An overview of tests on high-dimensional means
Testing high-dimensional means has many applications in scientific research. For instance,
it is of great interest to test whether there is a difference of gene expressions between control …
it is of great interest to test whether there is a difference of gene expressions between control …
Adaptive uncertainty estimation via high-dimensional testing on latent representations
Uncertainty estimation aims to evaluate the confidence of a trained deep neural network.
However, existing uncertainty estimation approaches rely on low-dimensional distributional …
However, existing uncertainty estimation approaches rely on low-dimensional distributional …
Recent developments in high-dimensional inference for multivariate data: Parametric, semiparametric and nonparametric approaches
SW Harrar, X Kong - Journal of Multivariate Analysis, 2022 - Elsevier
In this paper, we give the most current account of methods for comparison of populations or
treatment groups with high-dimensional data. We conveniently group the methods into three …
treatment groups with high-dimensional data. We conveniently group the methods into three …
Meta-Learning with Generalized Ridge Regression: High-dimensional Asymptotics, Optimality and Hyper-covariance Estimation
Meta-learning involves training models on a variety of training tasks in a way that enables
them to generalize well on new, unseen test tasks. In this work, we consider meta-learning …
them to generalize well on new, unseen test tasks. In this work, we consider meta-learning …
Nonparametric two-sample tests of high dimensional mean vectors via random integration
Testing the equality of the means in two samples is a fundamental statistical inferential
problem. Most of the existing methods are based on the sum-of-squares or supremum …
problem. Most of the existing methods are based on the sum-of-squares or supremum …
Electrophysiological markers for anticipatory processing of nocebo-augmented pain
JS Blythe, KJ Peerdeman, DS Veldhuijzen, JD Karch… - Plos one, 2023 - journals.plos.org
Nocebo effects on pain are widely thought to be driven by negative expectations. This
suggests that anticipatory processing, or some other form of top-down cognitive activity prior …
suggests that anticipatory processing, or some other form of top-down cognitive activity prior …
Approximate co-sufficient sampling with regularization
In this work, we consider the problem of goodness-of-fit (GoF) testing for parametric models--
for example, testing whether observed data follows a logistic regression model. This testing …
for example, testing whether observed data follows a logistic regression model. This testing …
Generalized Hotelling's test for paired compositional data with application to human microbiome studies
The human microbiome is a dynamic system that changes due to diseases, medication,
change in diet, etc. The paired design is a common approach to evaluate the microbial …
change in diet, etc. The paired design is a common approach to evaluate the microbial …
A rank-based high-dimensional test for equality of mean vectors
The Wilcoxon signed-rank test and the Wilcoxon-Mann-Whitney test are two commonly used
rank-based methods for one-and two-sample tests when the one-dimensional data are not …
rank-based methods for one-and two-sample tests when the one-dimensional data are not …
The decomposite -test when the dimension is large
CH Tsai, MT Tsai - arXiv preprint arXiv:2403.01516, 2024 - arxiv.org
In this paper, we discuss tests for mean vector of high-dimensional data when the dimension
$ p $ is a function of sample size $ n $. One of the tests, called the decomposite $ T^{2} …
$ p $ is a function of sample size $ n $. One of the tests, called the decomposite $ T^{2} …