673 search results - page 24 / 135 » Capturing both Types and Constraints in Data Integration |
MOBICOM
2003
ACM
14 years 28 days ago
2003
ACM
The competition among wireless data service providers brings in an option for the customers to switch their providers, due to unsatisfactory service or otherwise. However, the exi...
ER
2003
Springer
14 years 27 days ago
2003
Springer
While the Internet has facilitated access to information sources, the task of scalable integration of these heterogeneous data sources remains a challenge. The adoption of the eXte...
EKAW
2004
Springer
14 years 1 months ago
2004
Springer
We present a tool which helps domain experts capture and maintain constraints. The tool displays parts of an ontology (as classes, sub-classes and properties) in the form of a tree...
COLING
2008
13 years 9 months ago
2008
Various types of structural information e.g., about the type of constructions in which binding constraints apply, or about the structure of names - play a central role in corefere...
AMAI
2005
Springer
13 years 7 months ago
2005
Springer
Mediator systems integrate distributed, heterogeneous and autonomous data sources, but their e ective use requires the solution of hard query optimization problems. This is usuall...