Table 2 Experimental results
| Output factors | R | \(R^{2}\) | MSE | ACC % |
|---|---|---|---|---|
| Communication skills | 0.972 | 0.945 | 0.045 | 99.5 |
| Openness | 0.987 | 0.970 | 0.031 | 98.8 |
| Conscientiousness | – | – | – | – |
| Extraversion | – | – | – | – |
| Agreeableness | 0.978 | 0.957 | 0.038 | 96.9 |
| Neuroticism | 0.982 | 0.964 | 0.037 | 98.4 |