[人工智慧導論](https://app.notion.com/p/3e6fc631b0308131b213f0a3d93fe91d) › [W3（9/24）](https://app.notion.com/p/3e6fc631b0308137bbd8e73f5c6f1b62) › 05｜影片 [1:40:36–2:04:58](https://www.youtube.com/watch?v=S1km7opW6rw&t=6036s)｜投影片 Ch4 p.21–26｜上一章 [04 連續空間的梯度上升（1:21–1:40）](https://app.notion.com/p/3e6fc631b030812a99d4eb793b437690)｜下一章 [06 部分觀察與線上搜尋（2:16–2:29）](https://app.notion.com/p/3e6fc631b0308161a1a1c05842cdd2c7)