Concepedia

Query Answering

Query Answering is a computational task in Description Logics that determines the set of individuals or instances satisfying a given query with respect to a knowledge base composed of a TBox (terminological knowledge) and an ABox (assertional facts).

1.2K

Publications

69.6K

Citations

2.3K

Authors

676

Institutions

Publications per year

2017–2026

235

Parents

Publications

1.2K

Building Watson: An Overview of the DeepQA Project

David Ferrucci, Eric W. Brown, Jennifer Chu‐Carroll et al. · AI Magazine · 2010 · 1.5K citations · Full text

, , +13

Answering queries using views: A survey

Alon Halevy · The VLDB Journal · 2001 · 1.5K citations

, , +10

Tractable Reasoning and Efficient Query Answering in Description Logics: The DL-Lite Family

Diego Calvanese, Giuseppe De Giacomo, Domenico Lembo et al. · Journal of Automated Reasoning · 2007 · 1.4K citations

, , +15

Analysis of Points of Interests Recommended for Leisure Walk Descriptions

arXiv (Cornell University) · 2024 · 1.3K citations · Full text

, , +16

Data exchange: semantics and query answering

Ronald Fagin, Phokion G. Kolaitis, Renée J. Miller et al. · Theoretical Computer Science · 2004 · 1.2K citations

, , +14

1–5 of 1.2K

Authors

2.3K

  1. DC
    Diego Calvanese

    Free University of Bozen-Bolzano, Italy

    44 publications · 4.8K citations

    31

    h-index

  2. ML
    Maurizio Lenzerini

    Sapienza University of Rome, Italy

    32 publications · 3.8K citations

    25

    h-index

  3. GD
    Giuseppe De Giacomo

    Sapienza University of Rome, Italy

    27 publications · 3.6K citations

    23

    h-index

  4. RR
    Riccardo Rosati

    Sapienza University of Rome, Italy

    29 publications · 3.9K citations

    22

    h-index

  5. IH
    Ian Horrocks

    University of Oxford, United Kingdom

    23 publications · 1.3K citations

    18

    h-index

1–5 of 2.3K

Institutions

676

  1. Sapienza University of Rome

    Rome, Italy

    32 h-index

    143 publications

    16.4K citations

  2. Free University of Bozen-Bolzano

    Bolzano, Italy

    29 h-index

    101 publications

    8.4K citations

  3. University of Oxford

    Oxford, United Kingdom

    29 h-index

    168 publications

    7.2K citations

  4. Stanford University

    Stanford, United States

    26 h-index

    52 publications

    5.1K citations

  5. TU Wien

    Vienna, Austria

    23 h-index

    72 publications

    5.6K citations

  6. University of Washington

    Seattle, United States

    23 h-index

    62 publications

    10.2K citations

  7. University of Calabria

    Rende, Italy

    19 h-index

    70 publications

    2.3K citations

  8. Université Paris-Sud

    Orsay, France

    17 h-index

    46 publications

    1.7K citations

1–8 of 676

Venues

  1. Proceedings of the VLDB Endowment

    PVLDB · 41 publications · 2.3K citations

    27

    h-index

  2. IEEE Transactions on Knowledge and Data Engineering

    TKDE · 33 publications · 1.9K citations

    23

    h-index

  3. ACM Transactions on Database Systems

    TODS · 24 publications · 1.8K citations

    20

    h-index

  4. arXiv (Cornell University)

    Repository · 31 publications · 3.2K citations

    20

    h-index

  5. Proceedings of the AAAI Conference on Artificial Intelligence

    Conference · 29 publications · 1K citations

    18

    h-index

1–5