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SACMAT
2009
ACM
14 years 3 months ago
An algebra for fine-grained integration of XACML policies
Collaborative and distributed applications, such as dynamic coalitions and virtualized grid computing, often require integrating access control policies of collaborating parties. ...
Prathima Rao, Dan Lin, Elisa Bertino, Ninghui Li, ...
ASIAMS
2007
IEEE
14 years 3 months ago
On Syntactic Composability and Model Reuse
Composability, the capability to select and assemble offthe-shelf model components in various combinations to satisfy user requirements, is an appealing approach in reducing the t...
Claudia Szabo, Yong Meng Teo
IEEEARES
2006
IEEE
14 years 3 months ago
A Reference Model for Authentication and Authorisation Infrastructures Respecting Privacy and Flexibility in b2c eCommerce
Authentication and Authorisation Infrastructures (AAIs) are gaining momentum throughout the Internet. Solutions have been proposed for various scenarios among them academia, GRID ...
Christian Schläger, Thomas Nowey, José...
EEE
2005
IEEE
14 years 2 months ago
SLA Representation, Management and Enforcement
As the IT industry is becoming more and more interested in service oriented business models and upcoming technologies like Web Services or Grid Computing, the need for automated c...
Adrian Paschke, Martin Bichler
SIGECOM
2004
ACM
105views ECommerce» more  SIGECOM 2004»
14 years 2 months ago
Mechanism design for online real-time scheduling
For the problem of online real-time scheduling of jobs on a single processor, previous work presents matching upper and lower bounds on the competitive ratio that can be achieved ...
Ryan Porter