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ENTCS
2007
112views more  ENTCS 2007»
15 years 6 months ago
A Holistic Approach to Security Policies - Policy Distribution with XACML over COPS
The potentials of modern information technology can only be exploited, if the underlying infrastructure and the applied applications sufficiently take into account all aspects of ...
Jan Peters, Roland Rieke, Taufiq Rochaeli, Bjö...
ICMCS
2006
IEEE
149views Multimedia» more  ICMCS 2006»
16 years 3 days ago
Design and Implementation of a Multimedia Personalized Service Over Large Scale Networks
In this paper, we proposed to setup a distributed multimedia system which aggregates the capacity of multiple servers to provide customized multimedia services in a cost-effective...
Xiaorong Li, Terence Gih Guang, Bharadwaj Veeraval...
CCR
2007
110views more  CCR 2007»
15 years 6 months ago
Future internet research and experimentation: the FIRE initiative
The research community worldwide has increasingly drawn its attention to the weaknesses of the current Internet. Many proposals are addressing the perceived problems, ranging from...
Anastasius Gavras, Arto Karila, Serge Fdida, Marti...
ASMTA
2008
Springer
113views Mathematics» more  ASMTA 2008»
15 years 8 months ago
Exact Sojourn Time Distribution in an Online IPTV Recording System
In this paper we analytically derive the sojourn time of a user accessing an online IPTV recording service. Basically, the system consists of a server (or server farm) and the band...
Tobias Hoßfeld, Kenji Leibnitz, Marie-Ange R...
167
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SAINT
2005
IEEE
15 years 11 months ago
A Context-centric Security Middleware for Service Provisioning in Pervasive Computing
Pervasive user mobility, wireless connectivity and the widespread diffusion of portable devices raise new challenges for ubiquitous service provisioning. An emerging architecture ...
Antonio Corradi, Rebecca Montanari, Daniela Tibald...