Update Chapter 2_TheBasisOfMachineLearning.md

2019-04-06 10:16:06 +08:00 · 2019-04-06 10:16:06 +08:00 · 130a3b24d5
parent 6783fdd9ad
commit 130a3b24d5
1 changed files with 1 additions and 1 deletions
--- a/version/ch02_MachineLearningFoundation/Chapter
+++ b/version/ch02_MachineLearningFoundation/Chapter
@ -1581,7 +1581,7 @@ In the hard-space support vector machine, the solution of the problem can be tra
 Assume that the optimization goal is
 $$
 \begin{align}
-&\min_{\boldsymbol w, b}{\frac 1 2}||\boldsymbol w||^2\\
+&\min_{\boldsymbol w, b}\frac{1}{2}||\boldsymbol w||^2\\
 &s.t. y_i(\boldsymbol w^T\boldsymbol x_i+b)\geq1, i=1,2,\cdots,m.\\
 \end{align} \tag{1}
 $$