lec1-notes

https://youtu.be/jGwO_UgTS7I

supervised learning

goal : learn mapping from X to Y, based on the given dataset

regression problem

中文翻译成回归，如线性回归。

classification problem

The instructor gives a example that the possible value of Y is either 0 or 1. So the problem refers to that Y takes on a discrete number of variables.

和 regression problem 对比，就是相对来说这个 Y 的取值比较有限。

reinforcement learning

中文叫强化学习。就是设计 reward，让机器根据自己行为的 reward 来调整。

英语学习

using this as a forum to run surveys

forum 是论坛的意思

major technological disruption

可能是指突破

if we behave ethically in a principled way

道德地

without being explicitly programmed

明确地

automatically or manual intervention

人工干预

if a tumor is benign or malignant

肿瘤 良性 恶性

is also a bleeding edge for a lot of exciting research

指 最前沿的

do some maneuver you want

a deliberate coordinated movement requiring dexterity and skill

make some remarkable stunts, a remarkable PR

PR 应该是 public relation，所谓公关

render the code

渲染

do not require long answers ... be as concise as possible

简明