This paper proposes a new business domain-oriented web service discovery method and framework to solve the low precision results caused by UDDI (universal description,discovery and integration) syntactic discovery a...This paper proposes a new business domain-oriented web service discovery method and framework to solve the low precision results caused by UDDI (universal description,discovery and integration) syntactic discovery and the difficulty in selecting from among functionally equivalent web services.When requesting services,service clusters are extracted from concrete services in terms of functional requests; then, through business information properties consultation,the most suitable services are determined and finally bound to user requests.The whole process is transparent to users. This framework is also tested and supported through a prototype based on a travel domain,IPVita (intelligent platform of virtual travel agency).展开更多
基金The National Natural Science Foundation of China(No.60673130)the Natural Science Foundation of Shandong Province(No.Y2006G29,Y2007G24,Y2007G38)
文摘This paper proposes a new business domain-oriented web service discovery method and framework to solve the low precision results caused by UDDI (universal description,discovery and integration) syntactic discovery and the difficulty in selecting from among functionally equivalent web services.When requesting services,service clusters are extracted from concrete services in terms of functional requests; then, through business information properties consultation,the most suitable services are determined and finally bound to user requests.The whole process is transparent to users. This framework is also tested and supported through a prototype based on a travel domain,IPVita (intelligent platform of virtual travel agency).