机器学习中的优化 Optimization Chapter 3 Projected Gradient Descent(1)
摘要：
1. Projected Gradient Descent \[ \begin{align} y_{t+1} &= x_t-\gamma \nabla f(x_t)\\ x_{t+1} &= \prod_X(y_{t+1}) = \arg\min_{x}||x-y_{t+1}||^2 \end{al 阅读全文
posted @ 2022-05-02 23:35 Blackzxy 阅读(106) 评论(0) 推荐(0) 编辑