Keyphrases
- document retrieval
- cross language
- cross lingual
- document collections
- language modeling
- language model
- multi label
- retrieval model
- information retrieval
- text categorization
- text retrieval
- document ranking
- machine translation
- learning algorithm
- graph cuts
- relevant documents
- active learning
- learning process
- text classification
- information retrieval systems
- supervised learning
- query translation
- relevance feedback
- reinforcement learning
- language modeling framework
- passage retrieval
- query terms
- text documents
- web documents
- digital libraries
- search engine