85 search results - page 4 / 17 » Location management strategies increasing privacy in mobile ... |
WWW
2008
ACM
14 years 8 months ago
2008
ACM
This paper presents PrivacyGrid - a framework for supporting anonymous location-based queries in mobile information delivery systems. The PrivacyGrid framework offers three unique...
COMCOM
2008
13 years 7 months ago
2008
A user's profile, for the purpose of location management in a personal communication service (PCS) network, is formalized as a subgraph of the network graph. This subgraph, t...
GAMESEC
2011
12 years 7 months ago
2011
Recent smartphones incorporate embedded GPS devices that enable users to obtain geographic information about their surroundings by providing a location-based service (LBS) with the...
MOBIHOC
2005
ACM
14 years 7 months ago
2005
ACM
This paper proposes a location service to assist location-based routing protocols, realized through a novel Associativity-Based clustering protocol. The main goal of our scheme, w...
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
Abstract—We study the challenging problem of strategic content placement in a dynamic MANET. Existing content placement techniques cannot cope with such network dynamics since th...