Judging the Spatial Relevance of Documents for GIR.
Paul D. CloughHideo JohoRoss PurvesPublished in: ECIR (2006)
Keyphrases
- document ranking
- information retrieval systems
- information retrieval
- retrieved documents
- document collections
- relevance ranking
- geographic information retrieval
- relevant documents
- document retrieval
- query expansion
- language model
- relevance assessments
- highly relevant
- ranked list
- text retrieval
- spatial data
- relevance model
- test collection
- semantic relevance
- retrieval systems
- relevance judgements
- relevance feedback
- document relevance
- relevance judgments
- topic modeling
- search engine
- web documents
- user queries
- document clustering
- spatial information
- text documents
- pseudo relevance feedback
- document type
- retrieval effectiveness
- relevant content
- metadata
- vector space model
- highly relevant documents
- query topic
- retrieval model
- relevance scores
- passage retrieval
- learning to rank
- spatial databases
- spatial relationships
- language modeling