Table 4 Feature groups’ performances. Comparison of the performances (F1 scores) of different feature groups using a Random Forest model
From: Inferring psychological traits from spending categories and dynamic consumption patterns
Individual trait | Feature group | F1 score |
|---|---|---|
Materialism | Sociodemographic | 0.352 |
Overall | 0.349 | |
Temporal | 0.365 | |
Category-related | 0.337 | |
Category profile | 0.419 | |
All features | 0.420 | |
Extraversion | Sociodemographic | 0.340 |
Overall | 0.339 | |
Temporal | 0.359 | |
Category-related | 0.362 | |
Category profile | 0.384 | |
All features | 0.383 | |
Neuroticism | Sociodemographic | 0.388 |
Overall | 0.356 | |
Temporal | 0.345 | |
Category-related | 0.354 | |
Category profile | 0.361 | |
All features | 0.399 | |
Self-control | Sociodemographic | 0.319 |
Overall | 0.362 | |
Temporal | 0.362 | |
Category-related | 0.370 | |
Category profile | 0.368 | |
All features | 0.391 |