637 search results - page 126 / 128 » A Privacy Enhanced Service Architecture for Mobile Users |
MOBICOM
2003
ACM
14 years 27 days ago
2003
ACM
The characteristics of ad hoc networks naturally encourage the deployment of distributed services. Although current networks implement group communication methods, they do not sup...
SACMAT
2009
ACM
14 years 2 months ago
2009
ACM
In this paper, we present a mandatory access control system that uses input from multiple stakeholders to compose policies based on runtime information. In the emerging ubiquitous...
CN
2008
13 years 7 months ago
2008
It is common for hotspots in airports, cafes, and malls to deploy info-stations on their access points to provide local information such as flight schedule, multimedia access, sal...
MASCOTS
2000
13 years 9 months ago
2000
Users of highly popular Web sites may experience long delays when accessing information. Upgrading content site infrastructure from a single node to a locally distributed Web clus...
MOBISYS
2009
ACM
14 years 8 months ago
2009
ACM
Wi-Fi clients can obtain much better performance at some commercial hotspots than at others. Unfortunately, there is currently no way for users to determine which hotspot access p...