Show pageOld revisionsBacklinksFold/unfold allBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ====== Neural Network backpropagation Calculation ====== 실제계산 https://mattmazur.com/2015/03/17/a-step-by-step-backpropagation-example/ 공학용 계산기 https://www.desmos.com/scientific (sigmoid f(x))' = f(x)(1-f(x)) ==== setting ==== {{:data_analysis:pasted:20200419-134043.png}} ==== initial ==== {{:data_analysis:pasted:20200419-134105.png}} ==== Error Value ==== {{:data_analysis:pasted:20200419-134130.png}} ==== output layer ==== {{:data_analysis:pasted:20200419-134200.png}} ==== hidden layer ==== {{:data_analysis:pasted:20200419-134227.png}} {{tag>data_analysis Neural_network backpropagation 데이터면접문제 역전파 딥러닝}} ~~DISCUSSION~~ data_analysis/nn_backpropagation_calc.txt Last modified: 2025/07/07 14:12by 127.0.0.1