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Notation description
| Symbols | Meanings |
|---|---|
| Sigmoid function | |
| Element-wise product | |
| Tanh | Tangent-hyperbolic function |
| Privacy threshold | |
| Random privacy threshold | |
| Single sensitive term | |
| SenT | Sanitized terms |
| Clinical taxonomy | |
| Lenght of clinical taxonomy | |
| Most generalized clinical term | |
| sanitize(SenT) | Generalized/sanitized sensitive term |
| MKB | Clinical terms taxonomy |
