38 search results - page 2 / 8 » Preserving location and absence privacy in geo-social networ... |
IPPS
2006
IEEE
13 years 11 months ago
2006
IEEE
While a wireless sensor network is deployed to monitor certain events and pinpoint their locations, the location information is intended only for legitimate users. However, an eav...
WCNC
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract—As an emerging application scenario of wireless technologies, vehicular communications have been initiated not only for enhancing the transportation safety and driving e...
SNPD
2007
13 years 6 months ago
2007
Source and destination location privacy is a challenging and important problem in sensor networks. Nevertheless, privacy preserving communication in sensor networks is still a vir...
MOBISYS
2007
ACM
14 years 4 months ago
2007
ACM
The broadcast and tetherless nature of wireless networks and the widespread deployment of Wi-Fi hotspots makes it easy to remotely locate a user by observing her wireless signals....
ICDCSW
2005
IEEE
13 years 10 months ago
2005
IEEE
Due to the utilization of location information, geographic ad hoc routing presents superiority in scalability compared with traditional topology-based routing in mobile ad hoc net...