Senior Lecturer Dipl.-Ing. Dipl.-Ing. Dr.techn.
Wolfgang Dvořák
| Address | Institute of Logic and Computation Database and Artificial Intelligence Group TU Wien Favoritenstraße 9-11 1040 Wien Austria |
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| Phone | +43-1-58801-18441 |
| Fax | +43-1-58801-9-18441 |
| Room | HA 03 18 |
| Office Hours |
By appointment (send me an e-mail) |
You can find me in the TISS Adress Book
I am a senior lecturer at the Database and Artificial Intelligence Group of TU Wien and hold a venia docendi at the University of Vienna (Faculty of Computer Science). Before that, I was with the Theory and Applications of Algorithms Group at the University of Vienna and even before I obtained my PhD at TU Wien, within the WWTF funded project "New Methods for Analysing, Comparing and Solving Argumentation".Current Work and Research Interests
My research interests lie in theoretical computer science and my main research area is on Algorithms and Algorithmic Lower Bounds for Graph Problems from Applications, with the current focus being on problems in Artificial Intelligence and model checking problems from computer aided verification. In my research, I apply methods from the fields of algorithms and computational complexity theory, in particular from the research areas of parameterized complexity, approximation algorithms, and conditional lower bounds. Beyond that, I am interested in research on the intertranslatability and expressiveness studies of AI formalisms. Find below a list of some 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
- Games on Graphs
- Answer Set Programming
- ...
Curriculum Vitae
A short curriculum vitae.Teaching
My course list in tiss system.Summer term 2020
- 186.866 VU Algorithms and Data Structures (TU Wien)
- 181.034 SE Seminar of Artificial Intelligence (TU Wien)
Winter term 2019
- 185.A93 UE Formal Methods in Computer Science (TU Wien)
- 184.682 VU Abstract Argumentation (TU Wien)
Summer term 2019
- 184.705 VU Semistrukturierte Daten (TU Wien)
- 184.765 VU Argumentieren und Beweisen (TU Wien)
- 181.034 SE Seminar of Artificial Intelligence (TU Wien)
PC-member/Guest Editor
- COMMA 2020: 7th International Conference on Computational Models of Argument
- SAFA 2020: The Third International Workshop on Systems and Algorithms for Formal Argumentation (SAFA)
Recent & Upcoming Papers
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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 [ doi ] -
Complexity of Abstract Argumentation Under a Claim-centric View
Wolfgang Dvořák, Stefan Woltran
accepted for Artificial Intelligence [ paper ] -
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
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Strong Equivalence for Argumentation Frameworks with Collective Attacks
Wolfgang Dvořák, Anna Rapberger, Stefan Woltran
KI 2019 -
A General Notion of Equivalence for Abstract Argumentation
Ringo Baumann, Wolfgang Dvořák, Thomas Linsbichler, Stefan Woltran
In Artificial Intelligence, 275 (1): 379-410 (2019), [ paper ] -
Near-linear time algorithms for Streett objectives in Graphs and MDPs
Krishnendu Chatterjee, Wolfgang Dvořák, Monika Henzinger, Alexander Svozil
CONCUR 2019, 7:1-7:16 [ paper ] -
On the Expressive Power of Collective Attacks
Wolfgang Dvořák, Jorge Fandinno, Stefan Woltran
accepted for Argument & Computation [ paper ]
Awards
