arXiv Machine Learning By Thomas Humphries, Zinan Lin, Sergey Yekhanin

PE-means: Improved Differentially Private $k$-means Clustering through Private Evolution

Read the original on arXiv Machine Learning →

arXiv:2606. 00342v1 Announce Type: new Abstract: We study the problem of differentially private (DP) $k$-means clustering in Euclidean space.

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arXiv Machine Learning
5d ago

Gap-free Differentially Private PCA for Gaussian Data

The paper presents a gap‑free differentially private algorithm for performing principal component analysis on Gaussian data. It addresses the PCA problem while ensuring privacy guarantees without relying on a spectral gap assumption. The work is announced on arXiv with the identifier 2609.31614v1.

By Alina Ene, Huy L. Nguyen