Research on Feature Extraction from Chinese Text for Opinion Mining.
Shanzong ZhuYuanchao LiuMing LiuPeiliang TianPublished in: IALP (2009)
Keyphrases
- opinion mining
- chinese text
- feature extraction
- sentiment analysis
- word segmentation
- topic modeling
- online product reviews
- customer reviews
- product reviews
- topic models
- sentiment classification
- feature space
- feature selection
- online reviews
- text classification
- pattern recognition
- sentiment lexicon
- information retrieval systems
- principal component analysis
- search engine
- artificial intelligence
- machine learning