54 search results - page 2 / 11 » Nonlinear Quantile Regression Estimation of Longitudinal Dat... |
IPMI
2003
Springer
14 years 7 months ago
2003
Springer
CSDA
2007
13 years 6 months ago
2007
A common problem in linear regression is that largely aberrant values can strongly influence the results. The least quartile difference (LQD) regression estimator is highly robus...
NECO
2002
13 years 6 months ago
2002
In the presence of a heavy-tail noise distribution, regression becomes much more di cult. Traditional robust regression methods assume that the noise distribution is symmetric and...
LOCA
2009
Springer
14 years 29 days ago
2009
Springer
This paper presents two algorithms, non-linear regression and Kalman filtering, that fuse heterogeneous data (pseudorange and angle-of-arrival) from an ultra-wideband positioning ...
JEI
2010
2010
Estimating reflectance from multispectral camera responses based on partial least-squares regression
13 years 1 months ago
Abstract. In multispectral imaging systems, the accuracy of reflectance estimation can be degraded by the nonlinearity in imaging process, which is due to non-Gaussian distribution...