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» What is the complexity of a distributed computing system
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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, ...
CEC
2008
IEEE
14 years 3 months ago
DCA for bot detection
Abstract— Ensuring the security of computers is a nontrivial task, with many techniques used by malicious users to compromise these systems. In recent years a new threat has emer...
Yousof Al-Hammadi, Uwe Aickelin, Julie Greensmith
EDOC
2008
IEEE
14 years 3 months ago
EA4UP: An Enterprise Architecture-Assisted Telecom Service Development Method
The cost of a telecom service development is correlated to the discontinuity and the complexity of the process. To solve this problem, we propose a method dedicated to telecom ser...
Jacques Simonin, Francis Alizon, Jean-Pierre Desch...
ASIAMS
2007
IEEE
14 years 2 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
CSFW
2007
IEEE
14 years 2 months ago
Compositional Security for Task-PIOAs
Task-PIOA is a modeling framework for distributed systems with both probabilistic and nondeterministic behaviors. It is suitable for cryptographic applications because its task-bas...
Ran Canetti, Ling Cheung, Dilsun Kirli Kaynar, Nan...