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IJCOMSYS
2006

Distributed policy processing in active-service based infrastructures

11 years 5 months ago
Distributed policy processing in active-service based infrastructures
More and more applications in the Internet are requiring an intelligent service infrastructure to provide customized services. In this paper, we present an infrastructure, which can transparently and effectively provide customized active-services to end users and dynamically adapt to changing customized policies in large distributed heterogeneous environments. The infrastructure consists of two components: the policy agent and middleware box. Particularly, our technologies include: 1) Generic active-service based infrastructure, where the policy agent can integrate policies requested by applications, and middleware boxes can transparently execute services and 2) Distributed policy processing in the middleware box. We study two policy partitioning schemes to achieve conflict-free policies for distributed policy processing and guarantee the correctness of the policy execution. We conduct extensive performance evaluations on different schemes proposed. Our experimental results demonstrat...
Wei Yu, Sriram Chellappan, Dong Xuan, Wei Zhao
Added 12 Dec 2010
Updated 12 Dec 2010
Type Journal
Year 2006
Where IJCOMSYS
Authors Wei Yu, Sriram Chellappan, Dong Xuan, Wei Zhao
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