مقارنة بعض طرائق تقدير أنموذج دالة الانحدار اللامعلمي باستعمال المحاكاة

Abstract EN

In this paper, the abilities of the non-parametric regression function model were studiedby taking the Local Linear Nonparametric Estimator and the Local QuadraticNonparametric Estimator using the Leave - One-Out Cross - Validation criterion.

Therobust Smoothing Spline Estimator (RSS) was developed using the RCV, and simulationhad to be used as an optimal tool to study sample sizes and different random errordistributions, including normal and contaminated data with abnormal or contaminatedvalues and varying levels.

Different and for different models, to compare AvDOCUMENTS assessment studied the approved and knowledge of the best methods, have demonstrated results destined preference primaries slides fortified (RobustSmoothing Spline) (RSS) using standard hippocampus (RCV) by receiving a lower valueto the standard average relative rate of olute values of errors AMAPE)).