This machine learning tutorial covers unsupervised learning with Hierarchical clustering. This is clustering where we allow the machine to determine how many categories to cluster the unlabeled data into.
sample code: http://pythonprogramming.net
http://seaofbtc.com
http://sentdex.com
http://hkinsley.com
/ sentdex
Bitcoin donations: 1GV7srgR4NJx4vrk7avCmmVQQrqmv87ty6