The Role of Pre-processing in Twitter Sentiment Analysis.
Yanwei BaoChangqin QuanLijuan WangFuji RenPublished in: ICIC (2) (2014)
Keyphrases
- sentiment analysis
- preprocessing
- public opinion
- social media content
- opinion mining
- sentiment classification
- micro blog
- sentence level
- text classification
- social networks
- social media
- natural language processing
- multi aspect
- sentiment lexicon
- online social networks
- text mining
- micro blogging
- product features
- online reviews
- user generated
- product reviews
- probabilistic model
- collective classification
- social networking
- social networking sites
- databases