Comparing Several Textual Information Retrieval Systems for the Geographical Information Retrieval Task.
José M. Perea-OrtegaMiguel Angel García CumbrerasManuel García VegaLuis Alfonso Ureña LópezPublished in: NLDB (2008)
Keyphrases
- information retrieval systems
- geographical information
- spatial data
- information retrieval
- geographical information systems
- document collections
- retrieval systems
- metadata
- remotely sensed images
- relevant documents
- user queries
- query expansion
- multimedia
- google maps
- spatial databases
- search queries
- spatial reasoning
- web sources
- keywords
- databases
- similarity search
- query terms
- query logs
- relevance feedback
- data mining