1236 search results - page 165 / 248 » Robust estimation for sparse data |
116
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WWW
2008
ACM
16 years 2 months ago
2008
ACM
Although most of existing research usually detects events by analyzing the content or structural information of Web documents, a recent direction is to study the usage data. In th...
112
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PODS
2001
ACM
16 years 1 months ago
2001
ACM
The increasing ability to track and collect large amounts of data with the use of current hardware technology has lead to an interest in the development of data mining algorithms ...
117
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BMCBI
2007
15 years 1 months ago
2007
Background: Microarrays are widely used for the study of gene expression; however deciding on whether observed differences in expression are significant remains a challenge. Resul...
132
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IROS
2009
IEEE
15 years 8 months ago
2009
IEEE
Abstract— Man-made real-world environments are dominated by planar surfaces many of which constitute behaviorrelevant entities. Thus, the ability to perceive planar surfaces is v...
127
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CVPR
2006
IEEE
15 years 5 months ago
2006
IEEE
In this paper, we propose a method for determining the vignetting function given only a single image. Our method is designed to handle both textured and untextured regions in orde...