Skip to main content
Proceedings of the Annual Symposium on Computer Application in Medical Care logoLink to Proceedings of the Annual Symposium on Computer Application in Medical Care
. 1991:194–198.

Extending a natural language parser with UMLS knowledge.

A T McCray 1
PMCID: PMC2247522  PMID: 1807586

Abstract

Over the past several years our research efforts have been directed toward the identification of natural language processing methods and techniques for improving access to biomedical information stored in computerized form. To provide a testing ground for some of these ideas we have undertaken the development of SPECIALIST, a prototype system for parsing and accessing biomedical text. The system includes linguistic and biomedical knowledge. Linguistic knowledge involves rules and facts about the grammar of the language. Biomedical knowledge involves rules and facts about the domain of biomedicine. The UMLS knowledge sources, Meta-1 and the Semantic Network, as well as the UMLS test collection, have recently contributed to the development of the SPECIALIST system.

Full text

PDF
194

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. McCray A. T., Srinivasan S. Automated access to a large medical dictionary: online assistance for research and application in natural language processing. Comput Biomed Res. 1990 Apr;23(2):179–198. doi: 10.1016/0010-4809(90)90016-6. [DOI] [PubMed] [Google Scholar]

Articles from Proceedings of the Annual Symposium on Computer Application in Medical Care are provided here courtesy of American Medical Informatics Association

RESOURCES