XPathLog is a logic-based language for manipulating and integrating XML data. It extends the XPath query language with Prolog-style variables. Due to the close relationship with X...
We consider expressive Description Logics (ALCN) allowing for number restrictions on complex roles built with combinations of role constructors. In particular, we are mainly inter...
This paper presents a Web-based, database-oriented application called "Electronic Polling", a smart way to support voting on common subjects in which all people of a Loc...
Information systems research continues to be criticised for the fundamental gap between theory and practice. Critics argue that this is largely the result of the methodological in...
The Internet and Intranet reduce much of the costs of information sharing, but they do not solve receivers' reading and interpretation limitations. Alternatively, browsers an...