Table 10 The optimal ten combinations of statistics obtained by the genetic algorithm and their prediction performance for 1-year mortality prediction
From: An evaluation of time series summary statistics as features for clinical prediction tasks
Combination | AUROC | AUPRC |
|---|---|---|
max, mean, std, Q1, kurt | 0.7876 ±0.0014 | 0.7408 ±0.0026 |
min, max, mean, std | 0.7872 ±0.0020 | 0.7391 ±0.0030 |
range, mean, std, mode | 0.7852 ±0.0020 | 0.7290 ±0.0021 |
std, CV, Q1, Q3, skew, kurt | 0.7846 ±0.0031 | 0.7299 ±0.0047 |
min, max, range, Q1, skew, kurt | 0.7846 ±0.0024 | 0.7347 ±0.0024 |
range, CV, Q1, Q3, mode, skew, kurt | 0.7834 ±0.0012 | 0.7293 ±0.0031 |
mean, std, Q1, Q3, skew, first | 0.7831 ±0.0010 | 0.7276 ±0.0013 |
range, median, Q3, mode, first | 0.7823 ±0.0015 | 0.7263 ±0.0023 |
range, mean, CV, Q3, skew | 0.7821 ±0.0012 | 0.7275 ±0.0019 |
max, range, mean, std, CV, median | 0.7819 ±0.0013 | 0.7258 ±0.0016 |