5221 search results - page 774 / 1045 » An On-line Problem Database |
205
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ICTAI
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper addresses the issue of effective and efficient content based image retrieval by presenting a novel indexing and retrieval methodology that integrates color, texture, an...
163
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EDBT
2009
ACM
15 years 11 months ago
2009
ACM
As a result of the changing scope of data management towards the management of highly distributed systems and applications, integration processes have gained in imporuch integrati...
171
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EDBT
2009
ACM
15 years 11 months ago
2009
ACM
The concept of time-constrained SQL queries was introduced to address the problem of long-running SQL queries. A key approach adopted for supporting time-constrained SQL queries i...
173
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ICDE
2000
IEEE
15 years 11 months ago
2000
IEEE
We consider the view data lineage problem in a warehousing environment: For a given data item in a materialized warehouse view, we want to identify the set of source data items th...
191
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ICDE
2000
IEEE
15 years 11 months ago
2000
IEEE
The issue of data broadcast has received much attention in mobile computing. A periodic broadcast of frequently requested data can reduce the workload of the up-link channel and f...