Table 3 Labeling effects of different clustering strategies.
From: Video-dominant emotion recognition for portable EEG-based devices
Metric (%) | Clustering Strategy | |||
|---|---|---|---|---|
K-Means | GMM | Hierarchical | Proposed | |
Accuracy | 55.08 | 61.41 | 49.69 | 57.27 |
Fit rate | 30.00 | 37.50 | 7.50 | 77.50 |
