Adding an Ontology to a Standardized QoS-Based MAS Middleware
IWANN '09 Proceedings of the 10th International Work-Conference on Artificial Neural Networks: Part II: Distributed Computing, Artificial Intelligence, Bioinformatics, Soft Computing, and Ambient Assisted Living
Blueprint for the Intercloud - Protocols and Formats for Cloud Computing Interoperability
ICIW '09 Proceedings of the 2009 Fourth International Conference on Internet and Web Applications and Services
Trust Model to Enhance Security and Interoperability of Cloud Environment
CloudCom '09 Proceedings of the 1st International Conference on Cloud Computing
How to Enhance Cloud Architectures to Enable Cross-Federation
CLOUD '10 Proceedings of the 2010 IEEE 3rd International Conference on Cloud Computing
Intercloud Directory and Exchange Protocol Detail Using XMPP and RDF
SERVICES '10 Proceedings of the 2010 6th World Congress on Services
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Cloud Interoperability has been a core issue pertaining Intercloud and Cloud Federation. Several vendor-based proprietary solutions and open-source middleware are present for the resolution; however, these solutions are highly coupled to particular cloud environments. For heterogeneous clouds to exist in an interoperable environment, the need of a vendor-independent, secure and reliable message exchange middleware is critical. In this paper, considering general cloud architecture, we are presenting a Publish-Subscribe based middleware for Intercloud Message Exchange. Intercloud Message Exchange is an implementation of Data Distribution Service (DDS). DDS's reliable pub-sub messaging in conjunction with our devised Information Model can be a novel candidate for messaging domain of Intercloud Interoperability Standards. This Information Model also hosts an OWL based Cloud Resource Description Ontology, utilized by cloud environments for resource cataloguing and possible matchmaking prior to workload migration between heterogeneous clouds.