345 search results - page 51 / 69 » Providing K-Anonymity in location based services |
ICCCN
2007
IEEE
14 years 2 months ago
2007
IEEE
– Many P2P-based storage systems use distributed indexing service for searching documents. There are two security issues when the nodes providing the index service are compromise...
ETFA
2008
IEEE
13 years 10 months ago
2008
IEEE
Exact client localization has been an obstacle in the use of WLAN in factories and offices for providing location based service. With respect to a novel localization scheme in WLA...
QOFIS
2004
Springer
14 years 1 months ago
2004
Springer
This paper describes BarterRoam: a new novel mobile and wireless roaming settlement model and clearance methodology, based on the concept of sharing and bartering excess capacities...
ICPP
2002
IEEE
14 years 1 months ago
2002
IEEE
Multicast/broadcast is an important service primitive in networks. The IEEE 802.11 multicast/broadcast protocol is based on the basic access procedure of Carrier Sense Multiple Ac...
JCM
2006
13 years 8 months ago
2006
- Current wireless systems are called vendor-central systems because, users should subscribe to a service provider (vendor) and receive the service through the spectrum assigned to...