Upgrade to Pro — share decks privately, control downloads, hide ads and more …

ML Session n°4

Sponsored · Your Podcast. Everywhere. Effortlessly. Share. Educate. Inspire. Entertain. You do you. We'll handle the rest. →
Avatar for Adrien Couque Adrien Couque
April 05, 2017
Technology
0
30

ML Session n°4

Avatar for Adrien Couque

Adrien Couque

April 05, 2017
Tweet

More Decks by Adrien Couque

See All by Adrien Couque
A roadmap to psychohistory
Avatar for Adrien Couque acq
0
91
ML Session n°8
Avatar for Adrien Couque acq
0
59
ML Session n°7
Avatar for Adrien Couque acq
0
24
ML Session n°6
Avatar for Adrien Couque acq
0
31
ML Session n°5
Avatar for Adrien Couque acq
0
55
ML Session n°3
Avatar for Adrien Couque acq
0
94
ML Session n°2
Avatar for Adrien Couque acq
1
84
ML Session n°1
Avatar for Adrien Couque acq
0
84
Intro to Machine Learning for Android developers
Avatar for Adrien Couque acq
0
190

Other Decks in Technology

See All in Technology
Bill One 開発エンジニア 紹介資料
Avatar for Sansan, Inc. sansan33
PRO
4
17k
Codex 5.3 と Opus 4.6 にコーポレートサイトを作らせてみた / Codex 5.3 vs Opus 4.6
Avatar for ama-ch ama_ch
0
130
Greatest Disaster Hits in Web Performance
Avatar for Estela Franco guaca
0
210
15 years with Rails and DDD (AI Edition)
Avatar for Andrzej Krzywda andrzejkrzywda
0
190
Context Engineeringの取り組み
Avatar for nutslove nutslove
0
330
こんなところでも（地味に）活躍するImage Modeさんを知ってるかい？- Image Mode for OpenShift -
Avatar for Masataka Tsukamoto tsukaman
0
130
Kiro IDEのドキュメントを全部読んだので地味だけどちょっと嬉しい機能を紹介する
Avatar for khmoryz khmoryz
0
180
AIエージェントを開発しよう！-AgentCore活用の勘所-
Avatar for YukiOgawa yukiogawa
0
150
FinTech SREのAWSサービス活用/Leveraging AWS Services in FinTech SRE
Avatar for maaaato maaaato
0
130
Context Engineeringが企業で不可欠になる理由
Avatar for Hirosato Gamo hirosatogamo
PRO
3
550
予期せぬコストの急増を障害のように扱う――「コスト版ポストモーテム」の導入とその後の改善
Avatar for Masahiro Yoshizawa muziyoshiz
1
1.8k
AzureでのIaC - Bicep? Terraform? それ早く言ってよ会議
Avatar for Toru Makabe torumakabe
1
520

Featured

See All Featured
Visualization
Avatar for Eitan Lees eitanlees
150
17k
RailsConf 2023
Avatar for Aaron Patterson tenderlove
30
1.3k
Fantastic passwords and where to find them - at NoRuKo
Avatar for Phil Nash philnash
52
3.6k
Embracing the Ebb and Flow
Avatar for Simon Collison colly
88
5k
ピンチをチャンスに：未来をつくるプロダクトロードマップ #pmconf2020
Avatar for Aki / @LoveIdahoBurger aki_iinuma
128
55k
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
Avatar for Addy Osmani addyosmani
10
1.1k
Java REST API Framework Comparison - PWX 2021
Avatar for Matt Raible mraible
34
9.1k
AI: The stuff that nobody shows you
Avatar for John Nunemaker jnunemaker
PRO
2
250
Prompt Engineering for Job Search
Avatar for Mfonobong Umondia mfonobong
0
160
Navigating Team Friction
Avatar for Lara Hogan lara
192
16k
svc-hook: hooking system calls on ARM64 by binary rewriting
Avatar for Akira Moroo retrage
1
99
Why Your Marketing Sucks and What You Can Do About It - Sophie Logan
Avatar for Sophie Logan marketingsoph
0
73

Transcript

  1. ML: regularization and neural networks March 2017

  2. Recap

  3. Recap: linear regression

  4. Recap: polynomial regression

  5. Recap: gradient descent

  6. Regularization

  7. Normalization Goal : have all features be equivalent (in size)

    Rescaling : Standardization :

  8. Regularization : goal

  9. Regularization Before : Now : Forces values to stay low

  10. Neural networks

  11. Demo: Tensorflow Playground

  12. Biological neuron

  13. Artificial neuron: Perceptron

  14. Teaching a neuron

  15. Artifical neuron : activation function

  16. Most common activation functions Identity Sigmoid Tanh ReLU

  17. Teaching a neuron

  18. Demo: simple network, but the hard way (92%)

  19. Demo: simple network, but the hard way (92%)

  20. Artificial neuron -> Artificial neural network

  21. Artificial neuron -> Artificial neural network

  22. Teaching a neural net

  23. Demo: Tensorflow Playground

  24. Demo: layered network, still the hard way (97%)

  25. Questions? March 2017