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Service cooperation in PaaS platform based on planning method

机译:基于规划方法的PAAS平台服务合作

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Platform-as-a Service (PaaS) provides a new pattern of software design, development, testing, deployment and hosting for organizations such as ISV, business department and so on. When the PaaS platform brings together lots of software services from various organizations; it's a challenging work to construct dynamically and intelligently new application with these service resources to meet application request. This paper pays more attention on application cooperation, namely business service process cooperation due to business process is the main form of application, in PaaS Platform based on planning method. Our approach comprises the following steps: construct abstract business process for cooperation based on the hierarchical task network planning and semantic model of service cooperation; construct executable serviceflow based on candidate services and use graph planning to verify dataflow in executable serviceflow. This approach can ensures not only the semantic consistency between the business objectives and business process logic, but also the dataflow consistency in process. This approach can provide more available executable serviceflow for business cooperation of different organizations in PaaS Platform. The correctness and necessity of this approach are verified through experiments and some cases.
机译:平台服务(PAAS)为ISV,业务部等组织提供了新的软件设计,开发,测试,部署和托管模式。当PAAS平台汇集了各种组织的大量软件服务;通过这些服务资源来构建动态和智能地新应用,这是一个具有挑战性的工作,以满足应用程序请求。本文更多地关注申请合作,即由于业务流程的业务服务流程合作是应用程序的主要形式,在PAAS平台基于规划方法。我们的方法包括以下步骤:根据分层任务网络规划和服务合作语义模型构建抽象业务流程;基于候选服务构建可执行的服务流程,并使用图形规划验证可执行服务流中的数据流。此方法不仅可以确保业务目标和业务流程逻辑之间的语义一致性,还可以在流程中进行数据流量一致性。这种方法可以为PAAS平台中的不同组织的业务合作提供更可用的可执行服务流。通过实验和某些情况验证了这种方法的正确性和必要性。

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