41 search results - page 1 / 9 » Privacy-Aware Proximity Based Services |
MDM
2009
Springer
13 years 11 months ago
2009
Springer
Proximity based services are location based services (LBS) in which the service adaptation depends on the comparison between a given threshold value and the distance between a use...
SSD
2009
Springer
13 years 11 months ago
2009
Springer
A location-based service called friend-locator notifies a user if the user is geographically close to any of the user’s friends. Services of this kind are getting increasingly p...
Publication
The wide spread of location-based services results in a strong market for location-detection devices (e.g., GPS-like devices, RFIDs, handheld devices, and cellular phones). Example...
ICDE
2007
IEEE
14 years 6 months ago
2007
IEEE
This demo presents Casper; a framework in which users entertain anonymous location-based services. Casper consists of two main components; the location anonymizer that blurs the u...
SAINT
2007
IEEE
13 years 11 months ago
2007
IEEE
We present a system that enables applications to discover and obtain information that describes the context of a particular entity (e.g., a user or a device). Our system revolves ...