Sciweavers

1664 search results - page 60 / 333
» Testing in the Component Age
Sort
View
CORR
2007
Springer
167views Education» more  CORR 2007»
13 years 8 months ago
Optimal Solutions for Sparse Principal Component Analysis
Given a sample covariance matrix, we examine the problem of maximizing the variance explained by a linear combination of the input variables while constraining the number of nonze...
Alexandre d'Aspremont, Francis R. Bach, Laurent El...
ICML
2007
IEEE
14 years 9 months ago
Full regularization path for sparse principal component analysis
Given a sample covariance matrix, we examine the problem of maximizing the variance explained by a particular linear combination of the input variables while constraining the numb...
Alexandre d'Aspremont, Francis R. Bach, Laurent El...
ASWEC
2009
IEEE
14 years 3 months ago
Component Coordination in GLoo
Incorporating components from a number of different sources into a given application is generally considered to be a non-trivial activity. Over the years, various coordination mec...
Jean-Guy Schneider, Markus Lumpe
ICMCS
2007
IEEE
177views Multimedia» more  ICMCS 2007»
14 years 17 days ago
Robust Analysis and Weighting on MFCC Components for Speech Recognition and Speaker Identification
Mismatch between training and testing data is a major error source for both Automatic Speech Recognition (ASR) and Automatic Speaker Identification (ASI). In this paper, we first ...
Xi Zhou, Yun Fu, Ming Liu, Mark Hasegawa-Johnson, ...
CORR
2010
Springer
160views Education» more  CORR 2010»
13 years 8 months ago
PCA 4 DCA: The Application Of Principal Component Analysis To The Dendritic Cell Algorithm
As one of the newest members in the field of artificial immune systems (AIS), the Dendritic Cell Algorithm (DCA) is based on behavioural models of natural dendritic cells (DCs). U...
Feng Gu, Julie Greensmith, Robert Oates, Uwe Aicke...