epoch batch size iteration 차이1 [AI] epoch, batch size, iteration, step *epoch, batch size, iteration, step one epoch = when an ENTIRE dataset is passed forward and backward through the neural network only ONCE 전체 sample 데이터를 이용하여 한 바퀴 돌며 학습하는 것 batch size = total number of training examples present in a single batch (cf. batch와는 다름) iteration = number of batches needed to complete one epoch 1 step = Weight와 Bias를 1회 업데이트하는 것 s = (n * e) / b n = num of sam.. 2021. 2. 21. 이전 1 다음 728x90