Nonparametric estimation of a regression function by delta sequences |
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Authors: | Eiichi Isogai |
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Institution: | (1) Department of Mathematics, Niigata University, Ikarashi 2-cho, 8050 Niigata 950-21, Japan |
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Abstract: | A somewhat more general class of nonparametric estimators for estimating an unknown regression functiong from noisy data is proposed. The regressor is assumed to be defined on the closed interval 0, 1]. This class of estimators
is shown to be pointwisely consistent in the mean square sense and with probability one. Further, it turns out that these
estimators can be applied to a wide class of noises. |
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Keywords: | Nonparametric regression mean square convergence strong consistency delta sequences |
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