مقارنة بين مصفوفي تجاور (Queen-Rook)‎ لتقدير أنموذج الانحدار المكاني العام (SAC)‎ بطريقة الإمكان الأعظم (MLE)‎ لمرضى السرطان

الملخص EN

Spatial regression methods allow calculating the dependence between observations, which often arises when observations are collected from points or regions located in a specific space, through which important spatial information is found instead of time, where mathematical models must be found in which the spatial parameter is spatial regression models that appear The effect of explanatory variables on the response variable, where there is a spatial effect of neighboring places.

This research dealt with the study and analysis of data that suffers from the problem of spatial dependence and the problem of spatial errors correlations, 2018.

Among the most important conclusions that were reached after the comparison using the statistic (MAPE) for the modified Rook spatial adjacency matrix with modified Queen spatial adjacency matrix the modified Rook spatial adjacency matrix is shown to be It is the best.