Multivariate Calculus and Optimization · 免费预览

使用梯度下降法进行优化

1. Optimization Using Gradient Descent

Optimization Using Gradient Descent

The gradient descent update for a parameter vector $\theta$ is

Optimization Using Gradient Descent (2)

Optimization Using Gradient Descent (3)

Optimization Using Gradient Descent (4)

Optimization Using Gradient Descent (5)

A learning rate that is too large typically causes

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