|Title||Developing scientific workflows from heterogeneous services|
|Publication Type||Journal Article|
|Year of Publication||2006|
|Authors||Aphrodite Tsalgatidou, Georgios Athanasopoulos, Michael Pantazoglou, Cesare Pautasso, Thomas Heinis, Roy Grønmo, Hoff Hjørdis, Arne-Jørgen Berre, Magne Glittum, and Simela Topouzidou|
|Keywords||JOpera, scientific workflow management|
Scientific Workflows (SWFs) need to utilize components and applications in order to satisfy the requirements of specific workflow tasks. Technology trends in software development signify a move from component-based to service-oriented approach, therefore SWF will inevitably need appropriate tools to discover and integrate heterogeneous services. In this paper we present the SODIUM platform consisting of a set of languages and tools as well as related middleware, for the development and execution of scientific workflows composed of heterogeneous services.
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