Table 7 Results of the cost-sensitive decision tree (CSDT) algorithm, estimated using the different training sets
From: A novel cost-sensitive framework for customer churn predictive modeling
Algorithm | Set | Savings | F 1 S c o r e |
|---|---|---|---|
CSDT | t | 0.3062 ± 0.0338 | 0.1254 ± 0.0210 |
u | 0.1674 ± 0.0942 | 0.0922 ± 0.0063 | |
r | 0.1931 ± 0.1002 | 0.0935 ± 0.0071 | |
o | 0.2716 ± 0.1157 | 0.1002 ± 0.0102 |