Sciweavers

674 search results - page 60 / 135
» Numeric reasoning in the Semantic Web
Sort
View
RR
2007
Springer
15 years 11 months ago
Extending SWRL to Enhance Mathematical Support
This paper presents an extension to the Semantic Web Rule Language and a methodology to enable advanced mathematical support in SWRL rules. This solution separates mathematical and...
Alfonso Sánchez-Macián, Encarna Past...
ECAI
2008
Springer
15 years 7 months ago
A Coherent Well-founded Model for Hybrid MKNF Knowledge Bases
Abstract. With the advent of the Semantic Web, the question becomes important how to best combine open-world based ontology languages, like OWL, with closed-world rules paradigms. ...
Matthias Knorr, José Júlio Alferes, ...
SETN
2010
Springer
16 years 14 hour ago
Scalable Semantic Annotation of Text Using Lexical and Web Resources
Abstract. In this paper we are dealing with the task of adding domainspecific semantic tags to a document, based solely on the domain ontology and generic lexical and Web resource...
Elias Zavitsanos, George Tsatsaronis, Iraklis Varl...
RR
2009
Springer
16 years 2 days ago
On the Ostensibly Silent 'W' in OWL 2 RL
In this paper, we discuss the draft OWL 2 RL profile from the perspective of applying the constituent rules over Web data. In particular, borrowing from previous work, we discuss ...
Aidan Hogan, Stefan Decker
DLOG
2009
15 years 3 months ago
Relativizing Concept Descriptions to Comparison Classes
Context-sensitivity has been for long a subject of study in linguistics, logic and computer science. Recently the problem of representing and reasoning with contextual knowledge ha...
Szymon Klarman, Stefan Schlobach