Ontology-based sentiment analysis of twitter posts.

Efstratios Kontopoulos Christos Berberidis Theologos Dergiades Nick Bassiliades

Published in: Expert Syst. Appl. (2013)

Keyphrases

sentiment analysis
opinion mining
twitter posts
sentiment classification
text classification
text mining
sentence level
online reviews
product features
natural language processing
product reviews
public opinion
information sources