211 search results - page 3 / 43 » Media Distribution in a Pervasive Computing Environment |
PERCOM
2007
ACM
14 years 4 months ago
2007
ACM
Access control to sensitive resources in pervasive computing needs to take uncertainty into account. Previous research has developed uncertainty-aware access-control models for en...
ISPAN
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract—Querying non-conventional data sources is recognized as a major issue in new environments and applications such as those occurring in pervasive computing. A key issue is...
MIDDLEWARE
2004
Springer
13 years 10 months ago
2004
Springer
In pervasive computing environments, conditions are highly variable and resources are limited. In order to meet the needs of applications, systems must adapt dynamically to changi...
GLOBECOM
2008
IEEE
13 years 6 months ago
2008
IEEE
Abstract— An important issue for supporting multimedia applications in multiple heterogeneous networks, a typical pervasive computing environment, is how to optimize the rate all...
PERCOM
2008
ACM
13 years 4 months ago
2008
ACM
In this paper, we propose a peer-to-peer approach to derive and obtain additional context data from lowlevel context data that may be spread over multiple domains in pervasive com...