2014 International Conference on Intelligent Networking and Collaborative Systems 2014
DOI: 10.1109/incos.2014.38
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Model Driven Engineering and Verification of Composite Cloud Services in MetaMORP(h)OSY

Abstract: Service Oriented Architectures and service-centric models arose in the last years as a standard de-facto in IT enterprises for offering practically any kind of services to users world-wide. In particular Cloud-based models provide means for realizing and distributing everything-as-a-service, including infrastructures, hardware and software platforms and services. Even if at the moment Service-centric models and technologies are mature in the IT scenario, composition, analysis and validation of Cloud services a… Show more

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Cited by 17 publications
(3 citation statements)
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“…2 represents these steps in a diagram similarly to an UML Sequence with these properties: (1) Objects are related to agents; (2) the lifetime of an object is not considered; (3) messages take place asynchronously; (4) messages are sent by agents whereby messages names refer to methods of senders. See also [5] for details of messaging among agents in a MAS model. With regard to collected data, we require that it is stored in an high availability storage system in a data center and are digitally signed to guarantee non-repudiation.…”
Section: A Motivating Examplementioning
confidence: 99%
“…2 represents these steps in a diagram similarly to an UML Sequence with these properties: (1) Objects are related to agents; (2) the lifetime of an object is not considered; (3) messages take place asynchronously; (4) messages are sent by agents whereby messages names refer to methods of senders. See also [5] for details of messaging among agents in a MAS model. With regard to collected data, we require that it is stored in an high availability storage system in a data center and are digitally signed to guarantee non-repudiation.…”
Section: A Motivating Examplementioning
confidence: 99%
“…They model Hadoop's parallel architecture to validate start‐up ordering and address data locality, deadlock freeness and non‐termination. Moscato [32] proposed a methodology based on multi‐agent model that allows for description, composition and verification of cloud‐based services. The methodology uses a modelling profile to describe services as agents in a multi‐agent environment, and it is based on model‐driven engineering (MDE).…”
Section: Related Workmentioning
confidence: 99%
“…In brief, we use OWL-S with IOPE grounding in order to analyse interoperability among services, but composition is managed as a workflow process and formal operational semantics allow for analysis of composite processes. Similarly, the analysis of the Quality of Service of composite services is out of the scope of this work and it is introduced in [17].…”
Section: Introduction and Related Workmentioning
confidence: 99%