76 search results - page 2 / 16 » A TTP-free protocol for location privacy in location-based s... |
ITRE
2005
IEEE
15 years 3 months ago
2005
IEEE
110
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SIGCOMM
2010
ACM
14 years 9 months ago
2010
ACM
We propose a new approach to ensure privacy in location based services, without requiring any support from a"trusted" entity. We observe that users of location based ser...
102
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PET
2004
Springer
15 years 2 months ago
2004
Springer
There are a variety of well-known models for access control developed for purposes like formally modeling the access rights on files, databases, and web resources. However, the ex...
COMPSAC
2009
IEEE
15 years 2 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...
105
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ICIS
2004
14 years 11 months ago
2004
Location-based services (LBS), enabled by advances in mobile and positioning technologies, have afforded users with a pervasive flexibility to be uniquely addressable and to acces...