Unsupervised Improving of Sentiment Analysis Using Global Target Context.

Tomás Brychcín Ivan Habernal

Published in: RANLP (2013)

Keyphrases

sentiment analysis
opinion mining
sentiment classification
text classification
text mining
sentence level
online reviews
natural language processing
unsupervised learning
multi aspect
artificial intelligence
product reviews
machine learning
user generated
collective classification
sentiment lexicon