Exploiting Topic based Twitter Sentiment for Stock Prediction.
Jianfeng SiArjun MukherjeeBing LiuQing LiHuayi LiXiaotie DengPublished in: ACL (2) (2013)
Keyphrases
- public opinion
- influence propagation
- polarity classification
- topic detection
- prediction accuracy
- social networks
- sentiment analysis
- social media
- microblog posts
- hot topics
- sentiment classification
- prediction error
- stock market
- positive and negative
- real world events
- prediction model
- positive or negative
- social media data
- online social networks
- opinion retrieval
- opinion mining
- stock trading
- product reviews
- opinion summarization
- emerging topics
- neural network