Detecting ineffective features for pattern recognition

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Date

Volume

2017-26

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Journal

Series Titel

Oberwolfach Preprints (OWP)

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Publisher

Oberwolfach : Mathematisches Forschungsinstitut Oberwolfach

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Abstract

For a binary classification problem, the hypothesis testing is studied, that a component of the observation vector is not effective, i.e., that component carries no information for the classification. We introduce nearest neighbor and partitioning estimates of the Bayes error probability, which result in a strongly consistent test.

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