496 search results - page 56 / 100 » Analysis of geographic queries in a search engine log |
219
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GIS
2006
ACM
15 years 11 months ago
2006
ACM
Remotely sensed data, in particular satellite imagery, play many important roles in environmental applications and models. In particular applications that study (rapid) changes in...
WWW
2004
ACM
15 years 10 months ago
2004
ACM
When searching large hypertext document collections, it is often possible that there are too many results available for ambiguous queries. Query refinement is an interactive proce...
DEXA
2003
Springer
15 years 3 months ago
2003
Springer
: We demonstrate an approach to transform keyword queries automatically into queries that combine keywords appropriately by boolean operations, such as and and or. Our approach is ...
CEAS
2005
Springer
15 years 3 months ago
2005
Springer
Implicit query systems examine a document and automatically conduct searches for the most relevant information. In this paper, we offer three contributions to implicit query resea...
100
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WWW
2009
ACM
15 years 10 months ago
2009
ACM
The majority of people in rural developing regions do not have access to the World Wide Web. Traditional network connectivity technologies have proven to be prohibitively expensiv...