631 search results - page 26 / 127 » Interactive generation of integrated schemas |
TC
1997
13 years 11 months ago
1997
In this paper we describe a new approach to repairing violations of integrity constraints in databases with null values. By adopting basic concepts from model-based diagnosis, we ...
ECIR
2004
Springer
13 years 11 months ago
2004
Springer
A medium-scale user study was carried out to investigate the usability of a concept-based query expansion support tool. The tool was fully integrated into the interface of an IR sy...
BMCBI
2007
13 years 10 months ago
2007
Background: The systematic analysis of protein-protein interactions can enable a better understanding of cellular organization, processes and functions. Functional modules can be ...
WISE
2000
Springer
14 years 2 months ago
2000
Springer
The mediator/wrapper approach is used to integrate data from different databases and other data sources by introducing a middleware virtual database that provides high level abstr...
BXML
2003
13 years 11 months ago
2003
: A large variety of emerging Computational Grid applications require versioning services to support effective management of constantly changing datasets and implementations of dat...