Concepedia

Information Extraction

Information Extraction is a natural language processing task that identifies and extracts structured information from unstructured text by specifying the types of entities, relations, or events of interest according to a predefined schema.

22.8K

Publications

1.4M

Citations

45.5K

Authors

5.9K

Institutions

Publications per year

2017–2026

8.4K

Variants

Biomedical Event ExtractionBiomedical Relation ExtractionBiomedical Terminology ExtractionIeTemporal Information Extraction

Parents

Children

Publications

22.8K

Term-weighting approaches in automatic text retrieval

Gerard Salton, Chris Buckley · Information Processing & Management · 1988 · 9.5K citations

, , +13

Authoritative sources in a hyperlinked environment

Jon Kleinberg · Journal of the ACM · 1999 · 9.1K citations · Full text

, , +11

An algorithm for suffix stripping

Martin Porter · Program electronic library and information systems · 1980 · 8.1K citations

, , +9

BioBERT: a pre-trained biomedical language representation model for biomedical text mining

Jinhyuk Lee, Wonjin Yoon, Sungdong Kim et al. · Bioinformatics · 2019 · 7K citations · Full text

, , +8

Finding scientific topics

Thomas L. Griffiths, Mark Steyvers · Proceedings of the National Academy of Sciences · 2004 · 6K citations · Full text

, , +16

1–5 of 22.8K

Authors

45.5K

  1. RG
    Ralph Grishman

    New York University, United States

    83 publications · 9.1K citations

    43

    h-index

  2. JT
    Jun’ichi Tsujii

    The University of Tokyo, Japan

    79 publications · 5.6K citations

    42

    h-index

  3. JH
    Jiawei Han

    University of Illinois Urbana-Champaign, United States

    94 publications · 6.7K citations

    42

    h-index

  4. AM
    Andrew McCallum

    University of Massachusetts Amherst, United States

    65 publications · 10.1K citations

    42

    h-index

  5. SA
    Sophia Ananiadou

    University of Manchester, United Kingdom

    91 publications · 5.4K citations

    42

    h-index

1–5 of 45.5K

Institutions

5.9K

  1. Stanford University

    Stanford, United States

    84 h-index

    754 publications

    129.9K citations

  2. Carnegie Mellon University

    Pittsburgh, United States

    84 h-index

    767 publications

    97.6K citations

  3. University of Washington

    Seattle, United States

    83 h-index

    643 publications

    97.5K citations

  4. Tsinghua University

    Beijing, China

    77 h-index

    940 publications

    95.8K citations

  5. Google (United States)

    Mountain View, United States

    74 h-index

    537 publications

    56.8K citations

  6. Microsoft (United States)

    Redmond, United States

    73 h-index

    511 publications

    59.6K citations

  7. University of Massachusetts Amherst

    Amherst Center, United States

    73 h-index

    444 publications

    52.6K citations

  8. University of Illinois Urbana-Champaign

    Urbana, United States

    72 h-index

    806 publications

    50.9K citations

1–8 of 5.9K

Venues

  1. arXiv (Cornell University)

    Repository · 775 publications · 32.1K citations

    76

    h-index

  2. Bioinformatics

    167 publications · 22.9K citations

    72

    h-index

  3. Proceedings of the AAAI Conference on Artificial Intelligence

    Conference · 244 publications · 22K citations

    68

    h-index

  4. Journal of the American Medical Informatics Association

    JAMIA · 173 publications · 17.4K citations

    67

    h-index

  5. BMC Bioinformatics

    239 publications · 14.7K citations

    64

    h-index

1–5