Research Article
Recognition of Hotspot Words for Disease Symptoms Incorporating Contextual Weight and Co-Occurrence Degree
Table 4
Performance comparison of CWC-GAT and other methods.
| Data set | Metrics | FP-tree | I-BERT | L-ATTN | BBGANS | CWC-GAT |
| DS1 | Recall | 0.411 | 0.478 | 0.538 | 0.591 | 0.643 | Precision | 0.356 | 0.395 | 0.443 | 0.479 | 0.532 | F1 score | 0.382 | 0.433 | 0.486 | 0.529 | 0.582 |
| DS2 | Recall | 0.388 | 0.451 | 0.526 | 0.589 | 0.624 | Precision | 0.349 | 0.388 | 0.428 | 0.466 | 0.514 | F1 score | 0.367 | 0.417 | 0.472 | 0.520 | 0.564 |
| DS3 | Recall | 0.395 | 0.456 | 0.533 | 0.608 | 0.636 | Precision | 0.365 | 0.382 | 0.434 | 0.473 | 0.535 | F1 score | 0.379 | 0.416 | 0.478 | 0.532 | 0.581 |
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