Sentiment analysis of Chinese microblogging based on sentiment ontology: a case study of '7.23 Wenzhou Train Collision'.
Wei ShiHongwei WangShaoyi HePublished in: Connect. Sci. (2013)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment classification
- text classification
- public opinion
- sentence level
- knowledge representation
- knowledge base
- text mining
- natural language processing
- domain specific
- multi aspect
- user generated
- semantic information
- online reviews
- product features
- sentiment lexicon
- natural language
- artificial intelligence
- social media content
- sentiment polarity