From: Predicting subjective well-being in a high-risk sample of Russian mental health app users
Classifi cation | Thre-shold | N (Classes) | Best model | Best features | F1-macro | F1-weigh-ted | F1-low | F1-high | True Positive Rate (low) | False Positive Rate (low) |
---|---|---|---|---|---|---|---|---|---|---|
Binary | 0.51 | 221/151 | Ada-Boost | Words + RuLIWC + AppCats | 0.692 | 0.706 | 0.768 | 0.616 | 0.792 | 0.404 |
Binary majority baseline | Â | Â | 0.378 | 0.456 | 0.373 | 0 | 1.0 | 1.0 | ||
Trinary | 0.35/0.59 | 111/158/103 | Ada-Boost | Clusters + RuLIWC + Words | 0.483 | 0.493 | 0.502 | 0.433 | 0.450 | 0.161 |
Trinary majority baseline |  |  | 0.199 | 0.253 | – | – | 0.0 | 0.0 |