Active Learning on Sentiment Classification by Selecting Both Words and Documents.
Shengfeng JuShoushan LiPublished in: CLSW (2012)
Keyphrases
- sentiment polarity
- sentiment classification
- document level
- active learning
- sentiment analysis
- text classification
- cross domain
- opinion mining
- sentence level
- text documents
- positive or negative
- cross lingual
- opinion words
- transfer learning
- semi supervised
- text mining
- lexical knowledge
- machine learning
- product reviews
- keywords
- information retrieval
- query expansion
- language model
- unlabeled data
- machine translation
- labeled data
- supervised learning
- learning process
- learning algorithm