Table 16 Results for linear regression model with sentiment class frequency features. Mean absolute error and Pearson correlation
From: Predicting subjective well-being in a high-risk sample of Russian mental health app users
Sentiment classes combinations | Mean absolute error | Pearson correlation |
|---|---|---|
negative, positive | 0.1434 | 0.1243 |
negative, neutral, positive | 0.1445 | 0.1265 |
negative, neutral, positive, skip, speech | 0.1447 | 0.136 |