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stat.MEStatistics

Methodology

Statistical methodology, experimental design

12.0GTMay 7
Optimizing Social Utility in Sequential Experiments

Ander Artola Velasco, Stratis Tsirtsis, Manuel Gomez-Rodriguez

For regulators and product developers in high-stakes domains like drug development, this work addresses the inefficiency of costly trials that may deter socially valuable 'moonshot' products.

12.4MEMay 24
Spiking the training data to correct for test set contamination

Johnny Tian-Zheng Wei, Jerry Li, Ameya Godbole et al.

This work addresses the underexplored problem of correcting test set contamination for machine learning practitioners, offering a practical method to obtain more reliable evaluation scores.

5.5CLMay 31
A Finite-Calibration Regime Map for LLM Judge Panels

Bin Zhu, Yanghui Rao

For practitioners deploying LLM judge panels, the paper provides a practical regime map to decide calibration strategy under limited human labels, showing that the key question is whether the next judge's information is estimable.

13.4MEApr 29
Optimal experimental design: Formulations and computations

Xun Huan, Jayanth Jagalur, Youssef Marzouk

For researchers and practitioners in modeling and prediction across sciences and engineering, this survey provides a comprehensive overview of OED methods and identifies key open problems.

10.0MLMay 8
Active Multiple-Prediction-Powered Inference

Nicholas Brawand, Nima Leclerc, Anhthy Ngo et al.

For healthcare AI monitoring, AM-PPI provides a statistically valid, label-efficient method that leverages multiple predictors of varying cost and accuracy, outperforming existing single-predictor approaches.

9.2MLMar 19
Multi-Domain Causal Empirical Bayes Under Linear Mixing

Bohan Wu, Julius von Kügelgen, David M. Blei

This work addresses the estimation challenge in causal representation learning for researchers in machine learning, though it is incremental as it builds on known identifiability results with a novel method.

6.8LGMay 31
Revisiting Neural Processes via Fourier Transform and Volterra Series

Peiman Mohseni, Nick Duffield, Raymond K. W. Wong

This work provides a more interpretable and efficient framework for translation-equivariant neural processes, benefiting applications in scientific and engineering domains requiring modeling of irregularly sampled functions.