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Dependency Parser-based Negation Detection in Clinical Narratives

Negation of clinical named entities is common in clinical documents and is a crucial factor to accurately compile patients’ clinical conditions and to further support complex phenotype detection. In 2009, Mayo Clinic released the clinical Text Analysis and Knowledge Extraction System (cTAKES), which...

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Detalles Bibliográficos
Autores principales: Sohn, Sunghwan, Wu, Stephen, Chute, Christopher G.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Medical Informatics Association 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3392064/
https://www.ncbi.nlm.nih.gov/pubmed/22779038