2026 Wolfgang Faber: Computer Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Computer Science	36	11106	10791	96	93	172	6916

Overview

Wolfgang Faber is a researcher affiliated with the University of Klagenfurt in Austria. Their work primarily falls within the field of Computer Science, with a strong focus on Artificial Intelligence. This research encompasses various topics related to logic, reasoning, and knowledge, as well as multi-agent systems, negotiation, and semantic web technologies.

Their research contributions include publications in prominent venues, specifically:

Theory and Practice of Logic Programming
arXiv (Cornell University)
Zenodo (CERN European Organization for Nuclear Research)
Electronic Proceedings in Theoretical Computer Science
Artificial Intelligence

Wolfgang Faber's recent papers demonstrate involvement in areas such as answer set programming and automated reasoning. Selected recent works include:

"Paracoherent answer set computation," 2021, Artificial Intelligence
"An Efficient Solver for ASP(Q)," 2023, Theory and Practice of Logic Programming
"Aggregate Semantics for Propositional Answer Set Programs," 2022, Theory and Practice of Logic Programming
"Weak and Strong Reversibility of Non-deterministic Actions: Universality and Uniformity," 2024, Proceedings of the International Conference on Automated Planning and Scheduling
"Evaluating Epistemic Logic Programs via Answer Set Programming with Quantifiers," 2023, Proceedings of the AAAI Conference on Artificial Intelligence

Their collaborative network includes frequent co-authors such as Michael Morak, Haya Majid Qureshi, Lukáš Chrpa, Francesco Ricca, and Giovanni Amendola.

The primary research themes connected to Wolfgang Faber's work cover:

Logic, Reasoning, and Knowledge
Multi-Agent Systems and Negotiation
Semantic Web and Ontologies
Logic, Programming, and Type Systems
AI-based Problem Solving and Planning
Service-Oriented Architecture and Web Services
Business Process Modeling and Analysis

Best Publications

The DLV system for knowledge representation and reasoning

Nicola Leone;Gerald Pfeifer;Wolfgang Faber;Thomas Eiter

1561
Citations
Logic Programming and Nonmonotonic Reasoning

James P. Delgrande;Wolfgang Faber

488
Citations
Recursive Aggregates in Disjunctive Logic Programs: Semantics and Complexity

Wolfgang Faber;Nicola Leone;Gerald Pfeifer

289
Citations
Semantics and complexity of recursive aggregates in answer set programming

Wolfgang Faber;Gerald Pfeifer;Nicola Leone

282
Citations
Declarative problem-solving using the DLV system

Thomas Eiter;Wolfgang Faber;Nicola Leone;Gerald Pfeifer

251
Citations
A logic programming approach to knowledge-state planning, II: the DLV k system

Thomas Eiter;Wolfgang Faber;Nicola Leone;Gerald Pfeifer

180
Citations
ASP-Core-2 Input Language Format

Francesco Calimeri;Wolfgang Faber;Martin Gebser;Giovambattista Ianni

161
Citations
The INFOMIX system for advanced integration of incomplete and inconsistent data

Nicola Leone;Gianluigi Greco;Giovambattista Ianni;Vincenzino Lio

138
Citations
Aggregate functions in disjunctive logic programming: semantics, complexity, and implementation in DLV

Tina Dell'Armi;Wolfgang Faber;Giuseppe Ielpa;Nicola Leone

138
Citations
The Diagnosis Frontend of the dlv system

Thomas Eiter;Wolfgang Faber;Nicola Leone;Gerald Pfeifer

133
Citations
DLV - A System for Declarative Problem Solving

Thomas Eiter;Wolfgang Faber;Christoph Koch;Nicola Leone

132
Citations
ASP-Core-2 Input Language Format

Francesco Calimeri;Wolfgang Faber;Martin Gebser;Giovambattista Ianni

128
Citations
WASP: A Native ASP Solver Based on Constraint Learning

Mario Alviano;Carmine Dodaro;Wolfgang Faber;Nicola Leone

126
Citations
Disjunctive logic programs with inheritance

Francesco Buccafurri;Wolfgang Faber;Nicola Leone

116
Citations
Disjunctive logic programs with inheritance

Francesco Buccafurri;Wolfgang Faber;Nicola Leone

114
Citations
Design and implementation of aggregate functions in the dlv system

Wolfgang Faber;Gerald Pfeifer;Nicola Leone;Tina Dell'armi

113
Citations
Planning under Incomplete Knowledge

Thomas Eiter;Wolfgang Faber;Nicola Leone;Gerald Pfeifer

109
Citations
A logic programming approach to knowledge-state planning: Semantics and complexity

Thomas Eiter;Wolfgang Faber;Nicola Leone;Gerald Pfeifer

102
Citations
Answer set planning under action costs

Thomas Eiter;Wolfgang Faber;Nicola Leone;Gerald Pfeifer

96
Citations
The disjunctive datalog system DLV

Mario Alviano;Wolfgang Faber;Nicola Leone;Simona Perri

90
Citations
The DLV System

Nicola Leone;Gerald Pfeifer;Wolfgang Faber;Francesco Calimeri

77
Citations

Frequent Co-Authors

Nicola Leone University of Calabria

Thomas Eiter TU Wien

Stefan Woltran TU Wien

Axel Polleres Vienna University of Economics and Business

Georg Gottlob University of Calabria

Domenico Lembo Sapienza University of Rome

Christoph Koch École Polytechnique Fédérale de Lausanne

Martin Gebser University of Klagenfurt

Miroslaw Truszczynski University of Kentucky

Riccardo Rosati Sapienza University of Rome

External Links

Personal website of Wolfgang Faber Google Scholar page

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