A Cross-Domain Sentiment Classification Method Based on Extraction of Key Sentiment Sentence.
Shaowu ZhangHuali LiuLiang YangHongfei LinPublished in: NLPCC (2015)
Keyphrases
- sentiment classification
- cross domain
- classification method
- sentence level
- text classification
- sentiment polarity
- sentiment analysis
- text categorization
- domain adaptation
- opinion mining
- knn
- knowledge transfer
- k nearest neighbor
- transfer learning
- support vector machine
- multiple domains
- classification algorithm
- sentiment lexicon
- cross domain learning
- feature selection
- artificial intelligence
- opinion words
- pattern recognition
- data sets
- product reviews
- information extraction
- databases
- sentiment words
- natural language
- nearest neighbor
- text mining
- target domain
- e government
- dimensionality reduction
- feature set
- naive bayes