Derive an efficient method to compute the gradient of the log-likelihood function for the following mixture models:

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a. Gaussian mixture models: @

@ ln p¹xº, where p¹xº is given in Eq. (12.6).

b. Hidden Markov models: @

@ ln p¹oº, where p¹oº is given in Eq. (12.15).

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Machine Learning Fundamentals A Concise Introduction

ISBN: 9781108940023

1st Edition

Authors: Hui Jiang

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Question Posted: Oct 12, 2024 05:01 AM

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Derive an efficient method to compute the gradient of the log-likelihood function for the following mixture models:

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Machine Learning Fundamentals A Concise Introduction

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