期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2013
卷号：48
期号：2
页码：1089-1096
出版社：Journal of Theoretical and Applied
摘要：In the service-oriented manufacturing environment, in order to meet user�s process tasks demand, a multi granularity resource model (MGR) is proposed, which is described from three views, i.e. function, processes and the quality. Then a Web service encapsulation model of MGR is constructed and an extended OWL-S for its encapsulation realization is presented. Based on the above model, a application framework for MGR is constructed, and a service oriented demand model (SOD) of MGR is build. In order to simplify the customization of process, a method of process customization based on flow symbol string is put forward, which can provide user with customizing process tasks through business process template, and with multi-granularity manufacturing resource customization and edit of the resources constraint QoS-based. And then a demand acquisition algorithm is designed. Finally, the prototype is provided to verify the validity of the model and its algorithm.
关键词：Process Tasks; OWL-S; Web Service Encapsulation; Multi-Granaunilty Manufacturing Resource; Flow Symbol String ，Qos
