Sciweavers

3910 search results - page 753 / 782
» Analyzing Cross-Connected Networks
Sort
View
VTC
2007
IEEE
14 years 4 months ago
Performance Modelling and Analysis of the Sleep-Mode in IEEE802.16e WMAN
In this study, we analyze the sleep-mode operation for power management of a mobile station in the IEEE802.16e Wireless Metropolitan Access Network. For the analysis we use the M/...
Yunju Park, Gang Uk Hwang
ESWS
2007
Springer
14 years 4 months ago
Understanding Large Volumes of Interconnected Individuals by Visual Exploration
Abstract. Ontologies are now used within an increasing number of realworld applications. So far, significant effort has been spend in building tools to support users in creating,...
Olaf Noppens, Thorsten Liebig
POLICY
2007
Springer
14 years 4 months ago
Distributed Enforcement of Unlinkability Policies: Looking Beyond the Chinese Wall
We present a discretionary access control framework that can be used to control a principal’s ability to link information from two or more audit records and compromise a user’...
Apu Kapadia, Prasad Naldurg, Roy H. Campbell
IMC
2006
ACM
14 years 3 months ago
Delving into internet streaming media delivery: a quality and resource utilization perspective
Modern Internet streaming services have utilized various techniques to improve the quality of streaming media delivery. Despite the characterization of media access patterns and u...
Lei Guo, Enhua Tan, Songqing Chen, Zhen Xiao, Oliv...
SACMAT
2006
ACM
14 years 3 months ago
The secondary and approximate authorization model and its application to Bell-LaPadula policies
We introduce the concept, model, and policy-specific algorithms for inferring new access control decisions from previous ones. Our secondary and approximate authorization model (...
Jason Crampton, Wing Leung, Konstantin Beznosov