Research Article
How to Determine the Early Warning Threshold Value of Meteorological Factors on Influenza through Big Data Analysis and Machine Learning
Table 5
Evaluation of min_impurity_decrease for CART.
| min_impurity_decrease | ACC | f1-score | AUC |
| 0 | 0.8135 | 0.7087 | 0.7943 | 0.005 | 0.8135 | 0.7087 | 0.7943 | 0.01 | 0.8143 | 0.7165 | 0.8029 | 0.02 | 0.8177 | 0.7254 | 0.8087 | 0.05 | 0.8268 | 0.7301 | 0.8109 | 0.08 | 0.7521 | 0.6342 | 0.7651 | 0.1 | 0.7196 | 0.6072 | 0.7535 |
|
|