Further reading for V11
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Required
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- Ng, "CS229 Lecture notes 7a: the K-Means clustering algorithm", available online: http://cs229.stanford.edu/notes/cs229-notes7a.pdf
- "Terminator 2 Liquid T-1000 scene", available online: https://www.youtube.com/watch?v=Aq5ydeWWr4A


Optional
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- Ch. 11 "Working with unlabeled data - clustering analysis" from Raschka, "Python Machine Learning", 2015