Using Key Concepts in a Translation Model for Retrieval.
Jae Hyun ParkW. Bruce CroftPublished in: SIGIR (2015)
Keyphrases
- key concepts
- translation model
- language model
- query words
- language modeling
- query expansion
- information retrieval
- statistical machine translation
- retrieval model
- key features
- statistical models
- information retrieval systems
- co occurrence
- retrieval systems
- image retrieval
- cross language information retrieval
- document retrieval
- test collection
- domain specific
- text retrieval
- context sensitive
- statistical model
- prior knowledge
- ad hoc information retrieval
- databases
- cross lingual
- retrieval process
- relevance feedback
- keywords