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Official Journal of the Asia Oceania Geosciences Society (AOGS)

Table 4 RF model characteristics associated with validation

From: Using an ensemble machine learning model to delineate groundwater potential zones in desert fringes of East Esna-Idfu area, Nile valley, Upper Egypt

Model characteristics

 Number of trees

50

 Leaf size

1

 Mean tree depth

5

 Number of randomly sampled variables

3

 Percent of validated point

30

Model out of bag (OOB) error

 Mean square error (MSEOOB)

15.5

  1. MCC Matthews correlation coefficient