Fig. 15: Determination of the optimal NB-GLM for explaining VV. | npj Heritage Science

Fig. 15: Determination of the optimal NB-GLM for explaining VV.

From: Investigating impacts of renovated exteriors in historic districts on visitor vitality through space syntax reflection

Fig. 15

a The workflow of optimizing the NB-GLM model, including preprocessing of vitality factor data, enhancement of model interpretability through the management of variables’ multicollinearity and statistical insignificance, and a grid search procedure for identifying the optimal dispersion parameter. b The determination of the optimal k shortest paths, aiming to identify the most suitable EAM values among various k-value scenarios that best enhance the NB-GLM's explanatory power with respect to vitality factors.

Back to article page