Table 6 Comparison of performances between the non-overlap and the random strategy.

From: Theoretical Studies of Intracellular Concentration of Micro-organisms’ Metabolites

Separation Strategy

Training set

Test set

R2

10-fold

LOO

R2 p

RMSEp

Q2 p

RMSE

Q2

RMSE

Q2

non-overlap

0.77

0.72

0.57

0.71

0.59

0.55

0.74

0.54

random

0.74

0.74

0.55

0.73

0.57

0.59

0.70

0.58