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The symbols and parameters used in the mathematical theory of the SVC algorithm
| Parameter | Description |
|---|---|
| w | The normal direction of the hyperplane |
| b | The bias of the hyperplane |
| ξi | The positive slack variable |
| C | The user-defined parameter to assign penalty to errors |
| e | The vector of all ones |
| αi | The Lagrangian multipliers |
| K(xi,xj) | The kernel function |
| γ | The tuning parameter (called ‘gamma’) of the RBF kernel, must be greater than 0 |
