University of Twente at GeoCLEF 2006: Geofiltered Document Retrieval.
Claudia HauffDolf TrieschniggHenning RodePublished in: CLEF (Working Notes) (2006)
Keyphrases
- document retrieval
- language model
- retrieval model
- information retrieval
- document collections
- relevant documents
- ranking functions
- text retrieval
- relevance feedback
- spreading activation
- cross language
- document indexing
- learning to rank
- query terms
- pseudo relevance feedback
- query independent
- database systems
- retrieved documents
- retrieval strategies
- passage retrieval
- web search