242 search results - page 12 / 49 » Dynamic Access Control for Ubiquitous Environments |
CHI
2007
ACM
14 years 8 months ago
2007
ACM
Physical controls such as knobs, sliders, and buttons are experiencing a revival as many computing systems progress from personal computing architectures towards ubiquitous comput...
WOWMOM
2005
ACM
14 years 1 months ago
2005
ACM
Digital multimedia has gained popularity due to the huge success of the Internet. Users acquire and disseminate multimedia information using different types of devices and communi...
IWFM
2000
13 years 9 months ago
2000
Security services in a multi-user environment are often based on access control mechanisms. Static of an access control policy can be formalised using abstract algebraic models. W...
IESA
2007
13 years 9 months ago
2007
Conventional approaches to manage and control security seem to have reached their limits in new complex environments. These environments are open, dynamic, heterogeneous, distribut...
SUTC
2006
IEEE
14 years 1 months ago
2006
IEEE
Design aspects and software modelling for ubiquitous real-time camera system are described in this paper. We propose system architecture using a network of inexpensive cameras and...