3793 search results - page 20 / 759 » An Object Data Model with Roles |
LPAR
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. The Description Logics underpinning OWL impose a well-known syntactic restriction in order to preserve decidability: they do not allow to use nonsimple roles—that is, t...
WSC
2004
13 years 8 months ago
2004
Composability is the capability to select and assemble reusable simulation components in various combinations into simulation systems to meet user requirements. The Defense Modeli...
DEXA
1998
Springer
13 years 11 months ago
1998
Springer
This paper presents a framework for a learning based approach to dynamically evolve the conceptual structure of a database in order to facilitate virtual representation of data in ...
COMPSAC
2003
IEEE
14 years 20 days ago
2003
IEEE
Design patterns describe solutions to recurring design problems in the development of software designs. To encourage the use of design patterns, we are investigating tool support ...
UDM
2005
IEEE
14 years 28 days ago
2005
IEEE
This paper proposes to model and represent an object’s digital persona by means of a conceptual model that uses fragments of schemata that are termed data-DNA. The object may be...