Hi, I'm Jonas!
Currently, I am a post-doctoral researcher at the Artificial Intelligence Research Unit of the University of Cape Town (South Africa) and at the Institute of Logic and Computation of the TU Wien in Vienna (Austria).
I obtained my doctoral degree from the FernUniversität in Hagen (Germany), where I was research assistant in the Knowledge-Based Systems Group lead by Prof. Christoph Beierle.
My research interests are in the area of knowledge representation and reasoning (KRR), at the moment with a special focus on nonmonotonic reasoning with defeasible rules/conditionals.
To contact me via e-mail, you can use jonas@haldimann.de.
I visited KR 2025 in Melbourne. I presented a paper and met many colleagues and friends.
I was one of the co-organizers of Cape-KR 2025. The event turned out to be a great success!
At the DIES ACADEMICUS 2024 of the FernUniversität I received the award for the best dissertation at the faculty of Mathematics and Computer Science.
Foto: Volker Wiciok, FernUniversität in Hagen