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Views on Scientific Workflows

机译：对科学工作流程的看法

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摘要

Workflows are becoming more and more important in e-Science due to the support they provide to scientists in computer simulations, experiments and calculations. Our experiences with workflows in this field and the literature show that scientific workflows consist of a large number of related information. This information is difficult to deal with in a single perspective and has changing importance to scientists in the different workflow lifecycle phases. In this paper we apply viewing techniques known from business process management to (service-based) scientific workflows to address these issues. We describe seven of the most relevant views and point out realization challenges. We argue that the selected views facilitate the handling of workflows to scientists and add further value to scientific workflow systems. An implementation of a subset of the views based on Web services and BPEL shows the feasibility of the approach. The presented work has the goal to increase additionally the acceptance of the workflow technology in e-Science.
机译：由于在计算机仿真，实验和计算方面为科学家提供了支持，因此工作流在电子科学中变得越来越重要。我们在该领域工作流的经验和文献表明，科学工作流由大量相关信息组成。这些信息很难以单一角度进行处理，并且在不同的工作流程生命周期阶段对科学家的重要性正在变化。在本文中，我们将业务流程管理中已知的查看技术应用于（基于服务的）科学工作流，以解决这些问题。我们描述了七个最相关的观点，并指出了实现挑战。我们认为，选定的视图有助于科学家处理工作流，并为科学工作流系统增加更多价值。基于Web服务和BPEL的视图子集的实现说明了该方法的可行性。提出的工作旨在进一步提高工作流程技术在e-Science中的接受度。

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  • 来源
  • 会议地点 Riga(LV);Riga(LV)
  • 作者

    Mirko Sonntag; Katharina Gorlach; Dimka Karastoyanova; Frank Leymann; Polina Malets; David Schumm;

  • 作者单位

    Institute of Architecture of Application Systems, University of Stuttgart, Universitaetsstrasse 38, 70569 Stuttgart, Germany;

    Institute of Architecture of Application Systems, University of Stuttgart, Universitaetsstrasse 38, 70569 Stuttgart, Germany;

    Institute of Architecture of Application Systems, University of Stuttgart, Universitaetsstrasse 38, 70569 Stuttgart, Germany;

    Institute of Architecture of Application Systems, University of Stuttgart, Universitaetsstrasse 38, 70569 Stuttgart, Germany;

    Institute of Architecture of Application Systems, University of Stuttgart, Universitaetsstrasse 38, 70569 Stuttgart, Germany;

    Institute of Architecture of Application Systems, University of Stuttgart, Universitaetsstrasse 38, 70569 Stuttgart, Germany;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 电子贸易、网上贸易;
  • 关键词

    process views; BPEL; web services; SOA; simulation workflows; scientific workflows;

    机译：过程视图； BPEL；网页服务; SOA；模拟工作流程；科学的工作流程;

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