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Supervised polarity classification of Spanish tweets based on linguistic knowledge.
David Vilares
Miguel A. Alonso
Carlos Gómez-Rodríguez
Published in:
ACM Symposium on Document Engineering (2013)
Keyphrases
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linguistic knowledge
polarity classification
natural language processing
natural language
named entities
question answering
dialogue system
unsupervised learning
word sense disambiguation
news stories
supervised learning
semi supervised
news articles
semantic knowledge
learning algorithm
noun phrases
machine learning
data mining
domain specific
semi supervised learning