Topic-bridged PLSA for cross-domain text classification.
Gui-Rong XueWenyuan DaiQiang YangYong YuPublished in: SIGIR (2008)
Keyphrases
- cross domain text classification
- cross domain
- transfer learning
- text classification
- sentiment classification
- labeled data
- topic models
- topic modeling
- domain adaptation
- probabilistic latent semantic analysis
- latent dirichlet allocation
- sentiment analysis
- text categorization
- latent topics
- semi supervised learning
- unlabeled data
- machine learning
- latent semantic
- probabilistic topic models
- text documents
- target domain
- knowledge transfer
- document classification
- query expansion
- data points
- active learning
- prior knowledge
- training data
- e learning