21993 search results - page 11 / 4399 » Evolution of Data Models |
ISKI
1994
13 years 10 months ago
1994
There is a manifold of meanings we could associate with the term \evolution" in the database arena. This paper tries to categorize some of these into a unique framework, showi...
ISTA
2008
13 years 8 months ago
2008
As XML data storage and interchange become ubiquitous, analysts and data engineers increasingly need tools to model their data and map it to XML schemas and to reverse engineer XML...
SEBD
2003
13 years 8 months ago
2003
Abstract. In this paper, we present the preliminary results of an ongoing research activity concerning the temporal management of normative texts in XML format. In particular, four...
JLP
2008
13 years 6 months ago
2008
Abstract. Retrenchment is a flexible model evolution formalism that arose as a reaction to the limitations imposed by refinement, and for which the proof obligations feature additi...
WCRE
2007
IEEE
14 years 1 months ago
2007
IEEE
Defect density and defect prediction are essential for efficient resource allocation in software evolution. In an empirical study we applied data mining techniques for value seri...