๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

Machine Learning/๋”ฅ๋Ÿฌ๋‹

Hyperparameter Tuning

๋ฐ˜์‘ํ˜•

 

 

Auto Keras 

dataset๋งŒ ์žˆ์œผ๋ฉด ๋ชจ๋ธ ์ œ์•ˆ๊นŒ์ง€ ๊ฐ€๋Šฅ

 

Keras Tuner

๋‚ด๊ฐ€ ์ง€์ •ํ•œ ํŒŒ๋ผ๋ฏธํ„ฐ์—์„œ ๋ฒ”์œ„๋‚ด์—์„œ ์ ์ • ์ˆ˜์น˜ ์ œ์•ˆ ๊ฐ€๋Šฅ(Random search, Hyperband)

 

https://github.com/keras-team/keras-tuner

 

keras-team/keras-tuner

Hyperparameter tuning for humans. Contribute to keras-team/keras-tuner development by creating an account on GitHub.

github.com

https://tykimos.github.io/2019/07/04/ISS_2nd_Deep_Learning_Conference_All_Together_tykim/

 

[2nd DLCAT] ์ด์ œ ํ•˜์ดํผํŒŒ๋ผ๋ฏธํ„ฐ ํŠœ๋‹์€ ์ผ€๋ผ์Šค ํŠœ๋„ˆ์—๊ฒŒ ๋งก๊ธฐ์„ธ์š” - ๊น€ํƒœ์˜

๋”ฅ๋Ÿฌ๋‹์— ์ž…๋ฌธํ•˜์—ฌ ์–ด๋Š์ •๋„ ๋ชจ๋ธ์„ ๊ตฌ์„ฑํ•  ์ˆ˜ ์žˆ๋‹ค๋ฉด, ๊ทธ ๋‹ค์Œ ๊ณ ๋ฏผ์€ ์–ด๋–ป๊ฒŒ ์ด ๋ชจ๋ธ์„ ํŠœ๋‹ํ•ด์„œ ์„ฑ๋Šฅ์„ ๋†’์ผ๊นŒ์ž…๋‹ˆ๋‹ค. ์ด ๊ณผ์ •์„ ํ•˜์ดํผํŒŒ๋ผ๋ฏธํ„ฐ ํŠœ๋‹์ด๋ผ๊ณ  ํ•˜๋Š”๋ฐ, ๋ชจ๋ธ์„ ๊ตฌ์„ฑํ•˜๋Š” ์—ฌ๋Ÿฌ ์š”์†Œ ์ค‘์— ์ตœ์ ์˜ ์š”์†Œ ๊ฐ’์„ ์ฐพ์•„๋‚ด๋Š” ๊ณผ์ •์„ ๋งํ•ฉ๋‹ˆ๋‹ค. ์ผ€๋ผ์Šค ๋ชจ๋ธ์„ ์‰ฝ๊ฒŒ ํŠœ๋‹ํ•˜๋Š” ํ”„๋ ˆ์ž„์›Œํฌ๋ฅผ ๊ตฌ๊ธ€์—์„œ ๊ฐœ๋ฐœํ–ˆ๋‹ค๊ณ  ํ•˜๋‹ˆ ์‚ดํŽด๋ณด๋„๋ก ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค. ์—ฐ์‚ฌ์†Œ๊ฐœ ํ˜„์žฌ (์ฃผ)์ธ์ŠคํŽ˜์ด์Šค์—์„œ๋Š” ๊ธฐ์ˆ ์ด์‚ฌ๋กœ์„œ “ํƒœ์–‘์—์„œ ์„ธํฌ๊นŒ์ง€ ๋”ฅ๋Ÿฌ๋‹”, “๊ฒŒ์ž„์—์„œ ์šฐ์ฃผ๊นŒ์ง€ ๊ฐ•ํ™”ํ•™์Šต”์˜ ๋ชจํ† ๋กœ ์—ฌ๋Ÿฌ๋ถ„์•ผ ์ธ

tykimos.github.io

https://www.youtube.com/watch?v=TECqi9OCbPw

 

 

 

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