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RR
2007
Springer
16 years 26 days ago
Decidability Under the Well-Founded Semantics
The well-founded semantics (WFS) for logic programs is one of the few major paradigms for closed-world reasoning. With the advent of the Semantic Web, it is being used as part of r...
Natalia Cherchago, Pascal Hitzler, Steffen Hö...
AIMSA
2004
Springer
16 years 4 days ago
Coordinating Semantic Peers
Abstract. The problem of finding an agreement on the meaning of heterogeneous schemas is one of the key issues in the development of the Semantic Web. In this paper, we propose a ...
Paolo Bouquet, Luciano Serafini, Stefano Zanobini
WWW
2004
ACM
16 years 7 months ago
Metadata co-development: a process resulting in metadata about technical assistance to educators
Metadata development can be challenging because the vocabulary should be flexible and extensible, widely applicable, interoperable, and both machine and human readable. We describ...
Michael B. Knapp, Sara Dexter, Robert McLaughlin
SAC
2010
ACM
16 years 1 months ago
Towards the induction of terminological decision trees
A concept learning framework for terminological representations is introduced. It is grounded on a method for inducing logic decision trees as an adaptation of the classic tree in...
Nicola Fanizzi, Claudia d'Amato, Floriana Esposito
SEMWEB
2007
Springer
16 years 26 days ago
Enabling Advanced and Context-Dependent Access Control in RDF Stores
Semantic Web databases allow efficient storage and access to RDF statements. Applications are able to use expressive query languages in order to retrieve relevant metadata to perfo...
Fabian Abel, Juri Luca De Coi, Nicola Henze, Arne ...