Research Article
Two-Level Multimodal Fusion for Sentiment Analysis in Public Security
Table 4
Ablation experimental results for emotion classification on the IEMOCAP dataset.
| Emotions | Happy | Sad | Angry | Neutral | Metric | Acc-2 | F-score | Acc-2 | F-score | Acc-2 | F-score | Acc-2 | F-score |
| | 97.46 | 97.41 | 95.14 | 95.08 | 94.58 | 94.54 | 93.48 | 93.42 | | 87.55 | 81.75 | 74.60 | 63.75 | 77.95 | 75.26 | 67.90 | 62.87 | | 94.11 | 93.40 | 92.08 | 91.62 | 91.97 | 91.58 | 86.52 | 85.84 | | 96.61 | 96.57 | 87.67 | 87.55 | 90.79 | 90.76 | 91.24 | 90.97 | | 97.16 | 97.03 | 95.73 | 95.68 | 97.05 | 97.03 | 95.98 | 95.97 | TlMF | 97.86 | 97.81 | 96.98 | 96.96 | 97.82 | 97.81 | 96.68 | 96.65 |
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