Research and application of context-aware web services
Xu Yan · Jisuanji gongcheng yu sheji · 2006
The present Web services framework can’t adapt the features of pervasive computing,which means it can’t provide mobile users with customized and personalized services.By extending present Web services framework,a new framework for the development and deployment of context-aware adaptable Web services was presented.In this framework,contextinformationabout clients was treated as SOAP header block,which was delivered and processed in distributed way.Thus Web services could provide clients with customized and personalized services.Context was extensible with new types of information at any time.By using automatic context processing,Web services in the new model could automatically adapt to new context types without any change.