arXiv Machine Learning July 7, 2026 By Zhen Huang, Peicheng Xu, Junbiao Pang, Yulong Zheng

Adversarial LassoNet: Robust Feature Selection via Stability-Driven Sparse Learning

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arXiv:2607. 03839v1 Announce Type: new Abstract: Sparse feature selection is critical for high-dimensional machine learning, yet traditional $\ell_1$-regularized methods are often brittle under observational noise and spurious correlations, leading to unstable feature supports and degraded generalization.

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