2 papers
cs.IT2025
Relationship between Hölder Divergence and Functional Density Power Divergence: Intersection and Generalization
Masahiro Kobayashi
In this study, we discuss the relationship between two families of density-power-based divergences with functional degrees of freedom -- the Hölder divergence and the functional d…
cs.IT2025
A Unified Representation of Density-Power-Based Divergences Reducible to M-Estimation
Masahiro Kobayashi
Density-power-based divergences are known to provide robust inference procedures against outliers, and their extensions have been widely studied. A characteristic of successful div…