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Sentiment analysis in Portuguese tweets: an evaluation of diverse word representation models.
Daniela Vianna
Fernando Carneiro
Jonnathan Carvalho
Alexandre Plastino
Aline Paes
Published in:
Lang. Resour. Evaluation (2024)
Keyphrases
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sentiment analysis
sentence level
opinion mining
sentiment classification
probabilistic model
natural language processing
data mining
association rules
social media
text mining
text classification
n gram
product reviews
sentiment words
social media content