Experiments on Proximity Based Chinese Text Retrieval in TREC 6.
K. RajaramanKok F. LaiY. ChangwenPublished in: TREC (1997)
Keyphrases
- chinese text retrieval
- language independent
- information retrieval
- test collection
- question answering
- word segmentation
- retrieval effectiveness
- pseudo relevance feedback
- word level
- information retrieval systems
- information extraction
- ad hoc retrieval
- expert search
- knowledge discovery
- cross language information retrieval
- probabilistic model
- active learning
- search engine