We describe Thresher, a system that lets non-technical users teach their browsers how to extract semantic web content from HTML documents on the World Wide Web. Users specify exam...
Semantic Web Services (SWS), a new generation WWW technology, will facilitate the automation of Web service tasks, including automated Web service discovery, execution, compositio...
The Web Services world consists of loosely-coupled distributed systems which adapt to ad-hoc changes by the use of service descriptions that enable opportunistic service discovery...
Discovering links between different data items in a single data source or across different data sources is a challenging problem faced by many information systems today. In partic...
Government e-services available to citizens represent one of the most frequent and critical points of contact between public administrations and citizens. In addition to common se...