Predicting Big Movers Based on Online Stock Forum Sentiment Analysis.
Mohammad Al-RamahiYenling ChangOmar F. El-GayarJun LiuPublished in: AMCIS (2015)
Keyphrases
- sentiment analysis
- product reviews
- online reviews
- opinion mining
- sentiment classification
- text classification
- sentence level
- multi aspect
- user generated
- online forums
- natural language processing
- sentiment words
- product features
- sentiment lexicon
- discussion forums
- cross lingual
- information sources
- text mining
- website
- feature selection
- micro blog
- information retrieval
- neural network