基于元对象机制的语义Web服务组合模型转换方法  

Model transformation method for semantic Web Services composition based on meta-object facility

作　　者：倪悦[1,2] 范玉顺[1] 

机构地区：[1]清华大学国家CIMS工程技术研究中心,北京100084 [2]桂林空军学院防空反导系,广西桂林541003

出　　处：《计算机集成制造系统》2011年第4期867-875,共9页Computer Integrated Manufacturing Systems

基　　金：国家973计划资助项目(2006CB705407);国家自然科学基金资助项目(60704027);欧盟第六框架资助项目(FP6-IST-033610)~~

摘　　要：为解决面向服务环境下多领域业务过程协同中的语义不一致问题,提出基于模型转换的多领域业务过程协同框架,并基于元对象机制的元建模框架,实现协同本体到服务组合模型的转换。该方法能够保留流程与Web服务中的原始语义信息,提供了灵活的模型转换方法,从而保证不同领域业务过程协同的顺利进行。通过在欧盟ImportNET项目中的应用验证了所提框架和转换方法的有效性。To resolve the semantic inconsistency of multi-domain business process collaboration in Service Oriented Architecture,a multi-domain business process collaboration architecture based on model transformation was proposed.Collaborative ontology transforming into the Web Services composition model was realized by meta modeling framework of meta-object facility.This method remained the original semantic information in processes and Web Services,provided a flexible method for model transformation so as to ensure the semantic consistency of collaborative business processes.The framework and transformation method were implemented in project ImportNET which was funded by European Commission,and the effectiveness was illustrated.

关 键 词：语义 WEB服务 元对象机制 模型转换 业务过程协同 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]