Leon van der Torre

Last updated
Leon van der Torre
Leon van der Torre.jpg
Born
Leendert van der Torre

(1968-03-18) 18 March 1968 (age 55)
NationalityDutch
Alma mater Erasmus University Rotterdam
Known for
Awards
Scientific career
Fields deontic logic, artificial intelligence, multi-agent systems
Institutions University of Luxembourg
Thesis Reasoning about obligations: defeasibility in preference-based deontic logic  (1997)
Doctoral advisor Yao-Hua Tan

Leendert (Leon) van der Torre is a professor of computer science at the University of Luxembourg and head of the Individual and Collective Reasoning (ICR) group, [2] part of the Computer Science and Communication (CSC) Research Unit. Leon van der Torre is a prolific researcher in deontic logic and multi-agent systems, a member of the Ethics Advisory Committee of the University of Luxembourg and founder of the CSC Robotic research laboratory. [3] Since March 2016 he is the head of the Computer Science and Communication (CSC) Research Unit. [4]

Contents

Biography

Leon van der Torre was born on March 18, 1968, in Rotterdam, the Netherlands. He lived in Zevenhuizen, where he attended primary school, before he later attended the secondary school division VWO of the Orange-Nassau College in Zoetermeer. During that time he bought his first computer, a ZX-81, which he programmed himself, and liked to write articles for a computer magazine. He also became national youth champion in the game of bridge.

Leon van der Torre studied computer science at the Erasmus University Rotterdam at the Faculty of Economics, and also pursued studies in philosophy. He held positions at EURIDIS and the Department of Computer Science during which he obtained his Master of Science (1992) and his PhD in computer science (1997) with Yao-Hua Tan. His thesis was concerned with deontic logic in computer science and its combination with nonmonotonic logic. His main research topic are logics in Artificial Intelligence and computer science.

After positions in Germany (Max Planck Institute for Informatics in Saarbrücken), France (Marie Curie fellow, CNRS-IRIT, Toulouse), and the Netherlands (CWI Amsterdam, Vrije Universiteit), he joined the University of Luxembourg as a full professor for Intelligent Systems in January 2006. Currently, he is also the head of the Computer Science and Communication Research Unit. [5] As of March 2015, 12 students have completed their PhD under his supervision, and 10 of his postdocs have obtained a permanent position in research or university education.

Research

After working on qualitative decision theory, [6] Leon van der Torre turned towards cognitive science and agent theory. He developed the BOID agent architecture [7] (with colleagues from the Vrije Universiteit), created the area of input/output logics [8] (with David Makinson), and the game-theoretic approach to normative multi-agent systems [9] [10] (with Guido Boella from the University of Turin). He initiated the workshops on coordination and organization (CoOrg), on interdisciplinary perspectives on roles (ROLES), and on normative multi-agent systems (NORMAS). He became an ECCAI Fellow in 2015. [1] [11]

Leon van der Torre is furthermore the editor of the deontic logic corner of the Journal of Logic and Computation, [12] a member of the editorial boards of the Logic Journal of the IGPL and the IfCoLog Journal of Logics and their Applications, chair [13] of the DEON steering committee, a member of the CLIMA steering committee, and an editor of the Handbooks of Deontic Logic and Normative Systems, [14] with further handbooks in preparation. [15]

Personal life

Leon van der Torre has been married to the artist Egberdien van der Torre – van der Peijl since 2000. [16] They have two sons.

Related Research Articles

<span class="mw-page-title-main">Multi-agent system</span> Built of multiple interacting agents

A multi-agent system is a computerized system composed of multiple interacting intelligent agents. Multi-agent systems can solve problems that are difficult or impossible for an individual agent or a monolithic system to solve. Intelligence may include methodic, functional, procedural approaches, algorithmic search or reinforcement learning.

Deontic logic is the field of philosophical logic that is concerned with obligation, permission, and related concepts. Alternatively, a deontic logic is a formal system that attempts to capture the essential logical features of these concepts. It can be used to formalize imperative logic, or directive modality in natural languages. Typically, a deontic logic uses OA to mean it is obligatory that A, and PA to mean it is permitted that A, which is defined as .

Legal informatics is an area within information science.

The belief–desire–intention software model (BDI) is a software model developed for programming intelligent agents. Superficially characterized by the implementation of an agent's beliefs, desires and intentions, it actually uses these concepts to solve a particular problem in agent programming. In essence, it provides a mechanism for separating the activity of selecting a plan from the execution of currently active plans. Consequently, BDI agents are able to balance the time spent on deliberating about plans and executing those plans. A third activity, creating the plans in the first place (planning), is not within the scope of the model, and is left to the system designer and programmer.

Kazem Sadegh-Zadeh was a German analytic philosopher of medicine of Iranian descent. He was the first ever professor of philosophy of medicine at a German university and has made significant contributions to the philosophy, methodology, and logic of medicine since 1970.

In computer science multi-agent planning involves coordinating the resources and activities of multiple agents.

David Clement Makinson, is an Australian mathematical logician living in London, England.

<span class="mw-page-title-main">University of Luxembourg</span> Public university in Luxembourg

The University of Luxembourg is a public research university in Luxembourg.

Norms can be considered from different perspectives in artificial intelligence to create computers and computer software that are capable of intelligent behaviour.

<span class="mw-page-title-main">Walter Carnielli</span>

Walter Alexandre Carnielli is a Brazilian mathematician, logician, and philosopher, full professor of Logic at the State University of Campinas (UNICAMP). With Bachelor and M.Sc. degrees in mathematics at the State University of Campinas in Campinas he obtained his Ph.D. in 1984 from the same university under the supervision of Newton da Costa and subsequently worked as a postdoc at the University of California at Berkeley as a Research Fellow, following an invitation by Leon Henkin.

In computer science, alternating-time temporal logic, or ATL, is a branching-time temporal logic that extends computation tree logic (CTL) to multiple players. ATL naturally describes computations of multi-agent systems and concurrent games. Quantification in ATL is over program-paths that are possible outcomes of games. ATL uses alternating-time formulas to construct model-checkers in order to address problems such as receptiveness, realizability, and controllability.

<span class="mw-page-title-main">Sarit Kraus</span> Israeli computer scientist

Sarit Kraus is a professor of computer science at the Bar-Ilan University in Israel. She was named the 2020-2021 ACM Athena Lecturer recognising her contributions to artificial intelligence, notably to multiagent systems, human-agent interaction, autonomous agents and nonmonotonic reasoning, in addition to exemplary service and leadership in these fields.

The International Conference on Autonomous Agents and Multiagent Systems or AAMAS is the leading scientific conference for research in the areas of artificial intelligence, autonomous agents, and multiagent systems. It is annually organized by a non-profit organization called the International Foundation for Autonomous Agents and Multiagent Systems (IFAAMAS).

Rosaria Conte was an Italian social scientist. She was the head of the Laboratory of Agent Based Social Simulation at the ISTC-CNR in Rome, which hosts an interdisciplinary research group working at the intersection among cognitive, social and computational sciences. She was President of European Social Simulation Association and AISC. Rosaria Conte published more than 130 works among volumes, papers in scientific journals, conference proceedings and book chapters. Her scientific activity aims at explaining social behaviour among intelligent autonomous systems, and modeling the dynamics of norms and norm-enforcement mechanisms. Her research was characterized by a highly interdisciplinary approach, at the intersection among cognitive, social and computational sciences. In her name, the European Social Simulation Association assigns every other year the Outstanding Contribution Award for Social Simulation, whose first recipients are Nigel Gilbert and Uri Wilensky.

Jeroen van den Hoven is a Dutch ethicist and a philosophy professor at Delft University of Technology. He specializes in ethics of information technology.

Cristiano Castelfranchi is an Associate Researcher at the Institute of Psychology of the Italian National Research Council. He teaches Cognitive Psychology and Artificial Intelligence at the University of Siena. In 2003, he was made a fellow at the European Coordinating Committee for Artificial Intelligence for pioneering work in Artificial Intelligence.

<span class="mw-page-title-main">Barbara J. Grosz</span> American computer scientist (born 1948)

Barbara J. Grosz CorrFRSE is an American computer scientist and Higgins Professor of Natural Sciences at Harvard University. She has made seminal contributions to the fields of natural language processing and multi-agent systems. With Alison Simmons, she is co-founder of the Embedded EthiCS programme at Harvard, which embeds ethics lessons into computer science courses.

Franciscus Petrus Maria (Frank) Dignum is a Dutch computer scientist. He is currently a Professor of Socially-Aware AI at Umeå University and an associate professor at the Department of Information and Computing Sciences of the Utrecht University. Dignum is best known from his work on software agents, multi-agent systems and fundamental aspects of social agents.

<span class="mw-page-title-main">Michael Wooldridge (computer scientist)</span> British computer scientist

Michael John Wooldridge is a professor of computer science at the University of Oxford. His main research interests is in multi-agent systems, and in particular, in the computational theory aspects of rational action in systems composed of multiple self-interested agents. His work is characterised by the use of techniques from computational logic, game theory, and social choice theory.

<span class="mw-page-title-main">Takayuki Ito</span> Japanese computer scientist

Takayuki Ito is a Japanese computer scientist who specialized in the fields of artificial intelligence and multi-agent systems. He worked as assistant professor in the computer science department of Japan Advanced Institute of Science and Technology from 2001 until 2003, served as associate professor in the computer science department of Nagoya Institute of Technology (2006–2014), worked as full professor in the computer science department of Nagoya Institute of Technology (2014–2020). He also served as chair of the department (2016–2018)and also director the NITech Artificial Intelligence Research Center at Nagoya Institute of Technology.

References

  1. 1 2 ECCAI Bulletin, July 2015
  2. ICR group website
  3. Robolab website
  4. FSTC News: Congratulations to the new Head of CSC research unit!
  5. Members of CSC
  6. Jérôme Lang, Leendert van der Torre, Emil Weydert (2002): Autonomous Agents and Multi-Agent Systems. Autonomous Agents and Multi-Agent Systems, Volume 5, Issue 3, pp 329-363.
  7. Jan Broersen, Mehdi Dastani, Joris Hulstijn, Zisheng Huang, Leendert van der Torre (2001): The BOID architecture: conflicts between beliefs, obligations, intentions and desires Archived 2016-03-21 at the Wayback Machine , Proceedings of the fifth international conference on Autonomous agents.
  8. David Makinson, Leendert Van Der Torre (2000): Input/output logics, Journal of Philosophical Logic.
  9. Guido Boella, Leendert van der Torre, Harko Verhagen (2006): Introduction to normative multiagent systems. Computational & Mathematical Organization Theory. Volume 12, Issue 2, pp 71-79.
  10. Guido Boella, Leendert van der Torre (2004): Regulative and Constitutive Norms in Normative Multiagent Systems. Proceedings of KR 2004.
  11. University of Luxembourg News: SnT scientist Prof. Leon van der Torre appointed ECCAI Fellow
  12. "Journal of Logic and Computation - Editorial Board". Archived from the original on 2006-05-04.
  13. "Deontic logic".
  14. Handbook of Deontic Logic and Normative Systems
  15. Handbook Of Formal Argumentation (HOFA)
  16. Egberdien van der Torre - van der Peijl: http://www.egberdien.com/