Online coordinate boosting

  title={Online coordinate boosting},
  author={Raphael Pelossof and Michael Jones and Ilia Vovsha and Cynthia Rudin},
  journal={2009 IEEE 12th International Conference on Computer Vision Workshops, ICCV Workshops},
We present a new online boosting algorithm for updating the weights of a boosted classifier, which yields a closer approximation to the edges found by Freund and Schapire's AdaBoost algorithm than previous online boosting algorithms. We contribute a new way of deriving the online algorithm that ties together previous online boosting work. The online algorithm is derived by minimizing AdaBoost's loss as a single example is added to the training set. The equations show that the optimization is… CONTINUE READING
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