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Sentiment polarity classification of tweets using a extended dictionary.
Jorge E. Camargo
Vladimir Vargas-Calderón
Nelson Vargas
Liliana Calderón-Benavides
Published in:
Inteligencia Artif. (2018)
Keyphrases
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decision trees
social media
text categorization
reinforcement learning
image classification
text classification
machine learning algorithms
decision rules
named entities
machine learning methods
positive or negative
sentiment polarity