Services can be characterized as activities in which providers and customers co-create value. The need for a tight collaboration between providers and customers is thus an importa...
Storing and querying Resource Description Framework (RDF) data is one of the basic tasks within any Semantic Web application. A number of storage systems provide assistance for th...
Extracting data from Web pages using wrappers is a fundamental problem arising in a large variety of applications of vast practical interest. In this paper, we propose a novel sch...
The discovery of services that are appropriate for answering a given question is a crucial task in the open and distributed environment of web services for geographic information. ...
This work describes a generic database service for the lightweight Venice Service Grid, which has been developed at the University of Kaiserslautern, Germany. By using Web service...