Semantic heterogeneity of information is a major barrier of information and system interoperability. Defining ontology of data and mapping ontologies among heterogeneous informati...
The development of Web Services has transformed the World Wide Web into a more application-aware information portal. The various standards ensure that Web Services are interpretabl...
: The World Wide Web provides access to a great deal of information on a vast array of subjects. A user can begin a search for information by selecting a Web page and following the...
Traditional spatial information systems hold only a single state of the ‘real world’. However, geographic phenomena have not only static but dynamic characteristics. The work d...
s the development of an abstract description of what there is in the world in an application-independent form. This paper argues that attempts to support information systems intero...