A Comparison of Lexicon-based Approaches for Sentiment Analysis of Microblog Posts.

Cataldo Musto Giovanni Semeraro Marco Polignano

Published in: DART@AI*IA (2014)

Keyphrases

sentiment analysis
opinion mining
sentiment classification
sentiment lexicon
artificial intelligence
domain specific
microblog posts
natural language processing
sentence level
natural language
text classification
databases
public opinion
opinion retrieval