Difference between revisions of "Class meeting for 10-605 Parallel Perceptrons 1"

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=== Preparation for the Class ===
 
=== Preparation for the Class ===
 
 
  
 
* Read [http://www.cs.cmu.edu/~wcohen/10-601/vp-notes/vp.pdf my notes on the voted perceptron].  Alternatively, or in addition, you can '''view the lecture''' for 10-601 from 9/22/14 or 9/23/14, which can be accessed [https://mediatech-stream.andrew.cmu.edu/Mediasite/Catalog/Full/4e86c44694a14b9fbe1ea7653f553ac621 via MediaTech].
 
* Read [http://www.cs.cmu.edu/~wcohen/10-601/vp-notes/vp.pdf my notes on the voted perceptron].  Alternatively, or in addition, you can '''view the lecture''' for 10-601 from 9/22/14 or 9/23/14, which can be accessed [https://mediatech-stream.andrew.cmu.edu/Mediasite/Catalog/Full/4e86c44694a14b9fbe1ea7653f553ac621 via MediaTech].
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* Optional background on linear algebra, if you need it: [http://www.cs.cmu.edu/~zkolter/course/linalg/ Zico Kolter's linear algebra review lectures]
 
* Optional background on linear algebra, if you need it: [http://www.cs.cmu.edu/~zkolter/course/linalg/ Zico Kolter's linear algebra review lectures]
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=== What You Should Remember ===
 +
 +
* The perceptron algorithm, and its complexity
 +
* Definitions: mistake, mistake bound, margin
 +
* The dual form of the perceptron, as a kernel method
 +
* How the "hash trick" can be formalized as a kernel

Revision as of 10:12, 16 October 2015

This is one of the class meetings on the schedule for the course Machine Learning with Large Datasets 10-605 in Spring_2015.

Slides

Catchup from Tuesday:

Perceptrons:

Preparation for the Class

  • Optional reading: Freund, Yoav, and Robert E. Schapire. "Large margin classification using the perceptron algorithm." Machine learning 37.3 (1999): 277-296.

What You Should Remember

  • The perceptron algorithm, and its complexity
  • Definitions: mistake, mistake bound, margin
  • The dual form of the perceptron, as a kernel method
  • How the "hash trick" can be formalized as a kernel