1203 search results - page 184 / 241 » Performance Evaluation of Spatio-temporal Selectivity Estima... |
102
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DKE
2006
14 years 11 months ago
2006
The K-Closest-Pairs Query (K-CPQ), a type of distance join in spatial databases, discovers the K pairs of objects formed from two different datasets with the K smallest distances....
WWW
2005
ACM
16 years 1 days ago
2005
ACM
Large web search engines have to answer thousands of queries per second with interactive response times. Due to the sizes of the data sets involved, often in the range of multiple...
101
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ISQED
2007
IEEE
15 years 5 months ago
2007
IEEE
We present a novel technique to exploit the power-performance tradeoff. The technique can be used stand-alone or in conjunction with dynamic voltage scaling, the mainstream techn...
102
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EDBT
2009
ACM
15 years 6 months ago
2009
ACM
There has been an explosion of hyperlinked data in many domains, e.g., the biological Web. Expressive query languages and effective ranking techniques are required to convert this...
112
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JMLR
2006
14 years 11 months ago
2006
Policy search is a method for approximately solving an optimal control problem by performing a parametric optimization search in a given class of parameterized policies. In order ...