19 search results - page 3 / 4 » Outlier Detection Using Nonconvex Penalized Regression |
95
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ICDAR
2009
IEEE
14 years 7 months ago
2009
IEEE
Detection of curled textline is important for dewarping of hand-held camera-captured document images. Then baselines and the lines following the top of x-height of characters (x-l...
DATAMINE
2006
14 years 9 months ago
2006
Least trimmed squares (LTS) regression is based on the subset of h cases (out of n) whose least squares t possesses the smallest sum of squared residuals. The coverage h may be se...
RECOMB
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. Understanding the regulatory mechanisms that are responsible for an organism's response to environmental changes is an important question in molecular biology. A fir...
106
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DAWAK
2007
Springer
15 years 3 months ago
2007
Springer
Several business applications such as marketing basket analysis, clickstream analysis, fraud detection and churning migration analysis demand gradient data analysis. By employing g...
BMCBI
2008
14 years 9 months ago
2008
Background: We propose a statistically principled baseline correction method, derived from a parametric smoothing model. It uses a score function to describe the key features of b...