مقارنة لمقدر نموذج تجميعي معمم بطريقة تكرارية و غير تكرارية مع صيغة مقترحة

الملخص EN

Generalized Additive Model (GAM) has been considered as a multivariate smoother that appear recently in Nonparametric Regression Analysis to avoid falling in Curse of Dimensionality.

We pay attention to the techniques of estimating GAM either by iterative or non-iterative approach in addition to suggested approach.

Finally, we compare the three approaches using simulations.

Smoothing splines have been taken under consideration as a linear smoother.

The research devoted for Gaussian situation of errors.