Keyphrases
- language model
- cross domain
- probabilistic model
- language modeling
- context sensitive
- n gram
- statistical machine translation
- document retrieval
- multiword
- sentiment classification
- transfer learning
- query expansion
- test collection
- retrieval model
- generative model
- text categorization
- knowledge transfer
- smoothing methods
- information retrieval
- target domain
- translation model
- query terms
- pseudo relevance feedback
- bayesian networks
- language modeling framework
- error rate
- k nearest neighbor
- text classification
- knn
- relevance model
- decision trees
- machine learning