Improving English and Chinese Ad-Hoc Retrieval: A Tipster Text Phase 3 Project Report.
K. L. KwokPublished in: Inf. Retr. (2000)
Keyphrases
- ad hoc retrieval
- english text
- document collections
- text retrieval
- multiword
- query expansion
- information retrieval
- test collection
- text summarization
- text data
- data fusion
- pseudo relevance feedback
- information retrieval systems
- web search
- document retrieval
- text mining
- relevance model
- link structure
- language model
- natural language
- context sensitive
- text documents
- word sense
- document representation
- retrieval effectiveness
- social networks