A Service-Oriented Group Awareness Model

2006 First International Symposium on Pervasive Computing and Applications Pub Date : 2006-08-01 DOI:10.1109/SPCA.2006.297500

Ji Gao-feng, Tang Yong, Wu Ling-kun, Cai Miao-miao

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引用次数: 3

Abstract

Group awareness theory has always been an important domain in the research of computer supported cooperative work (CSCW). After a thorough study over different kinds of group-awareness theories in recent years, and combined with today's very popular service oriented architecture (SOA) technology, we propose a new group-awareness model which is based on services. SOA technology has many advantages, such as high efficiency, quick response, low expense, and so on. Hence, it is more convenient to depict the characteristics of the real world's group activities with SOA technology's loose coupling structure and dynamic-calculation property. It is believed that the structure of a group is not stable, and it changes along with the time, the completion of goals and other random factors. In the world of SOA, all things are encapsulated in services. Due to the concept of service, the ability to characterize the dynamic structure of a group is strengthened and the group-awareness model of dynamic-structure group becomes more suitable for the practical use. Moreover it is more easily and accurately that we can calculate the awareness intensity of individuals by the use of services composition tree than other related works. At the end of this paper, we discuss implementation and possible application domains of this model, then point out problems that need further study

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面向服务的群体意识模型

群体意识理论一直是计算机支持协同工作(CSCW)研究的重要领域。在深入研究了近年来各种群体意识理论的基础上，结合当今非常流行的面向服务的体系结构(SOA)技术，提出了一种基于服务的群体意识模型。SOA技术具有效率高、响应快、费用低等优点。因此，利用SOA技术的松耦合结构和动态计算特性，可以更方便地描述现实世界中群体活动的特征。认为群体的结构是不稳定的，它会随着时间、目标的完成等随机因素而变化。在SOA的世界中，所有的东西都封装在服务中。由于服务的概念，增强了对群体动态结构的表征能力，使得动态结构群体的群体意识模型更适合于实际应用。此外，利用服务组合树来计算个体的意识强度比其他相关工作更容易和准确。最后讨论了该模型的实现和可能的应用领域，并指出了需要进一步研究的问题

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2006 First International Symposium on Pervasive Computing and Applications

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