856 search results - page 5 / 172 » Location-based Spatial Queries |
106
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TIME
2009
IEEE
15 years 6 months ago
2009
IEEE
—The anonymization of location based queries through the generalization of spatio-temporal information has been proposed as a privacy preserving technique. We show that the prese...
108
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PET
2010
Springer
15 years 1 months ago
2010
Springer
Mobile smartphone users frequently need to search for nearby points of interest from a location based service, but in a way that preserves the privacy of the users' locations...
SSDBM
2005
IEEE
15 years 5 months ago
2005
IEEE
104
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W2GIS
2005
Springer
15 years 4 months ago
2005
Springer
Location-based services (LBS) constitute an emerging application domain involving spatio-temporal databases. In this paper, i) we propose a classification of LBS, depending on whet...
107
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W2GIS
2007
Springer
15 years 5 months ago
2007
Springer
Location-based services (LBS) constitute an emerging application domain rapidly introduced in modern life habits. However, given that LBS already count a few years of commercial li...