Negation’s Not Solved: Generalizability Versus Optimizability in Clinical Natural Language Processing

A review of published work in clinical natural language processing (NLP) may suggest that the negation detection task has been “solved.” This work proposes that an optimizable solution does not equal a generalizable solution. We introduce a new machine learning-based Polarity Module for detecting ne...

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Detalles Bibliográficos
Autores principales: Wu, Stephen, Miller, Timothy, Masanz, James, Coarr, Matt, Halgrim, Scott, Carrell, David, Clark, Cheryl
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2014
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4231086/
https://www.ncbi.nlm.nih.gov/pubmed/25393544
http://dx.doi.org/10.1371/journal.pone.0112774

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4231086/
https://www.ncbi.nlm.nih.gov/pubmed/25393544
http://dx.doi.org/10.1371/journal.pone.0112774

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