1645 search results - page 42 / 329 » Conceptual modelling: Knowledge acquisition and model abstra... |
DLOG
2010
13 years 6 months ago
2010
Abstract. UML class diagrams (UCDs) are the de-facto standard formalism for the analysis and design of information systems. By adopting formal language techniques to capture constr...
ER
1994
Springer
14 years 4 days ago
1994
Springer
Abstract. As information systems are increasingly being called upon to play vital roles in organizations, conceptual modelling techniques need to be extended to relate information ...
EGICE
2006
13 years 11 months ago
2006
Reusing or modifying known design concepts cannot meet new challenges for engineering systems. However, engineers can find inspiration outside their traditional domains in order to...
IJMMS
1998
13 years 7 months ago
1998
Clancey (1992) proposed the model-construction framework as a way to explain the reasoning of knowledge-based systems (KBSs), based on his realization that all KBSs construct impl...
APCCM
2009
13 years 9 months ago
2009
A requirements analysis step plays a significant role on the development of information systems, and in this step we various kinds of abstract models of the systems (called requir...