Noise in Classification

Maria-Florina Balcan; Nika Haghtalab

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arXiv · 2010.05080

Noise in Classification

Maria-Florina Balcan·Nika Haghtalab

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Abstract

This chapter considers the computational and statistical aspects of learning linear thresholds in presence of noise. When there is no noise, several algorithms exist that efficiently learn near-optimal linear thresholds using a small amount of data. However, even a small amount of adversarial noise makes this problem notoriously hard in the worst-case. We discuss approaches for dealing with these negative results by exploiting natural assumptions on the data-generating process.

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Maria-Florina Balcan, Nika Haghtalab. 2020-10-10. Noise in Classification. https://arxiv.org/abs/2010.05080

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