345 search results - page 6 / 69 » Providing K-Anonymity in location based services |
GI
2004
Springer
14 years 1 months ago
2004
Springer
: When traveling and visiting new places, tourists are mobile as they wander around and follow tours through cities and landscapes. Location-based mobile systems today typically pr...
TDSC
2011
13 years 3 months ago
2011
—The pervasive diffusion of mobile communication devices and the technical improvements of location techniques are fostering the development of new applications that use the phys...
COMPSAC
2009
IEEE
14 years 1 months ago
2009
IEEE
—Recent advances in mobile handheld devices have facilitated the ubiquitous availability of location based services. Systems which provide location based services have always bee...
ICMB
2007
IEEE
13 years 8 months ago
2007
IEEE
Providing location-aware services to mobile users comes with an inherent service-degrading data management problem for which the location-aware linkcell-based data management meth...
OTM
2005
Springer
14 years 1 months ago
2005
Springer
Because moving objects usually moves on spatial networks, efficient trajectory index structures are required to gain good retrieval performance on their trajectories. However, ther...