Pierre Bertrand, Wolfgang Stummer, Lecture Notes in Computer Science, Vol. 16033, pp. 359-368, 10/2025
Abstract
For some smooth special case of generalized $\varphi-$divergences as well as of new divergences (called scaled shift divergences), we derive approximations of the omnipresent (weighted) $\ell_{1}-$distance and (weighted) $\ell_{1}-$norm.
Keywords
Divergence Kullback-Leibler, Divergence analysis, $\ell1-$distance/norm, Generalized $\varphi-$divergences