Matthias Thimm

PD Dr. habil. Matthias Thimm

Institute for Web Science and Technologies
Universitätsstr. 1, Room B.112
Universität Koblenz-Landau, Germany

Other websites:

http://tweetyproject.org
http://argumentationcompetition.org
http://krportal.org
Phone: +49 (0) 261 / 287- 2715
E-Mail: thimm@uni-koblenz.de



About me

I am a senior researcher at the Institute for Web Science and Technologies (WeST) in Koblenz, Germany. I received my PhD degree from the university of Dortmund (Germany) in 2011 and my habilitation degree from the university of Koblenz-Landau (Germany) in 2016. My research focus is on formal methods of knowledge representation and artificial intelligence, both theoretical and with applications in the semantic web. I am interested in formal models of argumentation, in particular with respect to quantitative extensions, game theoretical aspects for application in multi-agent systems, the relationship of argumentation and belief revision, and inconsistency measurement. Further interests include probabilistic reasoning with incomplete and inconsistent information in propositional and first-order representations of knowledge.

News

16 Jul 2018
Two papers got accepted for KR 2018:

  • Tjitze Rienstra, Matthias Thimm, Beishui Liao, Leendert van der Torre: Probabilistic Abstract Argumentation based on SCC Decomposability
  • Federico Cerutti, Matthias Thimm: A General Approach to Reasoning with Probabilities (Extended Abstract)

10 Jul 2018
Several papers got accepted for COMMA 2018:

  • Tjitze Rienstra, Matthias Thimm: Ranking Functions over Labellings
  • Matthias Thimm, Federico Cerutti, Tjitze Rienstra: Probabilistic Graded Semantics
  • Matthias Thimm, Sylwia Polberg, Anthony Hunter: Epistemic Attack Semantics
  • Matthias Thimm: Stochastic Local Search Algorithms for Abstract Argumentation under Stable Semantics

22 Feb 2018
The book Measuring Inconsistency in Information, edited by John Grant and Maria Vanina Martinez, has been published by College Publications. It contains, among others, the following three chapters:
  • Glauber De Bona, Marcelo Finger, Nico Potyka, Matthias Thimm
    Inconsistency Measurement in Probabilistic Logic
  • Markus Ulbricht, Matthias Thimm, Gerhard Brewka
    Inconsistency Measures for Disjunctive Logic Programs Under Answer Set Semantics
  • Matthias Thimm
    On the Evaluation of Inconsistency Measures



© Matthias Thimm