[coursera] supervised & unsupervised learning

Machine Learning | Coursera

2016.05.17

I.       Introduction

Machine learning is the field of study that gives computers the ability to learn without being explicitly programmed.

1.     Supervised learning à regression or classification problem (what is right answer ?)

- Classification à discrete valued output ( 0 or 1 ) – small number of value

- Regression à a set of continued real value

2.     Unsupervised learning à can you find structure for data set ?

- Cluster algorithm

- Cocktail party problem

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Created by: Stanford University.

Taught by: Andrew Ng, Associate Professor, Stanford University; Chief Scientist,
Baidu; Chairman and Co-founder, Coursera

Website: www.coursera.org/learn/machine-learning

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