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首页> 外文期刊>International Journal of Cooperative Information Systems >A SOFTWARE ENGINEERING APPROACH FOR COORDINATION POLICIES ELICITATION
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A SOFTWARE ENGINEERING APPROACH FOR COORDINATION POLICIES ELICITATION

机译：协调政策征求的软件工程方法

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摘要

In a software system, software processes can be concurrently run by system actors (e.g. agents, components), by making use of shared or dedicated software resources. Coordination is a research area oriented to understand, explicitly model and analyze how activities can depend on each other, in a concurrent system. Many coordination models and languages have been presented in the last few years in order to make coordination a first class entity in the development of a software system. However, what usually happens, is that coordination is described late in the software development and it is not integrated in a typical software process. What we claim, with our research, is that if coordination becomes explicit and formalized as soon as possible in the software life cycle, then it is possible to create coordination-aware software systems, which are easily maintained and developed. What we present, in the following, is a software engineering view of coordination. Diagrams produced during an UML-based software modeling, are analyzed in order to help a software engineer in the difficult task to elicit coordination requirements from informal ones. We show how UML models can drive an elicitation process in order to identify coordination requirements, and can graphically describe which elements need coordination.
机译：在软件系统中，软件过程可以由系统参与者（例如，代理，组件）通过使用共享或专用软件资源并发运行。协调是一个研究领域，旨在理解，显式建模和分析并发系统中的活动如何相互依赖。在过去的几年中，已经提出了许多协调模型和语言，以使协调成为软件系统开发中的一流实体。但是，通常会发生的情况是在软件开发的后期描述了协调，而协调并未集成到典型的软件过程中。我们的研究声称，如果在软件生命周期中尽快使协调变得明确和形式化，则可以创建易于维护和开发的具有协调意识的软件系统。在下文中，我们介绍的是协调的软件工程视图。分析在基于UML的软件建模过程中产生的图，以帮助软件工程师完成艰巨的任务，以从非正式的需求中得出协调要求。我们展示了UML模型如何驱动启发过程以识别协调需求，并可以图形化地描述哪些元素需要协调。

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