Quantum Jensen-Shannon divergencesPositive definite operatorsTrace class operatorsThis work studies a parametrized family of symmetric divergences on the set of Hermitian positive definite matrices which are defined using the \\(\\alpha \\)-Tsallis entropy \\(\\forall \\alpha \\in \\mathbb {R}\...
Diverging Divergences: Examining Variants of Jensen Shannon Divergence for Corpus Comparison TasksCorpus ComparisonJensen-Shannon DivergenceJensen-Shannon divergence (JSD) is a distribution similarity measurement widely used in natural language processing. In corpus comparison tasks, where keywords are extracted...
This allows us to calculate divergences directly and efficiently from data without the need for estimation. Moreover, empirical evaluation shows that our method performs very well in detecting differences between distributions, outperforming the state of the art in both statistical power and efficiency ...
This allows us to calculate divergences directly and efficiently from data without the need for estimation. Moreover, empirical evaluation shows that our method performs very well in detecting differences between distributions, outperforming the state of the art in both statistical power and efficiency ...
Jensen–Shannon and Kullback–Leibler divergences as quantifiers of relativistic effects in neutral atomsRelativistic effects in neutral atoms are analyzed, on the basis of discrepancies between the Hartree–Fock and Dirac–Fock electron charge densities. In doing so, comparative density functionals are ...
Bounds for Jeffreys-Tsallis and Jensen-Shannon-Tsallis divergencesTsallis relative entropyJeffreys-Tsallis divergenceJensen-Shannon-Tsallis divergenceRefinementGeneralizationRecently Jeffreys-Tsallis and Jensen-Shannon-TsallPopescu, P. G.Preda, V.Slusanschi, E. I....
blended divergences Chan-Darwiche metric likelihood-free inference implicit maximum likelihood reverse Pinsker inequality simulator-based inferenceWe establish a decomposition of the Jensen-Shannon divergence into a linear combination of a scaled Jeffreys' divergence and a reversed Jensen-...
We generalize recent results in Tsallis theory.We refine and generalize recent results in Tsallis theory.We respond to a very interesting open problem concerning Jeffreys–Tsallis and Jensen–Shannon–Tsallis divergences.doi:10.1016/j.physa.2014.06.073Popescu, P.G....
Recently Jeffreys-Tsallis and Jensen-Shannon-Tsallis divergences have been introduced, for which we establish new inequalities. Our results refine and generalize recent results in Tsallis theory and one respond to an interesting open problem dated since 2011....
Recently Jeffreys-Tsallis and Jensen-Shannon-Tsallis divergences have been introduced, for which we establish new inequalities. Our results refine and generalize recent results in Tsallis theory and one respond to an interesting open problem dated since 2011....