Localization of the least squares estimate for two parameter regression models (CROSBI ID 512860)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Jukić, Dragan ; Scitovski, Rudolf ; Baumgartner, Alfonzo ; Sabo, Kristian
engleski
Localization of the least squares estimate for two parameter regression models
Numerical methods for minimizing the sum of squares require an initial approximation which is as good as possible. Using the concept of the level set we develop a new method for localization of the least squares estimate for two-parameter regression models. Using this method, we suggest a choice of the suitable initial approximation of the parameters. Numerical examples are provided illustrating the effectivness of the author's method. The extension to higher dimensional models is possible.
nonlinear least squares; two parameter regression model; least squares estimate; initial approximation
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o prilogu
165-174.-x.
2005.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the 10th International Conference on Operational Research KOI 2004
Scitovski, Rudolf ; Jukić, Dragan
Osijek: Odjel za matematiku Sveučilišta Josipa Jurja Strossmayera u Osijeku
Podaci o skupu
10th International Conference on Operational Research KOI 2004
predavanje
22.09.2005-24.09.2005
Trogir, Hrvatska