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.

在这项研究中，我们的目标是开发可靠且高度可互操作的代理系统。我们朝着这个方向开发了基础技术。主要结果如下：(1)我们通过引入推测计算失败时的备份动作，推进了之前推测计算的研究。(2)我们制作了一个执行上述备份动作的原型系统。我们使用之前开发的业务支持系统，系统预测用户的酒店，同时系统搜索交通行程并进行临时预订。当用户进行酒店预订时，如果该预订与系统预测相同，则该预订为真实预订，否则系统取消暂定预订并进行用户预订。我们表明，如果推测行为是不可撤销的，我们通常可以使用相同的技术。（3）我们开发了一种集成不同本体并保持一致性的方法。（4）使用语义网络技术，我们开发了一个系统，该系统解释使用 RDF 信息的 Web 内容。我们还开发了一个语义WIKI系统来支持生成此类RDF信息。(5)我们开发了一个系统，通过关联粗粒度的任务本体、中粒度的Web/应用程序/手工本体和可执行程序来自动生成复杂的工作流程。我们还推出了本体构建支持工具DODDLE来支持上述本体构建。