12 - Support Vector Machines

April 1st, 2010

Slides

Scribe Notes

FIXME

Summary

  • Maximizing margins.
  • Soft margins.
  • Kernels.
  • Kernels everywhere.

Reading

Many researchers have first approached SVMs with Chris Burges' tutorial. Section 1 to 4 of the Bottou and Lin chapter propose a self-contained mathematical treatment of duality in SVMs.

Software

The most used softwares for SVMs are LibSVM and SVMLight. Also the SVQP2 solver is a small and efficient C++ library for solving the SVM dual optimization problem. Note that one should use very different algorithms for training SVMs with kernels and SVMs with linear parametrization.

 
12svm.txt · Last modified: 2010/04/01 10:29 by lbottou
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