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Machine Learning: Difference between revisions
→Lagrangians
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===Lagrangians=== | ===Lagrangians=== | ||
The goal for svm is to maximize the margin: | |||
<math> | |||
\begin{aligned} | |||
\max_{\gamma, w, b\} &\frac{\gamma}{\Vert \gamma \Vert}\\ | |||
\text{s.t.}& y^{(i)}(w^Tx^{(i)} + b) \geq \gamma \quad \forall i | |||
\end{aligned} | |||
</math> | |||
===Kernel Trick=== | ===Kernel Trick=== | ||