47 search results - page 2 / 10 » er 2003 |
ER
2003
Springer
13 years 10 months ago
2003
Springer
The integration of heterogeneous legacy databases requires understanding of database structure and content. We previously developed a theoretical and software infrastructure to sup...
ER
2003
Springer
13 years 10 months ago
2003
Springer
Existing solutions to data and schema integration require user interaction/input to generate a data transformation between two different schemas. These approaches are not appropri...
WM
2003
13 years 6 months ago
2003
: One of today’s hottest IT topics is integration, as bringing together information from different sources and structures is not completely solved. The approach outlined here wan...
ER
2003
Springer
13 years 10 months ago
2003
Springer
We consider the problem of improving the efficiency of query processing on an XML interface of a relational database, for predefined query workloads. The main contribution of this ...
ER
2003
Springer
13 years 10 months ago
2003
Springer
Abstract. It has been well recognized that online analytical processing (OLAP) can provide important insights into huge archives of data. While the conventional OLAP model is capab...