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Development of Reliable Advanced Inter-operable Agent Technology on Web Service Composition

Web服务组合中可靠的高级可互操作代理技术的开发

基本信息

批准号：
16200010
负责人：
SATOH Ken
金额：
$ 27.46万
依托单位：
National Institute of Informatics
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (A)
财政年份：
2004
资助国家：
日本
起止时间：
2004 至 2006
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-16200010/
关键词：
speculative computation web service interoperability web service ontology Web Service

项目摘要

In this research we aim at development of agent systems which is dependable and highly inter-operable. We developed basic technology toward this direction. The main results are as follows.(1)We advanced our previous research of speculative computation by introducing back-up action when speculative computation fails.(2)We made a proto-type system which performs the above back-up action. We used previously developed business support system where the system predicts user's hotel while the system searches a transportation itinerary and the system makes a tentative reservation. When the user makes a hotel reservation, if the reservation is the same as the system prediction, the reservation becomes genuine otherwise the system cancels a tentative reservation and makes a user's reservation. We show that if a speculative action is undoable, we can use the same technique in general.(3)We developed a method to integrate different ontology with maintenance of coherency.(4)Using semantic-web technology, we developed a system which explains web contents using RDF information. We also developed a semantic WIKI system to support producing such RDF information.(5)We developed a system which automatically produces complex workflow by associating coarse-grained task ontology, medium-grained web/application/handwork ontology and executable programs. We also advanced ontology construction support tool DODDLE to support the above ontology construction.

在本研究中，我们的目标是开发具有高可靠性和高互操作性的智能体系统。我们朝着这个方向发展了基础技术。主要结果如下：(1)通过引入投机计算失败时的备份动作，改进了前人对投机计算的研究。(2)我们制作了一个原型系统来完成上述备份动作。我们使用以前开发的业务支持系统，系统预测用户的酒店，系统搜索交通路线，系统进行初步预订。当用户预订酒店时，如果预订与系统预测相同，则该预订为真实预订，否则系统将取消临时预订并为用户进行预订。我们表明，如果投机行为是不可撤销的，我们可以在一般情况下使用相同的技术。(3)提出了一种整合不同本体并保持一致性的方法。(4)利用语义web技术，开发了一个利用RDF信息解释web内容的系统。我们还开发了一个语义WIKI系统来支持生成这样的RDF信息。(5)通过将粗粒度任务本体、中粒度web/应用/手工本体与可执行程序相关联，开发了复杂工作流自动生成系统。我们还推出了本体构建支持工具DODDLE来支持上述本体构建。