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Gerhard Friedrich

Gerhard Friedrich

D-Index & Metrics

Computer Science

D-Index
44
Citations
9299
World Ranking
7509
National Ranking
62

Overview

Gerhard Friedrich is affiliated with the University of Klagenfurt in Austria and has contributed extensively to the field of computer science, with a particular focus on artificial intelligence. Their research spans several subfields, including computational theory and mathematics, computer networks and communications, and statistics, probability, and uncertainty.

The primary areas of study include:

  • Artificial Intelligence
  • Computational Theory and Mathematics
  • Computer Networks and Communications
  • Statistics, Probability and Uncertainty

Their work covers various topics within these areas, notably:

  • Logic, Reasoning, and Knowledge
  • Semantic Web and Ontologies
  • Multi-Agent Systems and Negotiation
  • Logic, Programming, and Type Systems
  • AI-based Problem Solving and Planning
  • Formal Methods in Verification
  • Constraint Satisfaction and Optimization

Gerhard Friedrich's publications appear frequently in venues such as arXiv (Cornell University), Value in Health, Electronic Proceedings in Theoretical Computer Science, Theory and Practice of Logic Programming, and the Journal of Artificial Intelligence Research.

Recent papers include:

  • Proceedings 36th International Conference on Logic Programming (Technical Communications), 2020, Electronic Proceedings in Theoretical Computer Science
  • Domain-Specific Heuristics in Answer Set Programming: A Declarative Non-Monotonic Approach, 2023, Journal of Artificial Intelligence Research
  • Advancing Lazy-Grounding ASP Solving Techniques - Restarts, Phase Saving, Heuristics, and More, 2020, Theory and Practice of Logic Programming
  • Conflict Generalisation in ASP: Learning Correct and Effective Non-Ground Constraints, 2020, Theory and Practice of Logic Programming
  • Proceedings 36th International Conference on Logic Programming (Technical Communications), 2020, Electronic Proceedings in Theoretical Computer Science

Their frequent collaborators include Richard Taupe, Antonius Weinzierl, Francesco Ricca, Alessandra Russo, and Sergio Greco.

Best Publications

  • Recommender Systems: An Introduction

    Dietmar Jannach;Markus Zanker;Alexander Felfernig;Gerhard Friedrich

  • Recommender Systems: RECENT DEVELOPMENTS

    Dietmar Jannach;Markus Zanker;Alexander Felfernig;Gerhard Friedrich

  • Consistency-based diagnosis of configuration knowledge bases

    Alexander Felfernig;Gerhard Friedrich;Dietmar Jannach;Markus Stumptner

  • Configuring large systems using generative constraint satisfaction

    G. Fleishanderl;G.E. Friedrich;A. Haselbock;H. Schreiner

  • Model-based diagnosis of hardware designs

    Gerhard Friedrich;Markus Stumptner;Franz Wotawa

  • Conceptual modeling for configuration of mass-customizable products

    Alexander Felfernig;Gerhard Friedrich;Dietmar Jannach

  • An Integrated Environment for the Development of Knowledge-Based Recommender Applications

    Alexander Felfernig;Gerhard Friedrich;Dietmar Jannach;Markus Zanker

  • UML AS DOMAIN SPECIFIC LANGUAGE FOR THE CONSTRUCTION OF KNOWLEDGE-BASED CONFIGURATION SYSTEMS

    Alexander Felfernig;Gerhard E. Friedrich;Dietmar Jannach

  • Information and Management Systems for Product Customization

    Thorsten Blecker;Gerhard Friedrich;Bernd Kaluza;Nizar Abdelkafi

  • A Taxonomy for Generating Explanations in Recommender Systems

    Gerhard Friedrich;Markus Zanker

  • A framework for the development of personalized, distributed web-based configuration systems

    Liliana Ardissono;Alexander Felfernig;Gerhard Friedrich;Anna Goy

  • Exception Handling for Repair in Service-Based Processes

    G. Friedrich;M. Fugini;E. Mussi;B. Pernici

  • Generative constraint-based configuration of large technical systems

    Markus Stumptner;Gerhard E. Friedrich;Alois Haselböck

  • Product Configuration Systems: State of the Art, Conceptualization and Extensions

    Thorsten Blecker;Nizar Abdelkafi;Gerold Kreuter;Gerhard Friedrich

  • Model-Based Diagnosis Meets Error Diagnosis in Logic Programs.

    Luca Console;Gerhard Friedrich;Daniele Theseider Dupré

  • Interactive ontology debugging: Two query strategies for efficient fault localization

    Kostyantyn Shchekotykhin;Gerhard Friedrich;Philipp Fleiss;Patrick Rodler

  • Guest Editors' Introduction: Recommender Systems

    Alexander Felfernig;Gerhard Friedrich;Lars Schmidt-Thieme

  • Physical impossibility instead of fault models

    Gerhard Friedrich;Georg Gottlob;Wolfgang Nejdl

  • Developing Constraint-based Recommenders

    Alexander Felfernig;Gerhard Friedrich;Dietmar Jannach;Markus Zanker

  • A general diagnosis method for ontologies

    Gerhard Friedrich;Kostyantyn Shchekotykhin

  • UML as Domain Specific Language for the construction of Knowledge-Based Configuration Systems

    A. Felfernig;G. Friedrich;D. Jannach;Dietmar Jannach

  • Recommender Systems: Introduction

    Dietmar Jannach;Markus Zanker;Alexander Felfernig;Gerhard Friedrich

Frequent Co-Authors

Dietmar Jannach
Dietmar Jannach University of Klagenfurt
Alexander Felfernig
Alexander Felfernig Graz University of Technology
Markus Zanker
Markus Zanker Free University of Bozen-Bolzano
Georg Gottlob
Georg Gottlob University of Calabria
Wolfgang Nejdl
Wolfgang Nejdl University of Hannover
Bernhard Rinner
Bernhard Rinner University of Klagenfurt
Boi Faltings
Boi Faltings École Polytechnique Fédérale de Lausanne
Stefan Katzenbeisser
Stefan Katzenbeisser University of Passau
Hermann Hellwagner
Hermann Hellwagner University of Klagenfurt
Christian Bettstetter
Christian Bettstetter University of Klagenfurt

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