Thesis Collection
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Browsing by Author "Cruz Díaz, Noa Patricia"
Now showing items 1-4 of 4
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An analysis of biomedical tokenization : problems and strategies
Choosing the right tokenizer is a non-trivial task, especially in the biomedical domain, where it poses additional challenges, which if not resolved means the propagation of errors in successive Natural Language Processing ... -
Aprendizaje automático versus expresiones regulares en la detección de la negación y la especulación en biomedicina
Cruz Díaz, Noa Patricia; Maña López, Manuel Jesús
; Mata Vázquez, Jacinto (Sociedad Española para el Procesamiento del Lenguaje Natural (SEPLN), 2010)
En este artículo, presentamos un sistema de aprendizaje automático que identifica las expresiones de negación y especulación en textos biomédicos, en concreto, en la colección de documentos BioScope. El objetivo de este ... -
Negation and speculation detection in medical and review texts
(Universidad de Huelva, 2014)Negation and speculation detection has been an active research area during the last years in the Natural Language Processing community, including some Shared Tasks in relevant conferences. In fact, it constitutes a ... -
Negation and speculation detection in clinical and review texts
(Sociedad Española para el Procesamiento del Lenguaje Natural (SEPLN), 2015)PhD Thesis written by Noa P. Cruz Díaz at the University of Huelva under the supervision of Dr. Manuel J. Maña López. The author was examined on 10th July 2014 by a committee formed by the doctors Manuel de Buenaga ...
