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DLOG
2004
15 years 1 months ago
Extended Query Facilities for Racer and an Application to Software-Engineering Problems
er reports on a pragmatic query language for Racer. The abstract syntax and semantics of this query language is defined. Next, the practical relevance of this query language is sh...
Volker Haarslev, Ralf Möller, Ragnhild Van De...
DLOG
2003
15 years 1 months ago
Wine Agent: Semantic Web Testbed Application
The Wine Agent is a demonstration system that uses an underlying domain ontology to provide suitable wines for a given meal. In doing so it serves as a testbed, not only for the l...
Eric I. Hsu, Deborah L. McGuinness
PVLDB
2010
151views more  PVLDB 2010»
14 years 10 months ago
Advanced Processing for Ontological Queries
Ontology-based data access is a powerful form of extending database technology, where a classical extensional database (EDB) is enhanced by an ontology that generates new intensio...
Andrea Calì, Georg Gottlob, Andreas Pieris
ODRL
2004
15 years 1 months ago
Nonius: Implementing a DRM Extension to an XML Browser
The paper describes experiences, ideas, and problems that were discovered while developing a digital rights management (DRM) extension to an XML browser. The supported rights desc...
Olli Pitkänen, Ville Saarinen, Jari Anttila, ...
WWW
2004
ACM
16 years 15 days ago
An agent system reasoning about the web and the user
The paper describes some innovations related to the ongoing work on the GSA prototype, an integrated information retrieval agent. In order to improve the original system effective...
Giovambattista Ianni, Francesco Ricca, Francesco C...