Forecasting price shocks with social attention and sentiment analysis.
Li ZhangLiang ZhangKeli XiaoQi LiuPublished in: ASONAM (2016)
Keyphrases
- sentiment analysis
- user generated
- opinion mining
- public opinion
- sentiment classification
- text classification
- social networks
- sentence level
- product reviews
- rating prediction
- multi aspect
- text mining
- online reviews
- natural language processing
- social media content
- social media
- micro blog
- machine learning
- information retrieval
- sentiment lexicon
- support vector regression
- collective classification
- product features
- probabilistic model