Machine Learning, Data Science, Deep Learning, TensorFlow, Towards Data Science.
Error MLAE <- function( y_true, y_pred ) { K <- backend() K$mean( K$abs( K$log( K$relu(y_true *1000 ) + 1 ) - K$log( K$relu(y_pred*1000 ) + 1))) } # Mean Squared Log Absolute Error MSLAE <- function( y_true, y_pred ) { K <- backend() K$mean( K$pow( K$abs( K$log( K$relu(y_true *1000 ) + 1 ) - K$log(