scholarly journals Fast orthogonal least squares algorithm for efficient subset model selection

1995 ◽  
Vol 43 (7) ◽  
pp. 1713-1715 ◽  
Author(s):  
S. Chen ◽  
J. Wigger
Keyword(s):  
Model Selection ◽  
Least Squares ◽  
Orthogonal Least Squares ◽  
Least Squares Algorithm

scholarly journals IDENTIFICATION OF EXCITABLE MEDIA USING A SCALAR COUPLED MAP LATTICE MODEL

2010 ◽  
Vol 20 (07) ◽  
pp. 2137-2150 ◽  
Author(s):  
YUZHU GUO ◽  
YIFAN ZHAO ◽  
S. A. BILLINGS ◽  
DANIEL COCA ◽  
R. I. RISTIC ◽  
...  
Keyword(s):  
Least Squares ◽  
Lattice Model ◽  
Identification Problem ◽  
Coupled Map Lattice ◽  
Excitable Media ◽  
Local Dynamics ◽  
Orthogonal Least Squares ◽  
Least Squares Algorithm ◽  
Belousov Zhabotinsky Reaction

The identification problem for excitable media is investigated in this paper. A new scalar coupled map lattice (SCML) model is introduced and the orthogonal least squares algorithm is employed to determinate the structure of the SCML model and to estimate the associated parameters. A simulated pattern and a pattern observed directly from a real Belousov–Zhabotinsky reaction are identified. The identified SCML models are shown to possess almost the same local dynamics as the original systems and are able to provide good long term predictions.

GOLS—Genetic orthogonal least squares algorithm for training RBF networks

2006 ◽  
Vol 69 (16-18) ◽  
pp. 2041-2064 ◽  
Author(s):  
A.M.S. Barreto ◽  
H.J.C. Barbosa ◽  
N.F.F. Ebecken
Keyword(s):  
Least Squares ◽  
Rbf Networks ◽  
Orthogonal Least Squares ◽  
Least Squares Algorithm
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