General Chair
- Gabriele Kern-Isberner, TU Dortmund, Germany
Program Chairs
- Pierre Marquis, Univ. Artois, CNRS, CRIL – Institut Universitaire de France, France
- Tran Cao Son, New Mexico State University, USA
Local Arrangement Chair
- Pavlos Peppas, University of Patras, Greece
RPR Track
- Leila Amgoud, IRIT-CNRS, France
- Martin Gebser, Graz University of Technology, Austria
Applications & Systems Track
- Matti Järvisalo, University of Helsinki, Finland
- Francesco Ricca, University of Calabria, Italy
Special Session on KR & ML
- Tias Guns, KU Leuven, Belgium
- Luciano Serafini, Fondazione Bruno Kessler,Italy
Special Session on KR, Robotics & Planning
- Esra Erdem, Sabanci University, Turkey
- Shiqi Zhang, SUNY Binghamton, USA
Diversity and Inclusion Session
- Meghyn Bienvenu, LaBRI-CNRS, France
- Stefan Schlobach, Vrije Universiteit Amsterdam, The Netherlands
Doctoral Consortium
- Tanya Braun, University of Münster, Germany
- Nico Potyka, Imperial College London, UK
Tutorials & Workshops
- Nicolas Schwind, AIST, Japan
- Serena Villata, I3S-CNRS, France
Funding & Sponsorship
- Marcello Balduccini, Saint Joseph’s University, USA
- Pedro Cabalar, Corunna University, Spain
Publicity Chairs
- Theofanis (Fanis) Aravanis, University of Patras, Greece
- Guillermo Simari, Universidad Nacional del Sur, Argentina
Web Site
- Ioannis (Yannis) Konstantoulas, University of Patras, Greece
Program Committee
Area Chairs
- Franz Baader, TU Dresden, Germany
- Pietro Baroni, DII – University of Brescia, Italy
- Christoph Beierle, University of Hagen, Germany
- Salem Benferhat, CRIL CNRS UMR8188, Université d’Artois, France
- Richard Booth, Cardiff University, United Kingdom
- Gerhard Brewka, Leipzig University, Germany
- Pedro Cabalar, University of Corunna, Spain
- Diego Calvanese, Free University of Bozen-Bolzano & Umeå University, Italy
- Giuseppe De Giacomo, University of Oxford & Sapienza Univ. Roma, United Kingdom
- James Delgrande, Simon Fraser University, Canada
- Thomas Eiter, Vienna University of Technology, Austria
- Anthony Hunter, University College London, United Kingdom
- Katsumi Inoue, NII, Japan
- Sébastien Konieczny, CRIL – CNRS, France
- Joao Leite, Universidade NOVA de Lisboa, Portugal
- Domenico Lembo, Sapienza University of Rome, Italy
- Leonid Libkin, The University of Edinburgh and RelationalAI, United Kingdom
- Sheila McIlraith, University of Toronto, Canada
- Enrico Motta, The Open University, United Kingdom
- Marie-Laure Mugnier, University of Montpellier (LIRMM / INRIA), France
- Rafael Peñaloza, University of Milano-Bicocca, Italy
- Sebastian Rudolph, TU Dresden, Germany
- Torsten Schaub, University of Potsdam, Germany
- Guillermo R. Simari, Universidad Nacional del Sur in Bahia Blanca, Argentina
- Christian Strasser, Ruhr-University Bochum, Germany
- Francesca Toni, Imperial College London, United Kingdom
- Frank Wolter, University of Liverpool, United Kingdom
- Stefan Woltran, TU Wien, Austria
Program Committee Members
- Erman Acar, University of Amsterdam, Netherlands
- Mehwish Alam, Télécom Paris, Institute Polytechnique de Paris, Germany
- Natasha Alechina, Utrecht University, Netherlands
- Gianvincenzo Alfano, D.I.M.E.S Department, University of Calabria, Italy
- Alessandro Antonucci, IDSIA, Switzerland
- Daan Apeldoorn, IMBEI, University Medical Center Mainz & Z Quadrat GmbH, Germany
- Carlos Areces, FaMAF – Universidad Nacional de Córdoba, Argentina
- Ofer Arieli, The Academic College of Tel-Aviv, Israel
- Alessandro Artale, Free University of Bozen-Bolzano, Faculty of Computer Science, Italy
- Chitta Baral, Arizona State University, United States
- Ringo Baumann, Leipzig University, Germany
- Bartosz Bednarczyk, TU Dresden & University of Wrocław, Poland
- Khaled Belahcene, Heudiasyc, Université de Technologie de Compiègne, France
- Francesco Belardinelli, Imperial College London, United Kingdom
- Vaishak Belle, The University of Edinburgh, United Kingdom
- Leopoldo Bertossi, SKEMA Business School Canada inc., Canada
- Stefano Bistarelli, Università di Perugia, Italy
- Alexander Bochman, Computer Science Dept., Holon Institute of Technology, Israel
- Bart Bogaerts, Vrije Universiteit Brussel (VUB), Belgium
- Thomas Bolander, Technical University of Denmark, Denmark
- Elise Bonzon, LIPADE – Universite Paris Cité, France
- Annemarie Borg, Utrecht University, Netherlands
- Alex Borgida, Rutgers University, United States
- Elena Botoeva, University of Kent, United Kingdom
- Zied Bouraoui, CRIL – CNRS & Univ Artois, France
- Camille Bourgaux, CNRS, DI ENS, France
- Pierre Bourhis, CNRS CRIStAL, France
- Loris Bozzato, Fondazione Bruno Kessler, Italy
- Krysia Broda, Imperial College, United Kingdom
- Marco Calautti, University of Milano, Italy
- Martin Caminada, Cardiff University, United Kingdom
- David Carral, LIRMM, Inria, University of Montpellier, CNRS, France
- Giovanni Casini, ISTI – CNR, Italy
- Agnese Chiatti, Politecnico di Milano, Italy
- Lukáš Chrpa, Czech Technical University in Prague, Czechia
- Gianluca Cima, Sapienza University of Rome, Italy
- Jens Classen, Roskilde University, Denmark
- Oana Cocarascu, King’s College London, United Kingdom
- Marco Console, Sapienza, University of Rome, Italy
- Carl Corea, University of Koblenz-Landau, Germany
- Fabio Cozman, University of São Paulo, Brazil
- Bernardo Cuenca Grau, University of Oxford, United Kingdom
- Fabio Aurelio D’Asaro, University of Verona, Italy
- Alexis de Colnet, Algorithms and Complexity Group, TU Wien, Austria
- Ronald de Haan, University of Amsterdam, Netherlands
- Antonio Di Stasio, University of Oxford, United Kingdom
- Martín Diéguez, University of Angers, France
- Clare Dixon, University of Manchester, United Kingdom
- Dragan Doder, Utrecht University, Netherlands
- Sylvie Doutre, IRIT – University of Toulouse 1, France
- Wolfgang Faber, Alpen-Adria-Universität Klagenfurt, Austria
- Marcelo A. Falappa, Universidad Nacional del Sur, Argentina
- Jorge Fandinno, University of Nebraska at Omaha, Germany
- Paolo Felli, Free University of Bozen-Bolzano, Italy
- Eduardo Fermé, Universidade da Madeira, Portugal, Portugal
- Johannes K. Fichte, Linköping University, Sweden
- Tommaso Flaminio, Artificial Intelligence Research Institute, IIIA – CSIC, Spain
- Sergio Flesca, DEIS – University of Calabria, Italy
- Giorgos Flouris, FORTH-ICS, Greece
- Gerhard Friedrich, Alpen-Adria-Universitaet Klagenfurt, Austria
- Sarah Alice Gaggl, TU Dresden, Germany
- Hector Geffner, RWTH Aachen University, Germany
- Marcel Gehrke, University of Lübeck, Germany
- Massimiliano Giacomin, University of Brescia, Italy
- Alessandro Gianola, Free University of Bozen-Bolzano, Italy
- Laura Giordano, DISIT, Università del Piemonte Orientale, Italy
- Valentina Gliozzi, Diparimento di Informatica, Universita di Torino, Torino, Italy, Italy
- Lluis Godo, Artificial Intelligence Research Institute, IIIA – CSIC, Spain
- Lucía Gómez Álvarez, TU Dresden, Germany
- Ricardo Gonçalves, Universidade NOVA de Lisboa, Portugal
- Sergio Greco, University of Calabria, Italy
- Jasmin Grosinger, Örebro Universitet, Sweden
- Paulo T. Guerra, Federal University of Ceara, Brazil
- Ricardo Guimarães, University of Bergen, Norway
- Victor Gutierrez-Basulto, Cardiff University, United Kingdom
- Jonas Philipp Haldimann, FernUniversität in Hagen, Germany
- Markus Hecher, Massachusetts Institute of Technology, United States
- Fredrik Heintz, Linköping University, Sweden
- Andreas Herzig, CNRS, IRIT, Univ. Toulouse, France
- Jesse Heyninck, Open Universiteit, the Netherlands, Germany
- Martin Homola, Comenius University in Bratislava, Slovakia
- Aaron Hunter, British Columbia Institute of Technology, Canada
- Giovambattista Ianni, University of Calabria, Italy, Italy
- Yazmin A. Ibanez-Garcia, School of Informatics and Computer Science, Cardiff University, United Kingdom
- Daniela Inclezan, Miami University, United States
- Tomi Janhunen, Tampere University, Finland
- Jianmin Ji, University of Science and Technology of China, China
- Jean Christoph Jung, TU Dortmund University, Germany
- Magdalena Kacprzak, Bialystok University of Technology, Poland
- Toryn Q. Klassen, University of Toronto, Canada
- Matthias Knorr, Universidade NOVA de Lisboa, Portugal
- Boris Konev, University of Liverpool, United Kingdom
- Roman Kontchakov, Birkbeck, University of London, United Kingdom
- Patrick Koopmann, Vrije Universiteit Amsterdam, Germany
- Egor V. Kostylev, University of Oslo, Norway
- Alisa Kovtunova, TU Dresden, Germany
- Markus Krötzsch, TU Dresden, Germany
- Oliver Kutz, KRDB Research Centre for Knowledge and Data, Free University of Bozen-Bolzano, Italy
- Ondřej Kuželka, Czech Technical University in Prague, Czechia
- Gerhard Lakemeyer, RWTH Aachen University, Germany
- Evelina Lamma, ENDIF, University of Ferrara, Italy
- Jürgen Landes, University of Milan, Italy
- Davide Lanti, Free University of Bozen-Bolzano, Italy
- Tiep Le, Intel Lab, Intel, United States
- Francesco Leofante, Imperial College London, United Kingdom
- Piyawat Lertvittayakumjorn, Google, United States
- Yves Lespérance, York University, Canada
- Jean Lieber, LORIA – INRIA Lorraine, France
- Yuliya Lierler, University of Nebraska at Omaha, United States
- Fangzhen Lin, The Hong Kong University of Science and Technology, Hong Kong
- Sebastian Link, The University of Auckland, New Zealand
- Francesca Alessandra Lisi, Università degli Studi di Bari Aldo Moro, Italy
- Yongmei Liu, Sun Yat-sen University, China
- Jorge Lobo, ICREA and Universitat Pompeu Fabra, Spain
- Emiliano Lorini, IRIT, France
- Thomas Lukasiewicz, University of Oxford, United Kingdom
- Sanja Lukumbuzya, Vienna University of Technology, Austria
- Tim Lyon, Technische Universität Dresden, Germany
- Sagar Malhotra, Fondazione Bruno Kessler, Italy
- Marco Manna, Department of Mathematics and Computer Science, University of Calabria, Italy
- Marco Maratea, DIBRIS, University of Genova, Italy
- Maria Vanina Martinez, ARTIFICIAL INTELLIGENCE RESEARCH INSTITUTE (IIIA – CSIC), Spain
- Nicolas Maudet, LIP6, Sorbonne Université, France
- Kuldeep S. Meel, National University of Singapore, Singapore
- John-Jules Meyer, Utrecht University, Netherlands
- Thomas Meyer, University of Cape Town and CAIR, South Africa
- Munyque Mittelmann, University of Naples Federico II, Italy
- Ralf Möller, University of Luebeck, Germany
- Marco Montali, KRDB Research Centre, Free University of Bozen-Bolzano, Italy
- Michael Morak, University of Klagenfurt, Austria
- Leora Morgenstern, PARC (Palo Alto Research Center), United States
- Nysret Musliu, TU Wien, Austria
- Juan Carlos Nieves, Umeå University, Sweden
- Andreas Niskanen, University of Helsinki, Finland
- Johannes Oetsch, Vienna University of Technology, Austria
- Andrea Orlandini, CNR, Italy
- Magdalena Ortiz, Umeå University, Sweden
- Wassila Ouerdane, MICS, CentraleSupélec, Université Paris-Saclay, France
- Ana Ozaki, University of Bergen, Norway
- Aline Paes, Department of Computer Science, Universidade Federal Fluminense, Brazil
- Maurice Pagnucco, The University of New South Wales, Australia
- Francesco Parisi, DIMES – University of Calabria, Italy
- Fabio Patrizi, Sapienza University of Rome, Italy
- Guilherme Paulino-Passos, Imperial College London, United Kingdom
- Wojciech Penczek, Institute of Computer Science of PAS, Poland
- Giuseppe Perelli, Sapienza University of Rome, Italy
- Elise Perrotin, CRIL, CNRS, France
- Laurent Perrussel, IRIT – Universite Toulouse Capitole, France, France
- Liat Peterfreund, CNRS, France
- Ron Petrick, Heriot-Watt University, United Kingdom
- Andreas Pieris, University of Edinburgh & University of Cyprus, United Kingdom
- Ramon Pino Perez, Université d’Artois, France
- Antonella Poggi, Sapienza University of Rome, Italy
- Sylwia Polberg, Cardiff University, United Kingdom
- Henri Prade, IRIT – CNRS, France
- Carlo Proietti, National Research Council of Italy (CNR) – Institute for Computational Linguistics (ILC), Italy
- Antonio Rago, Imperial College London, United Kingdom
- Subramanian Ramamoorthy, University of Edinburgh, United Kingdom
- Anna Rapberger, Vienna University of Technology, Austria
- Jandson S. Ribeiro, University of Hagen, Germany
- Tjitze Rienstra, Maastricht University, Netherlands
- Fabrizio Riguzzi, University of Ferrara, Italy
- Andrey Rivkin, Technical University of Denmark, Denmark
- Odinaldo Rodrigues, King’s College London, United Kingdom
- Ricardo Oscar Rodriguez, Departamento de Computacin. F.C.N.yN.-UBA, Argentina
- Francesca Rossi, IBM, United States
- Jörg Rothe, Heinrich-Heine-Universität Düsseldorf, Germany
- Marie-Christine Rousset, University of Grenoble Alpes, France
- Alessandra Russo, Imperial College London, United Kingdom
- Vladislav Ryzhikov, Free University of Bozen-Bolzano, Italy
- Orkunt Sabuncu, TED University, Ankara, Turkey
- Chiaki Sakama, Wakayama University, Japan
- Zeynep G. Saribatur, TU Wien, Austria
- Ken Satoh, National Institute of Informatics and Sokendai, Japan, Japan
- Uli Sattler, The University of Manchester, United Kingdom
- Kai Sauerwald, University of Hagen, Germany
- Domenico Fabio Savo, University of Bergamo, Italy
- Federico Scafoglieri, Sapienza University of Rome, Italy
- Konstantin Schekotihin, Alpen-Adria Universität Klagenfurt, Austria
- Ute Schmid, Faculty Information Systems and Applied Computer Science, University of Bamberg, Germany
- Renate Schmidt, The University of Manchester, United Kingdom
- Steven Schockaert, Cardiff University, United Kingdom
- Dietmar Seipel, Univ. Wuerzburg, Dept. of Computer Science, Germany
- Meliha Sezgin, TU Dortmund, Germany
- Gerardo Simari, Universidad Nacional del Sur (UNS) and CONICET, Argentina
- Mantas Simkus, TU Vienna, Austria
- Michael Sioutis, LIRMM UMR 5506, University of Montpellier, CNRS, France
- Friedrich Slivovsky, Vienna University of Technology, Austria
- Marlo Souza, Federal University of Bahia, Brazil
- Mohan Sridharan, University of Birmingham, United Kingdom
- Roni Stern, Ben Gurion University of the Negev, Israel
- Frieder Stolzenburg, Harz University of Applied Sciences, Germany
- Hannes Strass, TU Dresden, Germany
- Karim Tabia, CRIL CNRS UMR 8188Artois University, France
- Balder Ten Cate, University of Amsterdam, Netherlands
- Michael Thielscher, The University of New South Wales, Australia
- Matthias Thimm, FernUniversität in Hagen, Germany
- Michaël Thomazo, Inria, DIENS, ENS, CNRS, PSL University, France
- Son Tran, The University of Tasmania, Australia
- Nicolas Troquard, Free University of Bozen-Bolzano, Italy
- Irina Trubitsyna, University of Calabria, DIMES, Italy
- Mirek Truszczynski, Computer Science Department, University of Kentucky, United States
- Anni-Yasmin Turhan, TU Dresden, Germany
- Markus Ulbricht, University of Leipzig, Germany
- Alessandro Umbrico, National Research Council of Italy (CNR-ISTC), Italy
- Mauro Vallati, University of Huddersfield, United Kingdom
- Leon van der Torre, University of Luxembourg, Luxembourg
- Emile van Krieken, Vrije Universiteit Amsterdam, Netherlands
- Joost Vennekens, KU Leuven, Belgium
- Srdjan Vesic, CRIL, CNRS – Univ. Artois, France
- Jirka Vomlel, Academy of Sciences, Czech Republic, Czechia
- Przemysław Andrzej Wałęga, University of Oxford, United Kingdom
- Johannes P. Wallner, TU Graz, Austria
- Kewen Wang, Griffith University, Australia
- Yisong Wang, Guizhou University, China
- Renata Wassermann, University of São Paulo, Brazil
- Emil Weydert, CSC, University of Luxembourg, Luxembourg
- Marco Wilhelm, TU Dortmund, Germany
- Diedrich Wolter, University of Bamberg, Germany
- Guohui Xiao, Department of Information Science and Media Studies, University of Bergen, Norway
- Jia-Huai You, University of Alberta, Canada
- Marina Zanella, University of Brescia, Italy
- Jessica Zangari, Department of Mathematics and Computer Science, University of Calabria, Italy
- Gerson Zaverucha, Federal University of Rio de Janeiro (UFRJ), Brazil
- Riccardo Zese, University of Ferrara, Italy
- Haodi Zhang, The Hong Kong University of Science and Technology, China
- Xiangfu Zhao, Zhejiang Normal University, China
- Shufang Zhu, University of Oxford, United Kingdom
Auxiliary Reviewers
- Amittai-Shlomo Aharoni, Universiteit van Amsterdam, The Netherlands
- Marc Aiguier, Heudiasyc, Université de Technologie de Compiègne, France
- Denise Angilica, University of Calabria, Italy, Italy
- Denise Angilica, University of Calabria, Italy, Italy
- Damiano Azzolini, University of Ferrara, Italy
- Elena Bellodi, University of Ferrara, Italy
- Aurélie Beynier, Sorbonne Université, France
- Elfia Bezou Vrakatseli, King’s College London, United Kingdom
- Lydia Blümel, FernUniversität in Hagen, Germany
- Elisa Böhl, TU Dresden, Germany
- Alessandro Burigana, Free University of Bozen-Bolzano, Italy
- Francesco Chiariello, University of Naples Federico II, Italy
- Santiago Cifuentes, Universidad de Buenos Aires – Insititudo de Ciencias de la Computación, Argentina
- Victor David, University of Perugia, Italy
- Filippo De Bortoli, TU Dresden, Germany
- Dave de Jonge, IIIA-CSIC, Spain
- Jérôme Delobelle, LIPADE – Universite Paris Cité, France
- Paulius Dilkas, National University of Singapore, Singapore
- Martin Diller, TU Dresden, Germany
- Hang Dong, University of Oxford, United Kingdom
- Thorsten Engesser, IRIT, France
- Qihui Feng, RWTH Aachen University, China
- Bettina Finzel, Cognitive Systems, University of Bamberg, Germany
- Wachara Fungwacharakorn, National Institute of Informatics, Japan
- Daniel Furelos-Blanco, Imperial College London, United Kingdom
- Marco Gavanelli, University of Ferrara, Italy
- Nicola Gigante, Free University of Bozen-Bolzano, Italy
- Alex Goodall, Imperial College London, United Kingdom
- Zachary Hansen, University of Nebraska Omaha, United States
- Maximilian Heinrich, University of Weimar, Germany
- Hayyan Helal, RWTH Aachen University, Germany
- Luisa Herrmann, TU Dresden, Germany
- Till Hofmann, RWTH Aachen University, Germany
- Ullrich Hustadt, University of Liverpool, United Kingdom
- Yacine Izza, NUS, Singapore
- Reijo Jaakkola, Tampere University, Finland
- Joanna Kaczmarek, Heinrich-Heine-Universität Düsseldorf, Germany
- Spencer Killen, University of Alberta, Canada
- Isabelle Kuhlmann, FernUniversität in Hagen, Germany
- Louwe B. Kuijer, University of Liverpool, United Kingdom
- Anna Latour, National University of Singapore, Singapore
- Xinghan Liu, IRIT, France
- Malte Luttermann, University of Lübeck, Germany
- Matt MacDermott, Imperial College London, United Kingdom
- Yasir Mahmood, Paderborn University, Paderborn, Germany
- Florian Marwitz, University of Lübeck, Germany
- Andrea Mazzullo, University of Trento, Italy
- Ivan Mercanti, Università di Perugia, Italy
- Muhammad Najib, Heriot-Watt University, United Kingdom
- Artur Niewiadomski, Siedlce University, Poland
- Siqi Ning, Shenzhen University, China
- Markus Nissl, TU Wien, Austria
- Piotr Ostropolski – Nalewaja, TU Dresden & University of Wrocław, Poland
- Timothy Parker, IRIT, France
- Jie Peng, University of Science and Technology of China, China
- Samuele Pollaci, Vrije Universiteit Brussel (VUB), Belgium
- Andrea Pugliese, ,
- Simon Schramm, University of Bamberg, Germany
- Tim Schulz, University of Luebeck, Germany
- Alexander Selzer, TU Wien, Austria
- Reza Shahbazian, University of Calabria, Italy, Italy
- Teofil Sidoruk, Warsaw University of Technology, Poland
- Giulia Sindoni, University of Leeds, United Kingdom
- Kenneth Skiba, FernUniversität in Hagen, Germany
- Lorenzo Steccanella, Universitat Pompeu Fabra, Italy
- Gioacchino Sterlicchio, Polytechnic University of Bari, Italy
- Kazuko Takahashi, Kwansei Gakuin University, Japan
- Carlo Taticchi, University of Perugia, Italy
- Fernando Tohme, Universidad Nacional del Sur in Bahia Blanca, Argentina
- Satoshi Tojo, JAIST, Japan
- Simon Vandevelde, KU Leuven, Belgium
- Giovanni Varricchione, Utrecht University, Netherlands
- Tarik Viehmann, RWTH Aachen University, Germany
- Madeleine Waller, King’s College London, United Kingdon
- Yichi Wang, Shenzhen University, China
- Christoph Wehner, University of Bamberg, Germany
- Daniel Weidner, Univ. Wuerzburg, Dept. of Computer Science, Germany
- Hong Wu, Griffith University, Australia
- Xiangyu Zeng, Shenzhen University, China
- Sen Zheng, The University of Manchester, United Kingdom
- Jihua Zhou, Shenzhen University, China
- Fengming Zhu, The Hong Kong University of Science and Technology, Hong Kong