2347 search results - page 70 / 470 » Location, location, location: a study of bluejacking practic... |
MSWIM
2006
ACM
15 years 3 months ago
2006
ACM
Recent studies and publications have shown a demand for a secure method to proof someones or somenthings position via a communication channel. In this paper we present a concept a...
FOCS
2000
IEEE
15 years 2 months ago
2000
IEEE
In this paper, we give the first constant-approximations for a number of layered network design problems. We begin by modeling hierarchical caching, where caches are placed in la...
INFOSCALE
2009
ACM
15 years 2 months ago
2009
ACM
With the current proliferation of wireless networks and mobile device technologies, the management of moving object databases to facilitate queries over these domains has been exte...
HUC
2010
Springer
14 years 10 months ago
2010
Springer
Cell tower triangulation is a popular technique for determining the location of a mobile device. However, cell tower triangulation methods require the knowledge of the actual loca...
PUC
2002
14 years 9 months ago
2002
The Citywide project is exploring ways in which technology can provide people with rich and engaging digital experiences as they move through physical space, including historical e...