Table 7.
Cardiovascular disease data: Top five most important variables for each method. BART-BMA and BART scores show the mean variable inclusion probability, RF scores show the mean decrease in Gini index expressed as a probability. As n > 200 the GRID method was used to search for the subset of best splitting rules.
Variable | BART BMA | RF | bartmachine | dbarts |
---|---|---|---|---|
14 | 0.33 | 0.05 | 0.04 | 0.035 |
4 | 0.16 | 0.03 | 0.030 | |
24 | 0.14 | 0.05 | 0.03 | |
3 | 0.06 | 0.03 | 0.03 | |
34 | 0.06 | |||
2 | 0.03 | |||
10 | 0.03 | |||
13 | 0.03 | 0.029 | ||
12 | 0.031 | |||
18 | 0.030 |