BatchNormalization(BatchNorm)isawidelyadoptedtechniquethatenablesfasterandmorestabletrainingofdeepneuralnetworks(DNNs).Despiteitspervasiveness,theexactreasonsforBatchNorm’seffectivenessarestillpoorlyunderstood.Thepopularbeliefisthatthiseffectivenessstemsfromcontrollingthechangeofthelaye