12943 search results - page 2419 / 2589 » Predicting When Not to Predict |
158
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VLDB
2005
ACM
15 years 9 months ago
2005
ACM
Developing cost models for query optimization is significantly harder for XML queries than for traditional relational queries. The reason is that XML query operators are much mor...
152
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ACMSE
2004
ACM
15 years 9 months ago
2004
ACM
Replacement policy, one of the key factors determining the effectiveness of a cache, becomes even more important with latest technological trends toward highly associative caches....
155
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ASPLOS
2004
ACM
15 years 9 months ago
2004
ACM
This paper introduces a compiler-orchestrated prefetching system as a unified framework geared toward ameliorating the gap between processing speeds and memory access latencies. ...
175
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DOCENG
2004
ACM
15 years 9 months ago
2004
ACM
With the wide adoption of XML as a standard data representation and exchange format, querying XML documents becomes increasingly important. However, relational database systems co...
136
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ISLPED
2004
ACM
15 years 9 months ago
2004
ACM
Microprocessor designers use techniques such as clock gating to reduce power dissipation. An unfortunate side-effect of these techniques is the processor current fluctuations th...