Automatic Resolution of Ambiguous Terms Based on Machine Learning and Conceptual Relations in the UMLS

Motivation. The UMLS has been used in natural language processing applications such as information retrieval and information extraction systems. The mapping of free-text to UMLS concepts is important for these applications. To improve the mapping, we need a method to disambiguate terms that possess...

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Detalles Bibliográficos

Publicado en:	J Am Med Inform Assoc
Principais autores:	Liu, Hongfang, Johnson, Stephen B., Friedman, Carol
Formato:	Artigo
Idioma:	Inglês
Publicado:	Oxford University Press 2002
Assuntos:	Original Investigation
Acceso en liña:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC349379/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/12386113/ https://ncbi.nlm.nih.govhttps://doi.org/10.1197/jamia.M1101
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