67 search results - page 3 / 14 » Integration of Similar Evolving Data Sources for Supporting ... |
WCE
2007
13 years 6 months ago
2007
— This paper shows how GIS could be used to support decision making in emergency risk management. Paper describes GinisEmergency tool, which is based on existing semantic interop...
CIS
2004
Springer
13 years 9 months ago
2004
Springer
rces. A data warehouse can be abstractly seen as a set of materialized views. Selecting views for materialization in a data warehouse is one of the most important decisions making ...
VLDB
2007
ACM
14 years 5 months ago
2007
ACM
This paper focuses on the problem of improving distributed query throughput of the RDBMS-based data integration system that has to inherit the query execution model of the underly...
AH
2004
Springer
13 years 11 months ago
2004
Springer
Users’ information needs are largely driven by the context in which they make their decisions. This context is dynamic. It includes the users’ characteristics, their current do...
JAIR
2008
13 years 5 months ago
2008
In order for agents to act on behalf of users, they will have to retrieve and integrate vast amounts of textual data on the World Wide Web. However, much of the useful data on the...