Research Article
Intelligent Voice System Design for Optimizing E-Business Advertising Rhetoric Based on SVM Algorithm
Table 3
Recognition results of SVM implemented on German speech emotion using one-to-one multi-class method.
| Emotion | Recognition accuracy (%) | Anger | Sadness | Happiness | Neutral | Fear |
| Anger | 88.26 | 0.00 | 7.86 | 0.00 | 3.95 | Sadness | 0.00 | 64.00 | 0.00 | 36.00 | 0.00 | Happiness | 39.63 | 0.00 | 42.82 | 10.71 | 17.21 | Neutral | 3.12 | 43.72 | 0.00 | 50.00 | 3.12 | Fear | 22.22 | 14.76 | 7.42 | 11.32 | 44.23 |
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