Technical Reports on Mathematical and Computing Sciences: Tr-c133 Title: a Modiication of Adaboost: a Preliminary Report Author


In this note, we discuss the boosting algorithm AdaBoost and identify two of its main drawbacks: it cannot be used in the boosting by ltering framework and it is not noise resistant. In order to solve them, we propose a modiication of the weighting system of AdaBoost. We prove that the new algorithm is in fact a boosting algorithm under the condition that… (More)


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