76 search results - page 11 / 16 » A TTP-free protocol for location privacy in location-based s... |
GIS
2010
ACM
13 years 5 months ago
2010
ACM
Security and privacy issues for Location-Based Services (LBS) and geolocation-capable applications often revolve around designing a User Interface (UI) such that users are informe...
CHI
2011
ACM
12 years 11 months ago
2011
ACM
There have been many location sharing systems developed over the past two decades, and only recently have they started to be adopted by consumers. In this paper, we present the re...
LOCWEB
2009
ACM
14 years 1 months ago
2009
ACM
Microsoft has proposed an identity metasystem to standardize identity services and the principles behind them. A location metasystem can support interoperation between location se...
GIS
2008
ACM
14 years 8 months ago
2008
ACM
In order to provide context?aware Location?Based Services, real location data of mobile users must be collected and analyzed by spatio?temporal data mining methods. However, the d...
GIS
2009
ACM
13 years 5 months ago
2009
ACM
Privacy preservation has recently received considerable attention for location-based mobile services. Various location cloaking approaches have been proposed to protect the locati...