Service Supervision for Service-Oriented Collective Intelligence
Service Supervision for Service-Oriented Collective Intelligence
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DOI：
10.1109/scc.2010.64
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发表时间：
2010-07
期刊：
影响因子：
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通讯作者：
Masahiro Tanaka;Yohei Murakami;Donghui Lin;T. Ishida
中科院分区：
文献类型：
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作者：
Masahiro Tanaka;Yohei Murakami;Donghui Lin;T. Ishida
随着服务计算技术的发展，面向服务的集体智能通过将各种组织提供的服务组合在一起来创造新的价值，其重要性日益增加。由于集体智慧需要许多参与者，因此建立一个满足服务提供商各种政策的框架至关重要。在本文中，我们提出了一个架构，处理服务的选择，适应和协调，以满足政策的服务提供商的综合过程。首先，系统选择服务，然后如果任何可用服务不能满足给定策略，则使服务适应给定策略。为了实现这一点，我们正式这个问题作为一个扩展的约束满足问题，并显示了解决方案。此外，系统通常需要强制组合服务遵循服务提供者给出的协议。因此，我们提出了一种方法，使用元级控制功能的组合服务，以改变服务的执行顺序。
Service-oriented collective intelligence, which creates new value by combining services provided by various organizations via services computing technologies, has been gaining in importance with the development of services computing technologies. Because collective intelligence needs many participants, it is crucial to build a framework where a wide variety of policies of service providers are satisfied. In this paper, we propose an architecture which handles a comprehensive process of service selection, adaptation, and coordination to satisfy policies of service providers. First the system selects services, and then adapts the services to the given policies if any of available services cannot satisfy the policies. To achieve this, we formalized this problem as an extension of constraint satisfaction problem and showed a solution. Moreover, the system often needs to force a composite service to follow protocols given by service providers. Therefore we proposed a method which uses meta-level control functions for composite services in order to change order of service execution.