Evidence map›Paper›PMID 20647054›Full record

ReviewJournal of biomedical informatics2011

Natural Language Processing methods and systems for biomedical ontology learning.

Kaihong Liu, William R Hogan, Rebecca S Crowley

Abstract readReview
In one paragraph

Review in Journal of biomedical informatics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

43 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. Pain-Linguistics and Natural Language Processing.Mayo Clinic proceedings. Innovations, quality & outcomes · 2020
    Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Extended Analysis of Topological-Pattern-Based Ontology Enrichment.Proceedings. IEEE International Conference on Bioinformatics and Biomedicine · 2018
    Article
  19. Article
  20. Expanding a radiology lexicon using contextual patterns in radiology reports.Journal of the American Medical Informatics Association : JAMIA · 2018
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Kaihong LiuDepartment of Biomedical Informatics, University of Pittsburgh School of Medicine, PA 15232, USA.
William R Hogan
Rebecca S Crowley

Funding

University of Pittsburgh Clinical and Translational Science InstituteUL1TR000005 · NCATS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI REIS, STEVEN E · 2012 to 2015
$50.8M
The ODIE Toolkit - Software for Information Extraction and Biomedical Ontology DeR01CA127979 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI JACOBSON, REBECCA S · 2007 to 2010
$2.1M
NCATS NIH HHS UL1 TR000005NCI NIH HHS R01 CA 127979NCI NIH HHS R01 CA127979
6 · The paper itself

Abstract

While the biomedical informatics community widely acknowledges the utility of domain ontologies, there remain many barriers to their effective use. One important requirement of domain ontologies is that they must achieve a high degree of coverage of the domain concepts and concept relationships. However, the development of these ontologies is typically a manual, time-consuming, and often error-prone process. Limited resources result in missing concepts and relationships as well as difficulty in updating the ontology as knowledge changes. Methodologies developed in the fields of Natural Language Processing, information extraction, information retrieval and machine learning provide techniques for automating the enrichment of an ontology from free-text documents. In this article, we review existing methodologies and developed systems, and discuss how existing methods can benefit the development of biomedical ontologies.

Indexed as

Biomedical ResearchComputational BiologyNatural Language ProcessingData MiningVocabulary, Controlled

Identifiers

PMID20647054
PMCPMC2990796

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.