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Cloud computing has brought us a new perspective to look at the current resource-sharing problem, cloud computing can be applied to digital library resources to improve information sharing capabilities, improve resource utilization.
SOA has the characteristic of abstraction, loose coupling and interoperability, but there are some defect related to security and trust. How to specify and verify functional and non-functional requirements for service-oriented architectures had received much attention recently. This paper is to employ a hardware-based trust mechanism called Trusted Platform Module to bootstrap trust in a service-oriented...
Cloud platforms offer resource utilization as on demand service, which lays the foundation for applications to scale during runtime. However, just-in-time scalability is not achieved by simply deploying applications to cloud platforms. Existing approaches require developers to rewrite their applications to leverage the on-demand resource utilization, thus bind applications to specific cloud infrastructure...
The paper introduces the process algebra based modeling language and its powerful standard model-checking tools for trusted software architectures, which deals with incompatibility between two components due to a single interaction or the combination of several interactions and with the lack of interoperability among a set of components through architectural compatibility check and interoperability...
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