Language model based Chinese financial news sentiment classification.
Jun XuRuifeng XuXiaolong WangPublished in: ICMLC (2012)
Keyphrases
- sentiment classification
- financial news
- sentiment analysis
- text classification
- cross domain
- sentence level
- opinion mining
- online product reviews
- stock market
- cross lingual
- query expansion
- product reviews
- long term
- knowledge base
- hong kong
- news stories
- text summarization
- language model
- probabilistic model
- positive or negative