Loss functions for classification: Difference between revisions

Revision as of 22:38, 5 December 2014

Revision as of 20:08, 6 December 2014

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== Logistic Loss ==

The logistic loss function is defined as

:<math>V(f(\vec{x}),y) = \frac{1}{ln(2)}ln(1+e^{-yf(\vec{x})})</math>

This function displays a similar convergence rate to the

== References ==