Skip to content
← World of AI

Machine Learning

Hidden Markov Models

Probabilistic models for sequences with unobserved underlying states.

A hidden Markov model assumes that an observed sequence was generated by a series of hidden states. Each hidden state has probabilities for producing observations and transitioning to other states.

HMMs have been used for speech recognition, activity detection, finance and biological-sequence analysis. They provide interpretable sequence models but rely on simplifying assumptions about state transitions and observations.

JOIN NOW

Begin the first module

It is free, it is the real curriculum, and if it is not for you, you have lost nothing but an evening.

Join any time · Build AI skills at your pace