Table 3 Confusion matrices of participants 5 and 6 using RF
From: Four-class emotion classification in virtual reality using pupillometry
Class | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
1 | 1003 (43.72%) | 262 | 303 | 422 |
2 | 469 | 945 (53.42%) | 321 | 252 |
3 | 285 | 331 | 704 (41.12%) | 350 |
4 | 537 | 231 | 384 | 771 (42.95%) |
Class | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
1 | 1142 (40.64%) | 260 | 187 | 388 |
2 | 661 | 433 (28.13%) | 595 | 256 |
3 | 227 | 605 | 2572 (69.64%) | 342 |
4 | 780 | 241 | 339 | 586 (37.27%) |