Active Learning for Imbalanced Sentiment Classification.
Shoushan LiShengfeng JuGuodong ZhouXiaojun LiPublished in: EMNLP-CoNLL (2012)
Keyphrases
- sentiment classification
- active learning
- class imbalance
- sentiment analysis
- imbalanced class distribution
- text classification
- transductive learning
- cross domain
- opinion mining
- rare class
- online product reviews
- imbalanced datasets
- transfer learning
- cross lingual
- document level
- supervised learning
- opinion summarization
- semi supervised
- product reviews
- online reviews
- machine learning
- sentence level
- training set
- class distribution
- cost sensitive
- learning process
- unlabeled data
- labeled data
- learning algorithm
- minority class
- text mining
- relevance feedback