Table 3 Cross-validation statistics based on a random 30% test set of data for models using all CDR features (Full model) and a common set of CDR features (Generalized model).

From: Mobility and phone call behavior explain patterns in poverty at high-resolution across multiple settings

Country

Model

r2

RMSE

Namibia

Full model

0.66

0.48

Generalized model

0.65

0.48

Nepal

Full model

0.61

0.53

Generalized model

0.60

0.54

Bangladesh

Full model

0.64

0.48

Generalized model

0.50

0.57