[[인공신경망,artificial_neural_network,ANN]]
[[역전파,backpropagation]]

MKLINK
compare [[식트리,expression_tree]]

= 계산그래프에서의 미분 derivatives on computational graphs =
See https://colah.github.io/posts/2015-08-Backprop/ 30% 쯤 Derivatives on Computational Graphs
[[미분,differentiation]]이 두가지
forward-mode differentiation $\frac{\partial}{\partial X}$
reverse-mode differentiation $\frac{\partial Z}{\partial}$

... Ggl:"forward reverse mode differentiation" Bing:"forward reverse mode differentiation" Naver:"forward reverse mode differentiation"

이렇게 forward diff/reverse diff가 서로 [[편미분,partial_derivative]] [[미분형식,differential_form]]의 reciprocal ...???
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Up: [[계산,computation]] [[그래프,graph]]

Twins:
[[https://terms.naver.com/entry.naver?docId=6651386&cid=69974&categoryId=69974 AI 용어사전: 연산 그래프]]