Machine Learning, Svm, Loss Function, Data Science.
‘predicted y’ on x-axis. Note that from the above plot (blue line), it can be seen that the loss equals 0 , when the ‘predicted y’ ≥1 and ‘actual y’ and the ‘predicted y’ have the same sign (meaning ‘predicted y’ predicts the right class) But when ‘actual y’ , ‘predicted y’ have opposite sign, the