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ER
1994
Springer
121views Database» more  ER 1994»
13 years 9 months ago
An Executable Meta Model for Re-Engineering of Database Schemas
A logical database schema, e.g. a relational one, is an implementation of a speci cation, e.g. an entity-relationship diagram. Upcoming new data models and the necessity of seamle...
Manfred A. Jeusfeld, Uwe A. Johnen
WCRE
2007
IEEE
13 years 11 months ago
Discovering the Objectual Meaning of Foreign Key Constraints in Enterprise Applications
The software industry is increasingly confronted with the issues of understanding and maintaining a special type of object-oriented systems, namely enterprise applications. A spec...
Cristina Marinescu
WCRE
2006
IEEE
13 years 11 months ago
An Orchestrated Multi-view Software Architecture Reconstruction Environment
Most approaches in reverse engineering literature generate a single view of a software system that restricts the scope of the reconstruction process. We propose an orchestrated se...
Kamran Sartipi, Nima Dezhkam, Hossein Safyallah
DEXA
2009
Springer
151views Database» more  DEXA 2009»
13 years 11 months ago
Automatic Extraction of Ontologies Wrapping Relational Data Sources
Describing relational data sources (i.e. databases) by means of ontologies constitutes the foundation of most of the semantic based approaches to data access and integration. In sp...
Lina Lubyte, Sergio Tessaris
ICDE
1998
IEEE
108views Database» more  ICDE 1998»
14 years 6 months ago
Efficient Discovery of Functional and Approximate Dependencies Using Partitions
Discovery of functionaldependencies from relations has been identified as an important database analysis technique. In this paper, we present a new approach for finding functional...
Ykä Huhtala, Juha Kärkkäinen, Pasi ...