High-dimensional data bootstrap

V Chernozhukov, D Chetverikov… - Annual Review of …, 2023 - annualreviews.org
This article reviews recent progress in high-dimensional bootstrap. We first review high-
dimensional central limit theorems for distributions of sample mean vectors over the …

Post-selection inference

AK Kuchibhotla, JE Kolassa… - Annual Review of …, 2022 - annualreviews.org
We discuss inference after data exploration, with a particular focus on inference after model
or variable selection. We review three popular approaches to this problem: sample splitting …

Cauchy Combination Test: A Powerful Test With Analytic p-Value Calculation Under Arbitrary Dependency Structures

Y Liu, J Xie - Journal of the American Statistical Association, 2020 - Taylor & Francis
Combining individual p-values to aggregate multiple small effects has a long-standing
interest in statistics, dating back to the classic Fisher's combination test. In modern large …

Moving beyond sub-Gaussianity in high-dimensional statistics: Applications in covariance estimation and linear regression

AK Kuchibhotla, A Chakrabortty - … and Inference: A Journal of the …, 2022 - academic.oup.com
Concentration inequalities form an essential toolkit in the study of high-dimensional
statistical methods. Most of the relevant statistics literature in this regard is, however, based …

Improved central limit theorem and bootstrap approximations in high dimensions

V Chernozhuokov, D Chetverikov, K Kato… - The Annals of …, 2022 - projecteuclid.org
Improved central limit theorem and bootstrap approximations in high dimensions Page 1 The
Annals of Statistics 2022, Vol. 50, No. 5, 2562–2586 https://doi.org/10.1214/22-AOS2193 © …

High-dimensional simultaneous inference with the bootstrap

R Dezeure, P Bühlmann, CH Zhang - Test, 2017 - Springer
We propose a residual and wild bootstrap methodology for individual and simultaneous
inference in high-dimensional linear models with possibly non-Gaussian and …

Voltage analytics for power distribution network topology verification

G Cavraro, V Kekatos… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Distribution grids constitute complex networks of lines oftentimes reconfigured to minimize
losses, balance loads, alleviate faults, or for maintenance purposes. Topology monitoring …

Why invest in emerging markets? The role of conditional return asymmetry

E Ghysels, A Plazzi, R Valkanov - The Journal of Finance, 2016 - Wiley Online Library
We propose a quantile‐based measure of conditional skewness, particularly suitable for
handling recalcitrant emerging market (EM) returns. The skewness of international stock …

Rates of convergence for random forests via generalized U-statistics

W Peng, T Coleman, L Mentch - Electronic Journal of Statistics, 2022 - projecteuclid.org
Random forests are among the most popular off-the-shelf supervised learning algorithms.
Despite their well-documented empirical success, however, until recently, few theoretical …

Prediction intervals for synthetic control methods

MD Cattaneo, Y Feng, R Titiunik - Journal of the American …, 2021 - Taylor & Francis
Uncertainty quantification is a fundamental problem in the analysis and interpretation of
synthetic control (SC) methods. We develop conditional prediction intervals in the SC …