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Keziah Naggita

2 accepted papers

2025

PAC Learning with Improvements

ICML 2025poster

One of the most basic lower bounds in machine learning is that in nearly any nontrivial setting, it takes at least $1/\epsilon$ samples to learn to error $\epsilon$ (and more, if the classifier being learned is complex). However, suppose that data points are agents who have the ability to improve b…

Cited by 0SourcePDFScholar
2023

Online Platforms and the Fair Exposure Problem under Homophily

AAAI 2023technical

In the wake of increasing political extremism, online platforms have been criticized for contributing to polarization. One line of criticism has focused on echo chambers and the recommended content served to users by these platforms. In this work, we introduce the fair exposure problem: given limite…