808 search results - page 52 / 162 » On the Estimation of Join Result Sizes |
119
Voted
DASFAA
2008
IEEE
15 years 7 months ago
2008
IEEE
Twig pattern matching (TPM) is the core operation of XML query processing. Existing approaches rely on either efficient data structures or novel labeling/indexing schemes to reduce...
230
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VLDB
2005
ACM
16 years 27 days ago
2005
ACM
Estimating the selectivity of multidimensional range queries over real valued attributes has significant applications in data exploration and database query optimization. In this p...
93
Voted
BMCBI
2006
15 years 22 days ago
2006
Background: In a microarray experiment the difference in expression between genes on the same slide is up to 103 fold or more. At low expression, even a small error in the estimat...
100
Voted
DATE
2009
IEEE
15 years 7 months ago
2009
IEEE
Motion Estimation (ME) is the most computationally intensive part of video compression and video enhancement systems. For the recently available high definition frame sizes and hi...
101
Voted
IMR
2005
Springer
15 years 6 months ago
2005
Springer
The first stage in an adaptive finite element scheme (cf. [CAS95, bor1]) consists in creating an initial mesh of a given domain Ω, which is used to perform an initial computati...