The large-scale and almost ubiquitous availability of information has become as much of a
curse as it is a blessing. The more information is available, the harder it is to locate any …

Resource Description Framework (RDF) can seen as a solution in today's landscape of
knowledge representation research. An RDF language has symmetrical features because …

Ontologies and reasoning are the key terms brought into focus by the semantic web
community. Formal representation of ontologies in a common data model on the web can be …

The so-called information society demands for complete access to available information,
which is often heterogeneous and distributed. Most information systems use specific data …

The Internet has become an integral part of human life, yet the web still utilizes mundane
interfaces to the physical world, which makes Internet operations somewhat mechanical …

Content-related metadata plays an important role in intelligent information systems.
Especially on the world-wide web meaningful metadata describing the contents of a web …

La manipulation des resources du web par des machines requiert l'expression ou la
description de ces resources. Plusieurs langages sont donc définis à cet effet, ils doivent …

Mutual relationships between logic programming and RDF are examined. Basic RDF is
formalized with ground binaryDatalog Horn facts. Containers are modeled using ('active') …

Applications on the Web are accessible for users with different background, technical
environment used, political, social environment where they reside, interests, goals and so …

La problématique est de concevoir un assistant personnalisé, adossé à une application
métier, permettant à chaque acteur humain de réutiliser son expérience individuelle et de la …