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首页> 外文期刊>Computer Methods and Programs in Biomedicine: An International Journal Devoted to the Development, Implementation and Exchange of Computing Methodology and Software Systems in Biomedical Research and Medical Practice >Integration of information systems: assessing its quality.
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Integration of information systems: assessing its quality.

机译：信息系统集成：评估其质量。

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摘要

Due to organizational and technological changes the need for integrating information systems within healthcare institutions, has increased enormously. Although the technical means for systems integration have definitely matured, integration methodologies are still in their infancy. Two important questions regarding systems integration are hardly ever addressed in a systematic way: how to derive integration requirements, and how to check whether the requirements are met in a given integrated system. These two questions must be answered if we want to assess or improve the quality of integration of a given set of systems. In this article we present a nine-step method for deriving integration requirements from a business process model, and we assess the quality of integration of a given integrated system against these requirements. The method is demonstrated by elaborating two case studies from the health care domain.
机译：由于组织和技术的变化，在医疗机构中集成信息系统的需求已大大增加。尽管用于系统集成的技术手段已经成熟，但是集成方法仍处于起步阶段。关于系统集成的两个重要问题几乎从未以系统的方式解决：如何导出集成需求，以及如何检查给定集成系统中是否满足需求。如果我们要评估或改善一组给定系统的集成质量，则必须回答这两个问题。在本文中，我们提出了一种从业务流程模型导出集成需求的九步方法，并且针对这些需求评估了给定集成系统的集成质量。通过详细阐述卫生保健领域的两个案例研究证明了该方法。

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