Uploaded December 2023 | Updated September 2026, 2 weeks ago

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[Tier 1, Lecture 4b] This video describes the two main categories of machine learning: supervised and unsupervised learning. Supervised learning involves labeled training data, where the ground truth is included in the training data, while unsupervised learning does not include these labels.

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

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0:00 Overview
1:45 Detailed Categorization of Machine Learning
2:19 Supervised vs Unsupervised Learning
8:07 Reinforcement Learning