Files
freeCodeCamp/curriculum/challenges/chinese/11-machine-learning-with-python/tensorflow/neural-networks-activation-functions.md

35 lines
426 B
Markdown
Raw Permalink Normal View History

---
id: 5e8f2f13c4cdbe86b5c72d93
title: '神经网络:激活函数'
challengeType: 11
videoId: S45tqW6BqRs
bilibiliIds:
aid: 675610466
bvid: BV1wU4y1A7TJ
cid: 409130203
dashedName: neural-networks-activation-functions
---
# --question--
## --text--
哪个激活函数在 -1 和 1 之间切换值?
## --answers--
ReLU线性整流函数
---
Tanh双曲函数
---
Sigmoid
## --video-solution--
2