411 REFERENCE · Wiktionary
Hellinger distance
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
It is defined in terms of the Hellinger integral, introduced by Ernst Hellinger in 1909.
Noun
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en probability statistics A measure used to quantify the similarity between two probability distributions.
en Bhattacharyya distance
en eponyms