A two-phase sentiment analysis approach for judgement prediction.
Yi-Hung LiuYen-Liang ChenPublished in: J. Inf. Sci. (2018)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment classification
- prediction accuracy
- text classification
- multi aspect
- user generated
- sentence level
- text mining
- online reviews
- public opinion
- natural language processing
- product reviews
- machine learning
- semi supervised
- product features
- artificial intelligence
- real world
- opinion words
- sentiment lexicon