Difference between revisions of "10-601 PAC"

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This a lecture used in the [[Syllabus for Machine Learning 10-601B in Spring 2016]]
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=== Slides ===
 
=== Slides ===
  
* Ziv's lecture: [http://www.cs.cmu.edu/~zivbj/classF14/PAC.pdf Slides in pdf].
 
 
* William's lecture: [http://www.cs.cmu.edu/~wcohen/10-601/pac-learning.pdf Slides in pdf], [http://www.cs.cmu.edu/~wcohen/10-601/pac-learning.pptx Slides in Powerpoint],
 
* William's lecture: [http://www.cs.cmu.edu/~wcohen/10-601/pac-learning.pdf Slides in pdf], [http://www.cs.cmu.edu/~wcohen/10-601/pac-learning.pptx Slides in Powerpoint],
  

Latest revision as of 15:46, 6 January 2016

This a lecture used in the Syllabus for Machine Learning 10-601B in Spring 2016

Slides

Readings

  • Mitchell Chapter 7

What you should remember

  • Definition of pac-learnability.
  • Definition of sample complexity vs time complexity
  • How sample complexity grows with 1/epsilon, 1/delta, and |H|
    • in the noise-free case.
    • in the "agnostic" setting, where noise is present and the learner outputs the smallest-error-rate hypothesis.
  • The definition of VC-dimension and shattering
  • How VC dimension relates to sample complexity