Decentralized Sparse Quantile Regression
arXiv:2611.04612v2 Announce Type: replace-cross Abstract: Distributed statistical learning has recently attracted significant attention owing to its computation…
EnglisharXiv stat.TH
最新资讯
言栖资讯收录 139152 篇 AI、开发与建站文章（English），按发布时间排序，支持搜索与按语言筛选。
High-dimensional Gaussian Graphical Model Testing for Long-Memory Time Series
arXiv:2609.30565v2 Announce Type: replace-cross Abstract: Many real-world high-dimensional time series exhibit long-memory, but Gaussian graphical model testing…
EnglisharXiv stat.TH
Counterexamples and Sufficient Conditions: Comments on "Optimally-Transported Generalized Method of Moments"
arXiv:2609.20260v2 Announce Type: replace-cross Abstract: We comment on the optimally-transported generalized method of moments (OTGMM) of Schennach and Starck …
EnglisharXiv stat.TH
Estimating Treatment Effects Through Intermediate-Event Pathways with Multi-State Data
arXiv:2608.22608v2 Announce Type: replace-cross Abstract: During clinical trials evaluating a drug's effect on a survival endpoint, intermediate events often oc…
EnglisharXiv stat.TH
Higher-Order Neyman Orthogonality in Moment-Condition Models
arXiv:2605.10842v3 Announce Type: replace-cross Abstract: We construct moment functions that are Neyman-orthogonal to a chosen order in moment-condition models …
EnglisharXiv stat.TH
Fast Rates for Offline Contextual Bandits with Forward-KL Regularization under Single-Policy Concentrability
arXiv:2605.09214v2 Announce Type: replace-cross Abstract: \emph{Kullback-Leibler} (KL) regularization is ubiquitous in reinforcement learning algorithms in the …
EnglisharXiv stat.TH
Hyper Input Convex Neural Networks for Shape Constrained Learning and Optimal Transport
arXiv:2604.26942v2 Announce Type: replace-cross Abstract: We introduce Hyper Input Convex Neural Networks (HyCNNs), a novel neural network architecture designed…
EnglisharXiv stat.TH
Beyond Maximum Likelihood: Variational Inequality Estimation for Generalized Linear Models
arXiv:2511.03087v3 Announce Type: replace-cross Abstract: Generalized linear models (GLMs) are fundamental tools for statistical modeling, with maximum likeliho…
EnglisharXiv stat.TH
U-centering as subset ANOVA: edge regression and higher-order theory
arXiv:2608.01364v4 Announce Type: replace Abstract: Unbiased squared distance covariance and the Hilbert-Schmidt independence criterion (HSIC) are fourth-order …
EnglisharXiv stat.TH
On statistical inference for non-linear dynamical systems evolving in their global attractor
arXiv:2606.06018v2 Announce Type: replace Abstract: We consider a periodic scalar reaction-diffusion system over a two-dimensional domain under natural conditio…
EnglisharXiv stat.TH
Second-order PACF asymptotics and discrimination between fractional Gaussian noise and $\FARIMA(0,d,0)$
arXiv:2605.31416v3 Announce Type: replace Abstract: Fractional Gaussian noise and $\FARIMA(0,d,0)$ have the same long-memory pole $|\theta|^{-2d}$ and hence the…
EnglisharXiv stat.TH
Nonparametric Bandits with Single-Index Rewards: Optimality and Adaptivity
arXiv:2512.24669v2 Announce Type: replace Abstract: Contextual bandits are a central framework for sequential decision-making, with applications ranging from re…
EnglisharXiv stat.TH
Spectral Thresholds in Correlated Spiked Models and Fundamental Limits of Partial Least Squares
arXiv:2510.17561v2 Announce Type: replace Abstract: We provide a rigorous random matrix theory analysis of spiked cross-covariance models where the signals acro…
EnglisharXiv stat.TH
Validity of the Behrens--Fisher solution
arXiv:2611.06987v1 Announce Type: cross Abstract: The Behrens--Fisher fiducial interval for the difference of two normal means is known from the numerical work …
EnglisharXiv stat.TH
Sharp moderate deviations and uniform Berry--Esseen bounds for Hotelling's $T^2$-statistic via Stein's method
arXiv:2611.08074v1 Announce Type: new Abstract: Let $\mathbf X_1,\ldots,\mathbf X_n$ be independent random vectors in $\mathbb R^d$ with common mean $\boldsymbo…
EnglisharXiv stat.TH
Exact regions for the symmetrized Blest coefficient
arXiv:2611.08026v1 Announce Type: new Abstract: Spearman's rho treats all ranks alike, yet in many comparisons of two rankings an agreement at the top matters m…
EnglisharXiv stat.TH
A Note on the Cut-Locus-Corrected Fr\'echet Mean Central Limit Theorem
arXiv:2611.07956v1 Announce Type: new Abstract: We record two observations concerning \cite{HLW24}. First, the proof of its Theorem~1 yields the population line…
EnglisharXiv stat.TH
Sequential Certification of Partially Identified Product Targets: Information Limits and Adaptive Sampling
arXiv:2611.07567v1 Announce Type: new Abstract: We study the cost of certifying a scalar target driven by a product of centered Bernoulli means when an unobserv…
EnglisharXiv stat.TH
A Partial-Matching Proof of the Neyman--Pearson Lemma
arXiv:2611.07368v1 Announce Type: new Abstract: Testing seeks to distinguish distributions, whereas matching seeks to identify their common mass. I show that th…
EnglisharXiv stat.TH
Neyman Orthogonalized Specification Tests for Conditional Tail Index Models
arXiv:2611.07219v1 Announce Type: new Abstract: We develop specification tests for parametric conditional tail index models of heavy-tailed distributions. The t…
EnglisharXiv stat.TH