# Baum-Welch algorithm

> English word · Proper noun

## Definitions
1. An algorithm used to find the unknown parameters of a hidden Markov model.

## Etymology
Named for Leonard E. Baum and Lloyd R. Welch.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/baum-welch-algorithm