High-dimensional data bootstrap
Web10 de dez. de 2024 · We carry out a numerical study of the spinless modular bootstrap for conformal field theories with current algebra U(1)c × U(1)c, or equivalently the linear programming bound for sphere packing in 2c dimensions. We give a more detailed picture of the behavior for finite c than was previously available, and we extrapolate as c → ∞. Our … WebThis proposed method is called Weighted Split Sample Bootstrap (WSSB). Its performance was compared to the Split Sample Bootstrap (SSB) method by means of standard …
High-dimensional data bootstrap
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Web10 de mar. de 2024 · Download Citation High-Dimensional Data Bootstrap This article reviews recent progress in high-dimensional bootstrap. We first review high … Web19 de mar. de 2024 · BOOTSTRAP FOR HIGH-DIMENSIONAL SP A TIAL DA T A. ... Key words and phr ases. change-point analysis, irregularly spaced spatial data, high-dimensional CL T, wild boot-strap, spatio-temporal data.
Webderive high-dimensional empirical and multiplier bootstrap theorems that allow us to approximate P(SY n ∈ A) for A ∈ Are, Asi(a,d),orAsp(s) using the data X1,...,Xn. In … WebBy exploiting the variance decay property that is a natural feature in relevant applications, we are able to provide dimension-free and nearly parametric convergence rates for Gaussian approximation, bootstrap approximation, and the size of the test. We demonstrate the proposed approach with ANOVA problems for functional data and …
Web19 de fev. de 2024 · We propose a distributed bootstrap method for simultaneous inference on high-dimensional massive data that are stored and processed with many machines. The method produces a ℓ_∞-norm confidence region based on a communication-efficient de-biased lasso, and we propose an efficient cross-validation approach to tune the method … Webdimensionality adaptive and robust bootstrap methods. Keywords: Bootstrap, high-dimensional inference, random matrices, resampling 1. Introduction The bootstrap …
WebThe bootstrap is a tool that allows for efficient evaluation of prediction performance of statistical techniques without having to set aside data for validation. This is especially important for high-dimensional data, e.g., arising from microarrays, because there the number of observations is often …
WebHeight 100vh. But here red div below is a representation of the client viewport and the pink one is a representation of the div which has a height of 100vh. You can get 100% view … gaf timberline shingles ul 2218 ratingWebhelps the Gaussian and bootstrap approximations. In Section 4, we apply the proposed bootstrap method to a number of important high-dimensional problems, including the data-dependent tuning parameter selec-tion in the thresholded covariance matrix estimator and the simultaneous inference of the covariance and Kendall’s tau rank correlation ... gaf timberline slate colorWeb23 de jun. de 2024 · This paper considers a new bootstrap procedure to estimate the distribution of high-dimensional ℓ_p-statistics, i.e. the ℓ_p-norms of the sum of n independent d-dimensional random vectors with d ≫ n and p ∈ [1, ∞]. We provide a non-asymptotic characterization of the sampling distribution of ℓ_p-statistics based on … black and white market wedding dressesWeb29 de nov. de 2024 · In a high dimensional set-up, most existing methods either are computationally infeasible, or suffer from highly distorted Type-I errors, or both. We propose an easy-to-implement bootstrap method for high-dimensional WN test and prove its consistency for a variety of test statistics. gaf timberline slate shinglesWeb19 de mar. de 2024 · Through numerical simulations and a real data analysis, we demonstrate the usefulness of our bootstrap-based inference in several applications, … black and white market store locatorWeb4 de jun. de 2014 · Abstract. We focus on the problem of conducting inference for high dimensional weakly dependent time series. Our results are motivated by the applications in modern high dimensional inference ... black and white market storeWeb14 de abr. de 2024 · A high-dimensional mediation analysis of MS on birth weight was performed using placental DNAm data from the EDEN mother–child cohort. At an FDR … gaf timberline shingles shakewood color