On approximating the smallest enclosing bregman balls

Nielsen, Frank; Nock, Richard

Cultural advice

The Australian National University acknowledges, celebrates and pays our respects to the Ngunnawal and Ngambri people of the Canberra region and to all First Nations Australians on whose traditional lands we meet and work, and whose cultures are among the oldest continuing cultures in human history.

Aboriginal and Torres Strait Islander peoples are advised that ANU Library collections may include images, names, voices, and other representations of deceased persons.

Material in the collection may contain terms, language or views that reflect the period in which the item was created and may be considered inappropriate today.

On approximating the smallest enclosing bregman balls

Date

2006

Authors

Nielsen, Frank

Nock, Richard

Abstract

We present a generalization of Bǎdoiu and Clarkson's algorithm [3] for computing a (1 + ε)-approximation of the smallest enclosing ball of a point set equipped with a Bregman divergence as a distortion measure.