From: The identification of complex interactions in epidemiology and toxicology: a simulation study of boosted regression trees
Optimal
One SE rule
d
M
RMSE
R 2
SNR = 2
8
3,900
1.11
0.57
6
3,500
SNR = 1
3,000
1.50
0.40
2,700
1.52
0.39
SNR = 0.5
10
2,100
2.04
0.23
2,400
SNR = 0.1
1,300
4.29
0.02
5
1,400