Global reweighting and weight vector based strategy for multiclass boosting

  • Authors:
  • M. Baig;Mian Muhammad Awais

  • Affiliations:
  • LUMS School of Science and Engineering Lahore, Pakistan;LUMS School of Science and Engineering Lahore, Pakistan

  • Venue:
  • ICONIP'12 Proceedings of the 19th international conference on Neural Information Processing - Volume Part II
  • Year:
  • 2012

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Abstract

Boosting is a generic statistical process for generating accurate classifier ensembles from moderately accurate learning algorithm. This paper presents a new generic boosting style procedure, M-Boost , for learning multiclass concepts. M-Boost uses a global strategy for selecting the weak classifier, a global weight reassignment strategy, a vector valued weight for the selected classifiers, and an ensemble that outputs a probability distribution on classes.