155 search results - page 22 / 31 » Towards a Unified View of Model Mapping and Transformation |
CAISE
2004
Springer
14 years 3 months ago
2004
Springer
This paper describes an ontology for enterprise modelling, The ontology has enabled conceptual integration of two different modelling methodologies, one based on UEML (Unified Ente...
EFDBS
2000
13 years 11 months ago
2000
A main problem of data integration is the treatment of conflicts caused by different modeling of real-world entities, different data models or simply by different representations ...
DOLAP
2005
ACM
13 years 11 months ago
2005
ACM
Different modeling approaches have been proposed to overcome every design pitfall of the development of the different parts of a data warehouse (DW) system. However, they are all ...
SACMAT
2009
ACM
14 years 4 months ago
2009
ACM
An access control system is often viewed as a state transition system. Given a set of access control policies, a general safety requirement in such a system is to determine whethe...
PAM
2010
Springer
14 years 4 months ago
2010
Springer
Abstract. To describe, analyze, and model the topological and structural characteristics of the Internet, researchers use Internet maps constructed at the router or autonomous syst...