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ICASSP
2008
IEEE
15 years 10 months ago
Improving the modeling of the noise part in the harmonic plus noise model of speech
Harmonic + Noise model (HNM) is a hybrid model of speech with a harmonic component and a noise component. While harmonic part describes efficiently the periodicities in speech si...
Yannis Pantazis, Yannis Stylianou
ICDM
2008
IEEE
128views Data Mining» more  ICDM 2008»
15 years 10 months ago
Cost-Sensitive Parsimonious Linear Regression
We examine linear regression problems where some features may only be observable at a cost (e.g., in medical domains where features may correspond to diagnostic tests that take ti...
Robby Goetschalckx, Kurt Driessens, Scott Sanner
ICONS
2008
IEEE
15 years 10 months ago
A Systems Engineering Approach to Exception Handling
Missing or faulty exception handling has caused a number of spectacular system failures and is a major cause of software failures in extensively tested critical systems. Prior wor...
Herbert Hecht
ICPR
2008
IEEE
15 years 10 months ago
Kernel Bisecting k-means clustering for SVM training sample reduction
This paper presents a new algorithm named Kernel Bisecting k-means and Sample Removal (KBK-SR) as a sampling preprocessing for SVM training to improve the scalability. The novel c...
Xiao-Zhang Liu, Guo-Can Feng
ICRA
2008
IEEE
135views Robotics» more  ICRA 2008»
15 years 10 months ago
A comparison of casting and spiraling algorithms for odor source localization in laminar flow
Abstract— We compare two well-known algorithms for locating odor sources in environments with a main wind flow. Their plume tracking performance is tested through systematic exp...
Thomas Lochmatter, Xavier Raemy, Loïc Matthey...