Sciweavers

145 search results - page 22 / 29
» Discriminative techniques for keyframe selection
Sort
View
BMCBI
2010
132views more  BMCBI 2010»
14 years 9 months ago
Error margin analysis for feature gene extraction
Background: Feature gene extraction is a fundamental issue in microarray-based biomarker discovery. It is normally treated as an optimization problem of finding the best predictiv...
Chi Kin Chow, Hai Long Zhu, Jessica Lacy, Winston ...
CHI
2009
ACM
15 years 10 months ago
MicroRolls: expanding touch-screen input vocabulary by distinguishing rolls vs. slides of the thumb
The input vocabulary for touch--screen interaction on handhelds is dramatically limited, especially when the thumb must be used. To enrich that vocabulary we propose to discrimina...
Anne Roudaut, Eric Lecolinet, Yves Guiard
MCS
2009
Springer
15 years 4 months ago
A Study of Semi-supervised Generative Ensembles
Machine Learning can be divided into two schools of thought: generative model learning and discriminative model learning. While the MCS community has been focused mainly on the lat...
Manuela Zanda, Gavin Brown
65
Voted
ICMCS
2006
IEEE
173views Multimedia» more  ICMCS 2006»
15 years 3 months ago
Applying Supervised Classifiers Based on Non-negative Matrix Factorization to Musical Instrument Classification
In this paper, a new approach for automatic audio classification using non-negative matrix factorization (NMF) is presented. Training is performed onto each audio class individua...
Emmanouil Benetos, Margarita Kotti, Constantine Ko...
ECCV
2010
Springer
15 years 1 months ago
A Robust and Scalable Approach to Face Identification
The problem of face identification has received significant attention over the years. For a given probe face, the goal of face identification is to match this unknown face against ...