Negation Detection on Mexican Spanish Tweets: The T-MexNeg Corpus

Corpora Annotated with Negation: An Overview

(2020) Salud María Jiménez-Zafra et al.   COMPUTATIONAL LINGUISTICS

Focus of negation: Its identification in Spanish

(2020) Mariona Taulé et al.   Natural Language Engineering

SFU ReviewSP-NEG: a Spanish corpus annotated with negation for sentiment analysis. A typology of negation patterns

(2017) Salud María Jiménez-Zafra et al.   Language Resources and Evaluation

Studying the Scope of Negation for Spanish Sentiment Analysis on Twitter

(2017) Salud Maria Jimenez-Zafra et al.   IEEE Transactions on Affective Computing

DEEPEN: A negation detection system for clinical text incorporating dependency relation into NegEx

(2015) Saeed Mehrabi et al.   JOURNAL OF BIOMEDICAL INFORMATICS

On the creation of a clinical gold standard corpus in Spanish: Mining adverse drug reactions

(2015) Maite Oronoz et al.   JOURNAL OF BIOMEDICAL INFORMATICS

The DDI corpus: An annotated corpus with pharmacological substances and drug–drug interactions

(2013) María Herrero-Zazo et al.   JOURNAL OF BIOMEDICAL INFORMATICS

A machine-learning approach to negation and speculation detection in clinical texts

(2012) Noa P. Cruz Díaz et al.   JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE AND TECHNOLOGY

2010 i2b2/VA challenge on concepts, assertions, and relations in clinical text

(2011) Özlem Uzuner et al.   JOURNAL OF THE AMERICAN MEDICAL INFORMATICS ASSOCIATION

Biomedical negation scope detection with conditional random fields

(2010) Shashank Agarwal et al.   JOURNAL OF THE AMERICAN MEDICAL INFORMATICS ASSOCIATION

ConText: An algorithm for determining negation, experiencer, and temporal status from clinical reports

(2009) Henk Harkema et al.   JOURNAL OF BIOMEDICAL INFORMATICS