Using Query Reformulation and Keywords in the Geographic Information Retrieval Task.
José M. Perea-OrtegaLuis Alfonso Ureña LópezManuel García VegaMiguel Angel García CumbrerasPublished in: CLEF (2008)
Keyphrases
- query reformulation
- geographic information
- keywords
- web documents
- semantic relationships
- web pages
- spatial data
- metadata
- query formulation
- search engine
- anchor text
- retrieval systems
- query suggestion
- user queries
- geographic information systems
- visual features
- semantic information
- keyword search
- web search engines
- search sessions
- web search
- text documents
- wordnet
- database
- databases
- structured data
- document representation
- multimedia
- geographical information systems