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A Deep Learning Approach for Negation Detection from Product Reviews written in Spanish.
Orlando Montenegro
Oswaldo Solarte Pabón
Raúl Ernesto Gutiérrez de Piñerez Reyes
Published in:
CLEI (2021)
Keyphrases
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deep learning
product reviews
unsupervised learning
machine learning
sentiment analysis
opinion mining
unsupervised feature learning
sentiment classification
weakly supervised
principal component analysis
question answering
artificial intelligence
pairwise
user generated