576 search results - page 6 / 116 » Optimizing Information Agents by Selectively Materializing D... |
CAISE
1999
Springer
14 years 9 days ago
1999
Springer
Abstract. A global Data warehouse (DW) integrates data from multiple distributed heterogeneous databases and other information sources. DW can be abstractly seen as a set of materi...
DAWAK
1999
Springer
14 years 9 days ago
1999
Springer
A data warehouse DW can be seen as a set of materialized views de ned over remote base relations. When a query is posed, it is evaluated locally, using the materialized views, wi...
CIKM
2011
Springer
12 years 8 months ago
2011
Springer
Entity matching (EM) is the task of identifying records that refer to the same real-world entity from different data sources. While EM is widely used in data integration and data...
EDBT
2008
ACM
14 years 8 months ago
2008
ACM
An active XML (AXML) document contains tags representing calls to Web services. Therefore, retrieving its contents consists in materializing its data elements by invoking the embe...
ATAL
2001
Springer
13 years 11 months ago
2001
Springer
This paper analyzes the process of automated negotiation between two competitive agents that have firm deadlines and incomplete information about their opponent. Generally speaking...