3368 search results - page 446 / 674 » The Complexity of Query Reliability |
170
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TOOLS
2000
IEEE
15 years 11 months ago
2000
IEEE
Many data objects in the real world have attributes about location and time. Such spatiotemporal objects can be found in applications such Geographic Information Systems (GIS), env...
195
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ICDCS
1999
IEEE
15 years 10 months ago
1999
IEEE
Recently, push-based delivery has attracted considerable attention as a means of disseminating information to large client populations in both wired and wireless settings. In this...
153
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VLDB
1999
ACM
15 years 10 months ago
1999
ACM
When implementing persistent objects on a relational database, a major performance issue is prefetching data to minimize the number of roundtrips to the database. This is especial...
180
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VLDB
1999
ACM
15 years 10 months ago
1999
ACM
Microsoft SQL Server was successful for many years for transaction processing and decision support workloads with neither merge join nor hash join, relying entirely on nested loop...
197
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ER
1998
Springer
15 years 10 months ago
1998
Springer
Data warehouses are complex systems that have to deliver highly-aggregated, high quality data from heterogeneous sources to decision makers. Due to the dynamic change in the requir...