151 search results - page 5 / 31 » Robust Multivariate Methods: The Projection Pursuit Approach |
BMCBI
2008
13 years 7 months ago
2008
Background: Modelling the time-related behaviour of biological systems is essential for understanding their dynamic responses to perturbations. In metabolic profiling studies, the...
CGF
2011
12 years 11 months ago
2011
Time-series data is a common target for visual analytics, as they appear in a wide range of application domains. Typical tasks in analyzing time-series data include identifying cy...
ISNN
2005
Springer
14 years 25 days ago
2005
Springer
This paper presents a block-adaptive subspace algorithm via oblique projection for blind source separation (BSS) problem of convolutive mixtures. In the proposed algorithm, the pro...
ACSAC
2007
IEEE
13 years 11 months ago
2007
IEEE
A protection profile for high-robustness separation kernels has recently been validated and several implementations are under development. However, medium-robustness separation ke...
COMPGEOM
1997
ACM
13 years 11 months ago
1997
ACM
Abstract: We propose an e cient method that determines the sign of a multivariate polynomial expression with integer coe cients. This is a central operation on which the robustness...