Mechanism of Web Service Registry and Repository for Semantic Interoperability
With the rapid growth of web services,a large number of distributed and heterogeneous service resources are registered in different environment with the different forms.Although semantic information added to web services is ready to enhance the automation level of web service,it will not entirely meet dynamic integration of the system and variability of user requirement.Although the network communication protocol and XML-based information exchange protocol have already solve the issue of interconnection and intercommunication between information resources on internet,but the issue of interoperability remains to be resolved.Based on international standard ISO/IEC 19763-3: MFI4OR,we construct a framework of Web Services Registry and Repository(WSRR) for supporting semantic interoperability and propose two kinds of semantic interoperability of web services.