320 search results - page 46 / 64 » Robust classification for skewed data |
118
click to vote
APIN
2010
15 years 2 months ago
2010
Abstract. This paper introduces a robust variant of AdaBoost, cwAdaBoost, that uses weight perturbation to reduce variance error, and is particularly effective when dealing with da...
111
Voted
ICPR
2010
IEEE
14 years 12 months ago
2010
IEEE
To classify spectroscopic measurements it is necessary to have comparable methods of evaluation. In Terahertz (THz) time-domain spectroscopy, as a new technology, neither the pres...
134
click to vote
AAAI
2010
14 years 10 months ago
2010
Dimensionality reduction plays an important role in many machine learning and pattern recognition tasks. In this paper, we present a novel dimensionality reduction algorithm calle...
150
Voted
BIOSIG
2003
15 years 3 months ago
2003
: Speaker recognition in applications of our daily lives is not yet in widespread use. In order for biometric technology to make sense for real-world authentication applications an...
121
Voted
AAAI
2010
15 years 3 months ago
2010
Modeling human behavior requires vast quantities of accurately labeled training data, but for ubiquitous people-aware applications such data is rarely attainable. Even researchers...