86 search results - page 4 / 18 » Least squares estimation of nonlinear spatial trends |
CORR
2011
Springer
13 years 2 months ago
2011
Springer
Abstract An extension of the Gauss-Newton algorithm is proposed to find local minimizers of penalized nonlinear least squares problems, under generalized Lipschitz assumptions. Co...
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
— OFDM is well suited for data-transmission over frequency-selective channels. If the cyclic prefix is chosen sufficiently long, intersymbol interference is avoided. Thus, the ...
IJCNN
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract— This paper proposes a combination of methodologies based on a recent development –called Extreme Learning Machine (ELM)– decreasing drastically the training time of...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Robust operation of wireless sensor networks deployed in harsh environment is important in many application. In this paper, we develop a robust technique for distributed detection...
JMLR
2010
13 years 2 months ago
2010
In this paper we consider a regularization approach to variable selection when the regression function depends nonlinearly on a few input variables. The proposed method is based o...