2173 search results - page 97 / 435 » On the Values of Reducibility Candidates |
VLDB
2002
ACM
14 years 9 months ago
2002
ACM
The cost of a query plan depends on many parameters, such as predicate selectivities and available memory, whose values may not be known at optimization time. Parametric query opt...
180
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WEA
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. A new technique for combinational logic optimization is described. The technique is a two-step process. In the first step, the nonlinearity of a circuit – as measured ...
ICDAR
2003
IEEE
15 years 3 months ago
2003
IEEE
This paper proposes a method to accelerate character recognition of a large character set by employing pivots into the search space. We divide the feature space of character categ...
BMCBI
2005
14 years 9 months ago
2005
Background: One important application of microarray experiments is to identify differentially expressed genes. Often, small and negative expression levels were clipped-off to be e...
208
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ICDE
2006
IEEE
15 years 11 months ago
2006
IEEE
Given an object q, modeled by a multidimensional point, a reverse nearest neighbors (RNN) query returns the set of objects in the database that have q as their nearest neighbor. I...