Corpus-based Approach to Creating a Semantic Lexicon for Clinical Research Eligibility Criteria from UMLS

We describe a corpus-based approach to creating a semantic lexicon using UMLS knowledge sources. We extracted 10,000 sentences from the eligibility criteria sections of clinical trial summaries contained in ClinicalTrials.gov. The UMLS Metathesaurus and SPECIALIST Lexical Tools were used to extract...

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Detalles Bibliográficos
Autores principales: Luo, Zhihui, Duffy, Robert, Johnson, Stephen, Weng, Chunhua
Formato: Texto
Lenguaje:English
Publicado: American Medical Informatics Association 2010
Materias:
Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3041551/
https://www.ncbi.nlm.nih.gov/pubmed/21347142

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3041551/
https://www.ncbi.nlm.nih.gov/pubmed/21347142

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