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Cloud computing is gaining tremendous momentum in both academia and industry. In this context, we define the term “Cloud Workflow” as the specification, execution and provenance tracking of large-scale scientific workflows, as well as the management of data and computing resources to support the execution of large-scale scientific workflows in the Cloud. In this paper, we first analyze the gap between...
The data scale, science analysis and processing complexity in scientific community are growing exponentially in the "big data" era. Cloud computing paradigm has been widely adopted to provide unprecedented scalability and resources on demand, while scientific workflow management systems (SWFMSs) have been proven essential to scientific computing and services computing. Uniting the advantages...
Cloud computing is gaining tremendous momentum in both academia and industry. The application of Cloud computing, however, has mostly focused on Web applications and business applications; while the recognition of using Cloud computing to support large-scale workflows, especially data-intensive scientific workflows on the Cloud is still largely overlooked. We coin the term "Cloud Workflow",...
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