استعمال الطرائق اللامعلمية الحصينة لتقدير أنموذج الانحدار شبه المعلمي

الملخص EN

In this research, some robust non-parametric methods were used to estimate the semi-parametric regression model, and then these methods were compared based on simulation results using different sample sizes, variance levels and pollution rates.

using different methods (SM-LL), (S-LLS), (M-NW) and (S-NW) and the results proved that the (S-LLS) method was the best in the three except for volumes.

The (M-LLS) method was found to be the best.