deeplearning

L1 loss L2 loss Mean Squre Error $Y = \sum (xi - yi)^{2}$ Rooted Mean Squre Error $Y = \sum \sqrt {(xi - yi)^{2}}$

https://ai.stackexchange.com/questions/25601/what-are-the-fundamental-differences-between-vae-and-gan-for-image-generation https://blog.naver.com/Pos

https://tech.kakao.com/2021/11/02/preview-ai-1-ifkakao2021/https://if.kakao.com/session/26이거 feature selection이랑 recommendation system