138 search results - page 8 / 28 » Modelling Object Typicality in Description Logics |
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 8 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...
FOIKS
2006
Springer
13 years 11 months ago
2006
Springer
This paper presents a semantic foundation of temporal conceptual models used to design temporal information systems. We consider a modeling language able to express both timestampi...
IJAC
2010
13 years 4 months ago
2010
Title of dissertation: MODEL THEORY AND COMPLEXITY THEORY Walid Gomaa Doctor of Philosophy, 2007 Dissertation directed by: Professor William Gasarch Department of Computer Science...
ICFEM
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. Due to new emerging areas in the communication field there is a constant need for the design of novel communication protocols. This demands techniques for a rapid and eff...