From: On the relation between the similarity of the acoustic distribution patterns of vowels and the language closeness
“Histogram Distance”
“Blocked Histogram Distance”
Algorithm and result
Male
Female
Languages
Mongolian — Ewenki
71%
69%
57%
Mongolian — Uyghur
62%
54%
51%
Uyghur — Ewenki
60%
67%
52%
53%