World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
53
Citations
10799
World Ranking
4843
National Ranking
2257

Overview

Jan Chomicki is affiliated with the University at Buffalo, State University of New York in the United States. Their research primarily focuses on areas within Computer Science, with notable contributions to Artificial Intelligence, Computer Networks and Communications, and Signal Processing.

The scientist's work encompasses several key topics in their field, including:

  • Semantic Web and Ontologies
  • Logic, Reasoning, and Knowledge
  • Natural Language Processing Techniques
  • Advanced Database Systems and Queries
  • Data Management and Algorithms

Jan Chomicki has authored recent papers presented in respected academic venues. These include:

  • "Handling inconsistency in partially preordered ontologies: the Elect method" (2021), published in the Journal of Logic and Computation
  • "Schema mapping coverage" (2021), published in Annals of Mathematics and Artificial Intelligence

Frequent co-authors in their collaborations have included Sihem Belabbès, Salem Benferhat, and Ning Deng. These collaborations have contributed to the advancement of topics in logic, semantic web, and database systems.

The venues where Jan Chomicki's research is published highlight the academic fields and themes of their work. These include:

  • Journal of Logic and Computation
  • Annals of Mathematics and Artificial Intelligence

The overall scope of Jan Chomicki's research integrates knowledge representation, reasoning methods, and database technologies, with a particular emphasis on addressing issues in ontologies and schema mappings.

Best Publications

  • Consistent query answers in inconsistent databases

    M. Arenas;L. Bertossi;J. Chomicki

  • Skyline with presorting

    J. Chomicki;P. Godfrey;J. Gryz;D. Liang

  • Skyline with Presorting: Theory and Optimizations

    Jan Chomicki;Parke Godfrey;Jarek Gryz;Dongming Liang

  • Preference formulas in relational queries

    Jan Chomicki

  • Minimal-change integrity maintenance using tuple deletions

    Jan Chomicki;Jerzy Marcinkowski

  • Hippo: A system for computing consistent answers to a class of SQL queries

    Jan Chomicki;Jerzy Marcinkowski;Slawomir Staworko

  • Temporal Query Languages: A Survey

    Jan Chomicki

  • Efficient checking of temporal integrity constraints using bounded history encoding

    Jan Chomicki

  • Consistent query answering: five easy pieces

    Jan Chomicki

  • Querying with Intrinsic Preferences

    Jan Chomicki

  • Logics for databases and information systems

    Jan Chomicki;Gunter Saake

  • Answer sets for consistent query answering in inconsistent databases

    Marcelo Arenas;Leopoldo Bertossi;Jan Chomicki

  • Query Answering in Inconsistent Databases

    Leopoldo E. Bertossi;Jan Chomicki

  • Conflict resolution using logic programming

    J. Chomicki;J. Lobo;S. Naqvi

  • Scalar aggregation in inconsistent databases

    Marcelo Arenas;Leopoldo Bertossi;Jan Chomicki;Xin He

  • Temporal Deductive Databases.

    Marianne Baudinet;Jan Chomicki;Pierre Wolper

  • Semantics and evaluation of top-k queries in probabilistic databases

    Xi Zhang;Jan Chomicki

  • Temporal deductive databases and infinite objects

    Jan Chomicki;Tomasz Imieliński

  • On the semantics and evaluation of top-k queries in probabilistic databases

    Xi Zhang;J. Chomicki

  • Temporal logic in information systems

    Jan Chomicki;David Toman

Frequent Co-Authors

Leopoldo Bertossi
Leopoldo Bertossi Carleton University
Marcelo Arenas
Marcelo Arenas Pontificia Universidad Católica de Chile
Pierre Wolper
Pierre Wolper University of Liège
Gunter Saake
Gunter Saake Otto-von-Guericke University Magdeburg
Tomasz Imielinski
Tomasz Imielinski Rutgers, The State University of New Jersey
Richard T. Snodgrass
Richard T. Snodgrass University of Arizona
Enrico Franconi
Enrico Franconi Free University of Bozen-Bolzano
Salem Benferhat
Salem Benferhat Artois University
Geoffrey M. Henebry
Geoffrey M. Henebry Michigan State University

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