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首页> 外文期刊>International Journal of Web & Semantic Technology >Adaptation of Web Services to the Context Based on Workflow: Approach for Self-Adaptation of Service-Oriented Architectures to the Context
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Adaptation of Web Services to the Context Based on Workflow: Approach for Self-Adaptation of Service-Oriented Architectures to the Context

机译:基于工作流的Web服务适应上下文:面向服务的体系结构自适应适应上下文的方法

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The emergence of Web services in the information space, as well as the advanced technology of SOA, give tremendous opportunities for users in an ambient space or distant, empowerment and organizations in various fields application, such as geolocation, E-learning, healthcare, digital government, etc.. In fact, Web services are a solution for the integration of distributed information systems, autonomous, heterogeneous and self-adaptable to the context. However, as Web services can evolve in a dynamic environment in a well-defined context and according to events automatically, such as time, temperature, location, authentication, etc.. We are interested in improving their SOA to empower the Web services to be self adaptive contexts. In this paper, we propose a new trend of self adaptability of Web services context. Then applying these requirements in the architecture of the platform of adaptability to context “WComp”, by integrating the workflow. Our work is illustrated by a case study of authentication.
机译:Web服务在信息空间中的出现以及SOA的先进技术为周围空间或遥远的用户提供了巨大的机会,在地理定位,电子学习,医疗保健,数字化等各个领域的应用程序和组织实际上,Web服务是用于集成分布式信息系统的一种解决方案,这些信息系统是自治的,异构的和适应于上下文的。但是,由于Web服务可以在动态环境中在明确定义的上下文中并且根据事件(例如时间,温度,位置,身份验证等)自动发生变化。自适应上下文。在本文中,我们提出了Web服务上下文自我适应性的新趋势。然后,通过集成工作流,将这些要求应用于适应上下文“ WComp”的平台架构中。身份验证的案例研究说明了我们的工作。

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