9683 search results - page 429 / 1937 » Query performance prediction |
208
Voted
ICDE
2011
IEEE
14 years 8 months ago
2011
IEEE
— In this paper, we study the problem of efficiently computing multiple aggregation queries over a data stream. In order to share computation, prior proposals have suggested ins...
281
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SIGIR
2011
ACM
14 years 7 months ago
2011
ACM
Large search engines process thousands of queries per second over billions of documents, making query processing a major performance bottleneck. An important class of optimization...
138
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SRDS
2006
IEEE
15 years 11 months ago
2006
IEEE
Availability prediction in a telecommunication system plays a crucial role in its management, either by alerting the operator to potential failures or by proactively initiating pr...
128
Voted
SIGCOMM
2010
ACM
15 years 5 months ago
2010
ACM
RSSI is known to be a fickle indicator of whether a wireless link will work, for many reasons. This greatly complicates operation because it requires testing and adaptation to fin...
121
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BMCBI
2010
15 years 5 months ago
2010
Background: Recombinant protein production is a useful biotechnology to produce a large quantity of highly soluble proteins. Currently, the most widely used production system is t...