449 search results - page 19 / 90 » Meta Object Approach to Database Schema Integration |
ICDE
1993
IEEE
13 years 12 months ago
1993
IEEE
The objective of entity identification is to determine the correspondence between object instances from more than one database. This paper ezamines the problem at the instance lev...
WETICE
2000
IEEE
14 years 3 days ago
2000
IEEE
In this paper, we explore some of the new opportunities for distributed collaborative applications that emerge from the use of XML as a data specification language. We present two...
SIGMOD
2008
ACM
14 years 7 months ago
2008
ACM
Data integration systems offer a uniform interface to a set of data sources. Despite recent progress, setting up and maintaining a data integration application still requires sign...
PVLDB
2010
13 years 6 months ago
2010
Supporting legacy applications when the database schema evolves represents a long-standing challenge of practical and theoretical importance. Recent work has produced algorithms a...
ILP
2003
Springer
14 years 28 days ago
2003
Springer
This work presents the application of theory revision to the design of distributed databases to automatically revise a heuristic-based algorithm (called analysis algorithm) through...