Enhancing Sentiment Analysis of Financial News by Detecting Negation Scopes.

Nicolas Prollochs Stefan Feuerriegel Dirk Neumann

Published in: HICSS (2015)

Keyphrases

sentiment analysis
financial news
opinion mining
sentiment classification
text classification
sentence level
stock market
multi aspect
hong kong
text mining
neural network
product features
online reviews
sentiment lexicon
natural language processing
knowledge transfer
bag of words
user generated
image retrieval