Autonomous cooperation technologies for achieving real time property and fault tolerance in Service Oriented Community system
Autonomous cooperation technologies for achieving real time property and fault tolerance in Service Oriented Community system
复制标题
面向服务的社区系统实现实时属性和容错的自治协作技术
DOI：
10.1109/icdcsw.2003.1203528
复制
发表时间：
2003
期刊：
影响因子：
--
通讯作者：
K. Mori
中科院分区：
文献类型：
--
作者：
N. Kaji;K. Ragab;T. Ono;K. Mori
无线通信和移动的电信的发展使得移动的商务成为可能。在不断变化的市场下的零售业务中，用户希望根据他们的偏好和情况持续地使用适当的服务。服务提供商需要掌握本地服务区域内大多数用户的当前需求，以便为当前本地大多数服务区域提供有效的服务。然而，这些本地但熟悉的服务无法通过互联网上的全球信息服务来实现。面向服务的社区是为了同时满足用户和服务提供者的需求而提出的。在共同体中，成员之间为了共同利益而相互合作，就像社会共同体一样。用户在使用服务的同时向服务提供商提供他们的需求，并且服务提供商利用用户的营销信息来提供适当的服务。这些营销信息应该在基于服务的灵活区域中真实的收集。因此，灵活性，实时性和容错性的要求。本文提出了面向时间距离的信息服务系统，以实现基于服务的区域内用户营销信息的灵活收集。在社区系统中，关键思想是节点之间的自主合作以满足需求。本文提出了自主同步技术和自主协作技术，分别满足真实的时间特性和容错性。这些技术的有效性在最后显示。
The advancement of wireless communication and mobile telecommunication has made mobile commerce possible. In the retail business under the evolving market, the users would like to utilize the appropriate services based on their preference and situation continuously. The service providers need to grasp the current requirements of the majority of the users in the local service area in order to provide the effective service for the current local majority of the service area. However, these local but familiar services cannot be realized through global information services on the Internet. The Service Oriented Community is proposed in order to satisfy both users' and service providers' requirements. In the Community, the members cooperate with each other in order to get mutual benefits like social community. The users provide their requirements to service providers while utilizing the services, and service providers utilize the users marketing information to provide appropriate services. This marketing information should be collected in the flexible area based on services in real time. Hence flexibility, real-time property, and fault tolerance are required. Here, Time Distance Oriented Information Service System has been proposed to achieve flexibility in collecting the users' marketing information in the area based on services. In the community system, the key idea is autonomous cooperation among nodes to satisfy the requirements. Here, Autonomous Synchronization Technique and Autonomous Cooperation Technique are proposed to satisfy real time property and fault tolerance respectively. The effectiveness of these technologies is shown at the end.