DocumentCode
2582523
Title
Schema Repository for Database Schema Evolution
Author
Bounif, Hassina ; Pottinger, Rachel
Author_Institution
EPFL, Swiss Fed. Inst. of Technol.
fYear
0
fDate
0-0 0
Firstpage
647
Lastpage
651
Abstract
The paper presents a schema repository, an original repository containing different kinds of database schemas. The repository is part of a multidisciplinary approach for schema evolution called the predictive approach for database evolution. The schema repository has a dual role in the approach: (1) During the data-mining process, the repository identifies and analyzes trends on collected schemas belonging to the same domain. (2) The repository is used in the building of the requirements ontology - a domain ontology that contributes in the database design and its evolution. This paper presents both the design and a heuristic-based method to populate such a repository
Keywords
data mining; database management systems; ontologies (artificial intelligence); data mining; database schema evolution; predictive database evolution; requirements ontology; schema repository; Buildings; Costs; Databases; Enterprise resource planning; Humans; Information management; Information systems; Internet; Ontologies; Paper technology;
fLanguage
English
Publisher
ieee
Conference_Titel
Database and Expert Systems Applications, 2006. DEXA '06. 17th International Workshop on
Conference_Location
Krakow
ISSN
1529-4188
Print_ISBN
0-7695-2641-1
Type
conf
DOI
10.1109/DEXA.2006.125
Filename
1698423
Link To Document