University of Twente at GeoCLEF 2006: Geofiltered Document Retrieval.
Claudia HauffDolf TrieschniggHenning RodePublished in: CLEF (2006)
Keyphrases
- document retrieval
- language model
- information retrieval
- document collections
- retrieval model
- ranking functions
- document indexing
- text retrieval
- learning to rank
- spreading activation
- databases
- cross language
- e learning
- relevant documents
- query terms
- relevance feedback
- pseudo relevance feedback
- semantic mapping
- retrieval effectiveness
- language modeling
- document ranking