5221 search results - page 651 / 1045 » An On-line Problem Database |
158
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VLDB
1997
ACM
15 years 11 months ago
1997
ACM
The cpquantile of an ordered sequenceof data values is the element with rank ‘pn, where n is the total number of values. Accurate estimates of quantiles are required for the sol...
175
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VLDB
1997
ACM
15 years 11 months ago
1997
ACM
The goal of a mediator system is to provide users a uniform interface to the multitude of information sources. To translate user queries, given in a mediated schema, to queries on...
196
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EDBT
1994
ACM
15 years 11 months ago
1994
ACM
We describe a system that provides query based associative access to the contents of distributed information servers. In typical distributed information systems there are so many o...
173
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ESE
1990
15 years 11 months ago
1990
Most approaches to model-based diagnosis describe a diagnosis for a system as a set of failing components that explains the symptoms. In order to characterize the typically very l...
196
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VLDB
1990
ACM
15 years 11 months ago
1990
ACM
Disk arrays (RAID) have been proposed as a possible approach to solving the emerging I/O bottleneck problem. The performance of a RAID system when all disks are operational and th...