A survey on the role of negation in sentiment analysis.

Michael Wiegand Alexandra Balahur Benjamin Roth Dietrich Klakow Andrés Montoyo

Published in: NeSp-NLP@ACL (2010)

Keyphrases

sentiment analysis
opinion mining
sentiment classification
sentence level
text classification
multi aspect
natural language processing
online reviews
product reviews
databases
text mining
social media content
product features
public opinion
logic programs
co occurrence
data mining