Lecture 12 - The Concept of Unsupervised Learning

author: Andrew Ng, Computer Science Department, Stanford University
published: May 18, 2009,   recorded: April 2009,   views: 914
released under terms of: Creative Commons Attribution Non-Commercial (CC-BY-NC)
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Description

The Concept of Unsupervised Learning, K-means Clustering Algorithm, K-means Algorithm, Mixtures of Gaussians and the EM Algorithm, Jensen's Inequality, The EM Algorithm, Summary

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