One of the major weaknesses of current research on the Semantic Web (SW) is the lack of proper means to represent and reason with uncertainty. A number of recent efforts from the ...
Paulo Cesar G. da Costa, Marcelo Ladeira, Rommel N...
In the past, many attempts have been made to improve the interoperability between different Web-based information systems. In most approaches the remaining problems are still twof...
Many excepting instructions cannot be removed by existing Partial Redundancy Elimination (PRE) algorithms because the ordering constraints must be preserved between the excepting ...
Many of the recent, and more effective, retrieval models have incorporated dependencies between the terms in the query. In this paper, we advance this query representation one st...
The large-granularity Web services are a new form of Web services. In contrast to the traditional Web services, they often have more interfaces, encapsulate more complex business ...