dauphine and a member of the LAMSADE Lab. After a PhD in Philosophy on belief revision, she held postdoc positions in computer science departments. Her main research interests lie in multi-agent systems and symbolic artificial intelligence. She investigates individual and collective decision aspects and develops formal approaches for their representation. Topics she contributes to include judgment aggregation, computational social choice, argumentation theory, and normative multi-agent systems.
Publications
Articles
Dupuis de Tarlé L., Michelini M., Borg A., Pigozzi G., Rouchier J., Šešelja D., Straßer C. (2024), An agent-based model of MySide bias in scientific debates, Journal of Artificial Societies and Social Simulation, vol. 27, n°3 
Maranhao J., Casini G., Pigozzi G., van Der Torre L. (2022), Normative change: an AGM approach, Journal of Applied Logic, vol. 9, n°4, p. 855-920
Pigozzi G. (2021), Belief merging and judgment aggregation, Stanford Encyclopedia of Philosophy, vol. Spring 2021 Edition
Pigozzi G. (2020), Aggregazione di giudizi, APhEx. Portale italiano di filosofia analitica, n°22
Paget N., Bonté B., Barreteau O., Pigozzi G., Maurel P. (2019), An in-silico analysis of information sharing systems for adaptable resources management: A case study of oyster farmers, Socio-Environmental Systems Modelling, vol. 1
Butler G., Pigozzi G., Rouchier J. (2019), Mixing Dyadic and Deliberative Opinion Dynamics in an Agent-Based Model of Group Decision-Making, Complexity, vol. 2019
Pigozzi G., van der Torre L. (2018), Arguing about constitutive and regulative norms, Journal of Applied Non-Classical Logics, vol. 28, n°2-3, p. 189-217
Frantz C., Pigozzi G. (2018), Modelling norm dynamics in multi-agent systems, The IfCoLog Journal of Logics and their Applications, vol. 5, n°2, p. 491-564
Pigozzi G., van der Torre L. (2017), Multiagent deontic logic and its challenges from a normative systems perspective, The IfCoLog Journal of Logics and their Applications, vol. 4, n°9, p. 2929-2993
Awad E., Caminada M., Pigozzi G., Podlaszewski M., Rahwan I. (2017), Pareto optimality and strategy-proofness in group argument evaluation, Journal of Logic and Computation, vol. 27, n°8, p. 2581–2609
Lang J., Pigozzi G., Slavkovik M., van der Torre L., Vesic S. (2017), A partial taxonomy of judgment aggregation rules, and their properties, Social Choice and Welfare, vol. 48, n°2, p. 327-356
Pigozzi G., Tsoukias A., Viappiani P. (2016), Preferences in Artificial Intelligence, Annals of Mathematics and Artificial Intelligence, vol. 77, n°3, p. 361-401
Boella G., Pigozzi G., van der Torre L. (2016), AGM Contraction and Revision of Rules, Journal of Logic, Language and Information, vol. 25, n°3-4, p. 273-297
Pigozzi G. (2015), The Logic of Group Decisions: Judgment Aggregation, Journal of Philosophical Logic, vol. 44, n°6, p. 755-769
Boella G., Verhagen H., Noriega P., Pigozzi G. (2013), Introduction to the special issue on NorMAS 2009, Journal of Logic and Computation, vol. 23, n°2, p. 307-308
Caminada M., Pigozzi G. (2011), On judgment aggregation in abstract argumentation, Autonomous Agents and Multi-Agent Systems, vol. 22, n°1, p. 64-102
Hartmann S., Pigozzi G., Sprenger J. (2010), Reliable Methods of Judgement Aggregation, Journal of Logic and Computation, vol. 20, n°2, p. 603-617
Pigozzi G., Boella G., da Costa Pereira C., Tettamanzi A., van der Torre L. (2010), The role of goals in belief selection, Logic Journal of the IGPL, vol. 18, n°4, p. 559-578
Pigozzi G. (2006), Belief merging and the discursive dilemma: an argument-based account to paradoxes of judgment aggregation, Synthese, vol. 152, n°2, p. 285-298
Ouvrages
Pigozzi G., Grossi D. (2014), Judgment Aggregation: A Primer Morgan & Claypool Publishers, 151 p.
Chapitres d'ouvrage
Maranhao J., Casini G., Pigozzi G., van Der Torre L. (2022), Normative Change: An AGM Approach, in Giovanni Casini ; Livio Robaldo ; Leendert van der Torre ; Serena Villata, Handbook of Legal AI College Publications, p. 231-296
Pigozzi G., Van der Torre L. (2018), Multiagent deontic logic and its challenges from a normative systems perspective, in A. Chopra; L. van der Torre; H. Verhagen; S. Villata, Handbook of Normative Multiagent Systems College Publications, p. 251-304
Frantz C., Pigozzi G. (2018), Modelling norm dynamics in multi-agent systems, in A. Chopra, L. van der Torre, H. Verhagen, S. Villata, Handbook of Normative Multiagent Systems College Publications, p. 73-141
Pigozzi G. (2010), Aggregation Problems and Models: What Comes First?, in Stadler, Friedrich, The Present Situation in the Philosophy of Science, Berlin: Springer, p. 141-152
Communications avec actes
Dupuis L., Pigozzi G., Rouchier J. (2024), Exploring Opinion Diversity and Epistemic Success with an Argumentative Model, in Corinna Elsenbroich ; Harko Verhagen, Springer
Dupuis L., Pigozzi G., Rouchier J. (2022), Spécificités de l’argumentation scientifique dans un débat, in Collectif JFSMA, Toulouse, Cépaduès Editions
Butler G., Pigozzi G., Rouchier J. (2019), An opinion diffusion model with deliberation, in J. Simão Sichman, M. Paolucci, H. Verhagen, Proceedings of the 20th International Workshop on Multi-Agent-Based Simulation (MABS 2019), Berlin Heidelberg, Universidade Sao Paulo
Grandi U., Pigozzi G. (2012), On Compatible Multi-issue Group Decisions, in , LOFT 2012: 10th Conference on Logic and the Foundations of Game and Decision Theory: June 18-20, 2012, University of Sevilla, Spain, Séville, University of Sevilla, 16 p.
Pigozzi G., Grossi D. (2012), Introduction to Judgment Aggregation, in Goranko, Valentin, Lectures on Logic and Computation ESSLLI 2010, Copenhagen, Denmark, August 2010, ESSLLI 2011, Ljubljana, Slovenia, August 2011, Selected Lecture Notes, Ljubljana, Springer, 265 p.
Pigozzi G., Caminada M., Podlaszewski M. (2011), Manipulation in group argument evaluation, in Yolum, Pınar, Proceedings of 10th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2011),, Taipei, IFAAMAS, 1294 p.
Boella G., Slavkovik M., Pigozzi G., van der Torre L. (2011), Group Intention Is Social Choice with Commitment, in Vouros, Geroge, Coordination, Organizations, Institutions, and Norms in Agent Systems VI COIN 2010 International Workshops, COIN@AAMAS 2010, Toronto, Canada, May 2010, COIN@MALLOW 2010, Lyon, France, August 2010, Revised Selected Papers, Toronto, Springer, 377 p.
Lang J., Pigozzi G., Slavkovik M., van der Torre L. (2011), Judgment aggregation rules based on minimization, in Association for Computing Machinery, TARK XIII, Groningen, ACM, 238-246 p.
Caminada M., Podlaszewski M., Pigozzi G. (2011), Manipulation in Group Argument Evaluation, in Walsh, Toby, Proceedings of the Twenty-Second International Joint Conference on Artificial Intelligence (IJCAI11), Menlo Park, AAAI Press / IJCAI
van der Torre L., Boella G., Pigozzi G., Slavkovik M. (2011), A Satisficing Agreements Model, in , WI-IAT 2011, Lyon, IEEE - Institute of Electrical and Electronics Engineers, 5-8 p.
Communications sans actes
Pigozzi G., Caminada M., Podlaszewski M. (2011), An Implementation of Basic Argumentation Components, AAMAS 2011, Taipei, TaÏwan, province de chine
Lang J., Pigozzi G., Slavkovik M., van der Torre L. (2011), Agrégation de jugements fondée sur la minimisation, MFI 2011, Rouen, France
Editoriaux, directions de revue
Pigozzi G., van der Torre L. (2017), Special issue of The IfCoLog Journal of Logics and their Applications, The IfCoLog Journal of Logics and their Applications, vol. 4, n° 9, p. 2927-2928