OMS-J: An Opinion Mining System for Japanese Weblog Reviews Using a Combination of Supervised and Unsupervised Approaches.
Guangwei WangKenji ArakiPublished in: HLT-NAACL (Demonstrations) (2007)
Keyphrases
- opinion mining
- online reviews
- unsupervised methods
- customer reviews
- online product reviews
- product features
- product reviews
- sentiment analysis
- unsupervised learning
- semi supervised
- topic modeling
- supervised learning
- information retrieval
- machine learning algorithms
- semi supervised learning
- information extraction
- active learning
- feature selection
- artificial intelligence
- machine learning
- opinion mining and sentiment analysis