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» On Applying Set Covering Models to Test Set Compaction
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DICTA
2003
14 years 11 months ago
Improved Automatic Skin Detection in Color Images
Abstract. Mahalanobis distance has already proved its strength in human skin detection using a set of skin values. We present this work that uses automatic skin detection after an ...
Filipe Tomaz, Tiago Candeias, Hamid Shahbazkia
BMCBI
2006
126views more  BMCBI 2006»
14 years 9 months ago
A minimally invasive multiple marker approach allows highly efficient detection of meningioma tumors
Background: The development of effective frameworks that permit an accurate diagnosis of tumors, especially in their early stages, remains a grand challenge in the field of bioinf...
Andreas Keller, Nicole Ludwig, Nicole Comtesse, An...
IPM
2008
196views more  IPM 2008»
14 years 9 months ago
Author identification: Using text sampling to handle the class imbalance problem
Authorship analysis of electronic texts assists digital forensics and anti-terror investigation. Author identification can be seen as a single-label multi-class text categorizatio...
Efstathios Stamatatos
TSMC
2008
104views more  TSMC 2008»
14 years 9 months ago
Head Yaw Estimation From Asymmetry of Facial Appearance
This paper proposes a novel method to estimate the head yaw rotations based on the asymmetry of 2-D facial appearance. In traditional appearance-based pose estimation methods, feat...
Bingpeng Ma, Shiguang Shan, Xilin Chen, Wen Gao
OL
2007
156views more  OL 2007»
14 years 9 months ago
A trust region SQP algorithm for mixed-integer nonlinear programming
We propose a modified sequential quadratic programming (SQP) method for solving mixed-integer nonlinear programming problems. Under the assumption that integer variables have a s...
Oliver Exler, Klaus Schittkowski