Bayesian Maximum Aposteriori Estimation (MAP): Extending Maximum Likelihood Estimation @Eigensteve
Bayesian Maximum Aposteriori Estimation (MAP): Extending Maximum Likelihood Estimation  @Eigensteve
Uploaded December 2025 | Updated September 2026, 2 weeks ago
Maximum Aposteriori Estimation (MAP) is a Bayesian extension to the maximum likelihood estimate (MLE) to include prior information into the estimate. This is a major technique in distribution estimation, especially in applications where data is sparse and/or expensive, such as seismic inversion.

This video was produced at the University of Washington, and we acknowledge funding support from the Boeing Company

%%% CHAPTERS %%%
00:00 Intro
01:51 MLE Fragility wrt Bad Data
04:03 Applying a Prior with Bayes
07:45 Deriving a New Optimizer
09:51 Discussing the MAP & Outro
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Steve Brunton |

Bayesian Maximum Aposteriori Estimation (MAP): Extending Maximum Likelihood Estimation

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