Difference between revisions of "10-601 Linear Regression"
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* William's lecture: [http://www.cs.cmu.edu/~wcohen/10-601/linear-regression.ppt Slides in Powerpoint], [http://www.cs.cmu.edu/~wcohen/10-601/linear-regression.pdf in PDF]. | * William's lecture: [http://www.cs.cmu.edu/~wcohen/10-601/linear-regression.ppt Slides in Powerpoint], [http://www.cs.cmu.edu/~wcohen/10-601/linear-regression.pdf in PDF]. | ||
| + | * Side note: The [http://www.cs.cmu.edu/~wcohen/10-601/bias-variance.ppt bias-variance decomposition]. | ||
=== Readings === | === Readings === | ||
* Mitchell 4.1-4.3 | * Mitchell 4.1-4.3 | ||
| + | * Murphy: 7.1-7.3, 7.5.1 | ||
* Optional: | * Optional: | ||
** Bishop 3.1 | ** Bishop 3.1 | ||
| + | ** There's also a nice but somewhat less technical [https://www.youtube.com/watch?v=DQWI1kvmwRg video lecture] on overfitting and bias-variance | ||
=== What You Should Know Afterward === | === What You Should Know Afterward === | ||
Latest revision as of 10:11, 27 January 2016
This a lecture used in the Syllabus for Machine Learning 10-601B in Spring 2016
Slides
- William's lecture: Slides in Powerpoint, in PDF.
- Side note: The bias-variance decomposition.
Readings
- Mitchell 4.1-4.3
- Murphy: 7.1-7.3, 7.5.1
- Optional:
- Bishop 3.1
- There's also a nice but somewhat less technical video lecture on overfitting and bias-variance
What You Should Know Afterward
- Regression vs. classification
- Solving regression problems with 1 and 2 variables
- Ordinary least squares (OLS) solution (aka normal equations) to linear regression problems
- Gradient descent approach to linear regression
- Data transformation and its impact on the way linear regression is solved, and the expressiveness of LR models
