580 search results - page 3 / 116 » Towards a Theory of Conceptual Modelling |
ER
2009
Springer
14 years 25 days ago
2009
Springer
ER
1993
Springer
13 years 10 months ago
1993
Springer
Two major problems in schema integration are to identify correspondences between different conceptual schemas and to verify that the proposed correspondences are consistent with th...
ICEIS
2009
IEEE
14 years 28 days ago
2009
IEEE
COOPIS
2002
IEEE
13 years 11 months ago
2002
IEEE
Abstract. UML class diagrams can be used as a language for expressing a conceptual model of a domain. We use the General Ontological Language (GOL) and its underlying upper level o...
WSC
2007
13 years 8 months ago
2007
Conceptual models serve as abstractions of user’s perceptions of a system. The choice and detailing of these abstractions are key to model use and understanding for analyst and ...