125 citations · 245 across the 22 of their papers we have counts for
Showing cs.ITShow all
2 papers · 1 filter
cs.IT2019
A note on the quasiconvex Jensen divergences and the quasiconvex Bregman divergences derived thereof
Frank Nielsen, Gaëtan Hadjeres
We first introduce the class of strictly quasiconvex and strictly quasiconcave Jensen divergences which are oriented (asymmetric) distances, and study some of their properties. We…
cs.IT2019★ 3 cited
On power chi expansions of -divergences
Frank Nielsen, Gaëtan Hadjeres
We consider both finite and infinite power chi expansions of -divergences derived from Taylor's expansions of smooth generators, and elaborate on cases where these expansions yi…