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Machine Learning/๋”ฅ๋Ÿฌ๋‹

MDN

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https://www.katnoria.com/mdn/

 

https://www.katnoria.com/mdn/

Mixture Density Networks Supervised machine learning models learn the mapping between the input features (x) and the target values (y). The regression models predict continuous output such as house price or stock price whereas classification models predict

www.katnoria.com

 

https://kangbk0120.github.io/articles/2018-05/MDN

 

Mixture Density Network์— ๋Œ€ํ•œ ๊ฐ„๋‹จํ•œ ์ •๋ฆฌ์™€ ๊ตฌํ˜„

MDN ๊ฐ•๋ณ‘๊ทœ ์˜ค๋Š˜์€ ์ผ๋ฐ˜์ ์ธ ๋”ฅ๋Ÿฌ๋‹ ๋„คํŠธ์›Œํฌ์˜ ๋ณ€ํ˜•์ธ Mixture Density network์— ๋Œ€ํ•ด์„œ ์•Œ์•„๋ณด๊ณ  ๊ฐ„๋‹จํ•œ ํŒŒ์ดํ† ์น˜(Pytorch) ์ฝ”๋“œ๋กœ ๊ตฌํ˜„ํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. ์–ด๋ ค์šด ๋‚ด์šฉ์ด๋ผ ์ €๋„ ์ž˜๋ชป ์ดํ•ดํ•˜๊ณ  ์žˆ๋Š” ๋ถ€๋ถ„์ด ์žˆ์„ ์ˆ˜ ์žˆ์œผ๋‹ˆ ํ”ผ๋“œ๋ฐฑ ํ™˜์˜ํ•ฉ๋‹ˆ๋‹ค. ์ฝ”๋“œ๋Š” ์ด ๋งํฌ์—์„œ ๊ฐ€์ ธ์™”์Šต๋‹ˆ๋‹ค. ๋“ค์–ด๊ฐ€๋ฉฐ ์ผ๋ฐ˜์ ์ธ ๋”ฅ๋Ÿฌ๋‹ ๋„คํŠธ์›Œํฌ๋ฅผ ์ƒ๊ฐํ•ด๋ด…์‹œ๋‹ค. ์ด ๋„คํŠธ์›Œํฌ๋Š” ์–ด๋– ํ•œ ์ž…๋ ฅ์ด ์ฃผ์–ด์กŒ์„ ๋•Œ ์ด์— ํ•ด๋‹นํ•˜๋Š” ์ถœ๋ ฅ์„ ๋งŒ๋“ค์–ด๋‚ผ ๊ฒ๋‹ˆ๋‹ค. ์ด๋ฅผ ๋‹ค์‹œ ํ‘œํ˜„ํ•˜์ž๋ฉด $p(y \mi

kangbk0120.github.io

http://blog.otoro.net/2015/11/24/mixture-density-networks-with-tensorflow/

 

Mixture Density Networks with TensorFlow | ๅคงใƒˆใƒญ

Update: PyTorch Implementation of the same notebook available here. A short while ago Google open-sourced TensorFlow, a library designed to allow easy computations on graphs. The main applications are targeted for deep learning, as neural networks are repr

blog.otoro.net

 

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