2034 search results - page 195 / 407 » Substring Selectivity Estimation |
157
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AROBOTS
2002
15 years 6 months ago
2002
This paper concerns the exploration of a natural environment by a mobile robot equipped with both a video color camera and a stereo-vision system. We focus on the interest of such ...
171
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PVLDB
2008
15 years 5 months ago
2008
Estimates of predicate selectivities by database query optimizers often differ significantly from those actually encountered during query execution, leading to poor plan choices a...
203
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CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
An end-to-end real-time scene text localization and recognition method is presented. The real-time performance is achieved by posing the character detection problem as an efficie...
168
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BMCBI
2008
15 years 6 months ago
2008
Background: Microarray pre-processing usually consists of normalization and summarization. Normalization aims to remove non-biological variations across different arrays. The norm...
155
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
We propose to use high-level visual information to improve illuminant estimation. Several illuminant estimation approaches are applied to compute a set of possible illuminants. Fo...