Table 3 F1 results over the positive class using the proposed approach, which combines specialized classifiers per users’ traits and the BoP representation
From: A profile-based sentiment-aware approach for depression detection in social media
Approach | Representation | ||
|---|---|---|---|
Single Classifier | BoW | 0.63 (± 0.04) | 0.85 (± 0.01) |
BoP | 0.64 (± 0.04) | 0.85 (± 0.01) | |
Age-based classifiers | BoW | 0.65 (± 0.07) | 0.86 (± 0.03) |
BoP | 0.68 (± 0.01) | 0.88 (± 0.05) | |
Gender-based classifiers | BoW | 0.64 (± 0.04) | 0.87 (± 0.04) |
BoP | 0.71 (± 0.02) | 0.89 (± 0.01) |