Courseware systems are often based on an assembly of different components, addressing the different needs of storage and delivery functionality. The Learning Technology Standard A...
While the Grid and Web Services have helped us support heterogeneous resource access through the use of service oriented architectures, they have not addressed the issue of hetero...
The WWW has made information and services more available than ever before. Many of the first Web applications have been emulations of real world activities, in particular, e-comme...
The semantic Web and Web service technologies have provided both new possibilities and challenges to automatic information processing. There are a lot of researches on applying th...
: The Web service architecture promises to be highly dynamic. The idea is that a service requester can discover a needed service at runtime. Due to the fact that this discovery pro...