Normalized information-based divergences
J.-F. Coeurjolly, Rémy Drouilhet, Jean-François Robineau · Problems of Information Transmission · 2007
This paper is devoted to the mathematical study of some divergences based on mutual information which are well suited to categorical random vectors. These divergences are generalizations of the “entropy distance” and “information distance.” Their main characteristic is that they combine a complexity term and the mutual information. We then introduce the notion of (normalized) information-based divergence, propose several examples, and discuss their mathematical properties, in particular, in some prediction framework.