Does Dialectal Variation Matter in Term-Based Feature Selection of Sentiment Analysis?: An Investigation into Multi-dialectal Chinese Microblogs.
Kwun Cheung ChanKing-wa FuChung-hong ChanPublished in: WebSci (2015)
Keyphrases
- sentiment analysis
- feature selection
- text classification
- opinion mining
- sentiment classification
- sentence level
- social media
- text mining
- multi aspect
- text categorization
- natural language processing
- product reviews
- user generated
- mutual information
- online reviews
- positive or negative
- product features
- sina weibo
- social media content
- machine learning
- text documents
- n gram
- knn
- dependency parser
- customer reviews
- sentiment lexicon