232 search results - page 21 / 47 » Using an Expressive Description Logic: FaCT or Fiction |
DLOG
2010
13 years 5 months ago
2010
Multiple distributed and modular ontology representation frameworks have recently appeared. They typically extend Description Logics (DL), with new constructs to represent relation...
ICDAR
2009
IEEE
14 years 2 months ago
2009
IEEE
In this paper, we make an attempt to use Inductive Logic Programming (ILP) to automatically learn non trivial descriptions of symbols, based on a formal description. This work is ...
MKWI
2008
13 years 9 months ago
2008
: Matchmaking between offers and requests is an essential mechanism in electronic market places. Description Logics have been proposed as a appropriate framework for representing o...
ER
2007
Springer
14 years 1 months ago
2007
Springer
The goal of this article is to formalize Object Role Modeling (ORM) using the DLR description logic. This would enable automated reasoning on the formal properties of ORM diagrams,...
DLOG
2001
13 years 9 months ago
2001
For description logics with existential restrictions, the size of the least common subsumer (lcs) of concept descriptions may grow exponentially in the size of the concept descrip...