Wolfgang Dvořák
Current Work and Research Interests
I hold a venia docendi (Habilitation) in theoretical computer science at the University of Vienna.
Currently, I am employed at TU Wien at the Institute of Logic and Computation (for up to date information see my webpage there).
Before that, I was with the Theory and Applications of Algorithms Group (Faculty of Computer Science) at the University of Vienna.
My
research interests lie in theoretical computer science.
Find below a (incomplete) list of topics I'm interested in.
- (Analysis of) Algorithms
- Approximation Algorithms
- Complexity Theory and Complexity Analysis
- Conditional Lower Bounds
- Parameterized Complexity
- Knowledge Representation and Reasoning
- (Abstract) Argumentation
- Graphs and Graph Parameters
- Answer Set Programming
- ...
Recent & Upcoming Papers
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Labelling-based Algorithms for SETAFs
Wolfgang Dvořák,
Anna Rapberger,
Johannes P. Wallner
SAFA 2020
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Weak Admissibility is PSPACE-complete
Wolfgang Dvořák,
Markus Ulbricht,
Stefan Woltran
NMR 2020
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Ranking-Based Semantics from the Perspective of Claims
Stefano Bistarelli,
Wolfgang Dvořák,
Carlo Taticchi,
Stefan Woltran
COMMA 2020
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Computing Strongly Admissible Sets
Wolfgang Dvořák,
Johannes P. Wallner
COMMA 2020
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Expressiveness of SETAFs and Support-Free~ADFs under 3-valued Semantics
Wolfgang Dvořák,
Atefeh Keshavarzi Zafarghandi,
Stefan Woltran
COMMA 2020
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The ASPARTIX system suite
Wolfgang Dvořák,
Sarah A. Gaggl,
Anna Rapberger,
Johannes P. Wallner,
Stefan Woltran
COMMA 2020
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Argumentation Semantics under a Claim-centric View: Properties, Expressiveness and Relation to SETAFs
Wolfgang Dvořák,
Anna Rapberger,
Stefan Woltran
KR 2020 [ preprint ]
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On the Different Types of Collective Attacks in Abstract Argumentation: Equivalence Results for SETAFs
Wolfgang Dvořák,
Anna Rapberger,
Stefan Woltran
accepted for the Journal Of Logic And Computation [ paper ]
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Complexity of Abstract Argumentation Under a Claim-centric View
Wolfgang Dvořák,
Stefan Woltran
accepted for Artificial Intelligence [ paper ]
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On the Relation between Claim-augmented Argumentation Frameworks and Collective Attacks
Wolfgang Dvořák,
Anna Rapberger,
Stefan Woltran
ECAI 2020
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ASPARTIX-V19 - An Answer-set Programming based System for Abstract Argumentation
Wolfgang Dvořák,
Anna Rapberger,
Johannes P. Wallner,
Stefan Woltran
FoIKS 2020
Full publication record
Imprint/Impressum:
Author: Wolfgang Dvořák, Vienna, Austria
Aim: Providing information about my research and research interests