arXiv Machine Learning By Chenghui Zheng, Garvesh Raskutti

Comparing Model-agnostic Feature Selection Methods through Relative Efficiency

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arXiv:2508. 14268v2 Announce Type: replace-cross Abstract: Feature selection and importance estimation in a model-agnostic setting is an ongoing challenge of significant interest.

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arXiv Machine Learning
Jul 28

An Empirical Study of Feature Selection Granularity

arXiv:2607. 24145v1 Announce Type: new Abstract: Feature selection aims to identify the most informative and relevant features for a given dataset, either in terms of capturing the underlying data structure and distribution better, or with respect to the performance on a downstream task.

By Muhammad Rajabinasab, Arthur Zimek
arXiv Machine Learning
Aug 4

Beyond Noise: A Hypothesis Testing Approach to Robust Feature Selection

arXiv:2511. 20851v3 Announce Type: replace-cross Abstract: Feature selection remains difficult in modern high-dimensional settings, and established methods such as Boruta and Recursive Feature Elimination are either computationally costly or lack a statistically justified stopping criterion for their importance scores.

By Mousam Sinha, Tirtha Sarathi Ghosh, Koushik Biswas, Ridam Pal
arXiv Machine Learning
Sep 16

Universal Feature Selection with Noisy Observations and Weak Symmetry Conditions

arXiv:2605.09396v2 Announce Type: replace-cross Abstract: This paper relaxes the restrictive symmetry conditions adopted in [4], [5] and extends their universal feature selection framework to accommo...

By Dier Tang (Department of Mathematics, The University of Hong Kong, Hong Kong, China), Guangyue Han (Department of Mathematics, The University of Hong Kong, Hong Kong, China)