Coursera-吴恩达-机器学习-第七周-测验-Support Vector Machines

 

Coursera-吴恩达-机器学习-第七周-测验-Support Vector Machines

忘记截图了,做了二次的,有点绕这里,慢点想就好了。

正确选项是,It would be reasonable to try increasing C. It would also be reasonable to try decreasing σ2. 

 

Coursera-吴恩达-机器学习-第七周-测验-Support Vector Machines

Coursera-吴恩达-机器学习-第七周-测验-Support Vector Machines

Coursera-吴恩达-机器学习-第七周-测验-Support Vector Machines

Coursera-吴恩达-机器学习-第七周-测验-Support Vector Machines

 

Coursera-吴恩达-机器学习-第七周-测验-Support Vector Machines

Coursera-吴恩达-机器学习-第七周-测验-Support Vector Machines

Coursera-吴恩达-机器学习-第七周-测验-Support Vector Machines