Delphi.science

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1,245 records

Free Decompression with Algebraic Spectral Curves
Siavash Ameli, Chris van der Heide, Liam Hodgkinson, Michael W. Mahoney
arXiv Source: arxiv.orgMay 5, 2026stat.MLscore 0
More Permutations Do Not Always Increase Power: Non-monotonicity in Monte Carlo Permutation Tests
Suman Cha, Seongchan Lee, Antonin Schrab, Ilmun Kim
arXiv Source: arxiv.orgMay 5, 2026stat.COscore 0
Perturbation is All You Need for Extrapolating Language Models
Zetai Cen, Jin Zhu, Xinwei Shen, Chengchun Shi
arXiv Source: arxiv.orgMay 5, 2026stat.MLscore 0
Fast and accurate conditioning for large-scale Gaussian process prediction problems
Samanyu Arora, Christopher J. Geoga
arXiv Source: arxiv.orgMay 4, 2026stat.COscore 0
Tweedie-based nonparametric estimation for semicontinuous mixed densities
Guanjie Lyu, Frédéric Ouimet, Cindy Feng
arXiv Source: arxiv.orgMay 4, 2026stat.MEscore 0
Structural and Lagrangian properties of analogue ensembles to characterize multifractality of stochastic processes
Carlos Granero-Belinchon
arXiv Source: arxiv.orgMay 4, 2026stat.APscore 0
Adaptive Targeted Maximum Likelihood Estimation of the Mean Potential Outcome under a Treatment Rule
Yichen Xu, Mark J. van der Laan
arXiv Source: arxiv.orgMay 3, 2026stat.MEscore 0
Adaptive Estimation and Inference in Semi-parametric Heterogeneous Clustered Multitask Learning via Neyman Orthogonality
Hanxiao Chen, Debarghya Mukherjee
arXiv Source: arxiv.orgMay 3, 2026stat.MLscore 0
Extrapolation in Statistical Learning with Extreme Value Theory
Sebastian Engelke, Nicola Gnecco, Anne Sabourin
arXiv Source: arxiv.orgMay 3, 2026stat.MLscore 0
Mean Testing under Truncation beyond Gaussian
Yuhao Wang, Roberto Imbuzeiro Oliveira, Themis Gouleakis
arXiv Source: arxiv.orgMay 2, 2026stat.MLscore 0
The Pearson IV distribution: Random variate generation and applications
Luc Devroye, Joe R. Hill
arXiv Source: arxiv.orgMay 2, 2026stat.COscore 0
L-Estimation of Population Quantiles Using Ranked Set Sampling
Mohammad Jafari Jozani, Ehsan Zamanzade, Reza Modarre
arXiv Source: arxiv.orgMay 2, 2026stat.MEscore 0
Self-Normalized Martingales and Uniform Regret Bounds for Linear Regression
Fan Chen, Jian Qian, Alexander Rakhlin, Nikita Zhivotovskiy
arXiv Source: arxiv.orgMay 2, 2026stat.MLscore 0
Beyond Independence: on Jointly Normal Priors in Bayesian Inversion
Ruanui Nicholson, Matti Niskanen, Oliver J. Maclaren, Jari P. Kaipio
arXiv Source: arxiv.orgMay 1, 2026stat.MEscore 0
Concentration and Calibration in Predictive Bayesian Inference
David T. Frazier, Hui Wang
arXiv Source: arxiv.orgMay 1, 2026stat.MEscore 0
Gradient Regularized Newton Boosting Trees with Global Convergence
Nikita Zozoulenko, Daniel Falkowski, Thomas Cass, Lukas Gonon
arXiv Source: arxiv.orgMay 1, 2026stat.MLscore 0
Decentralized Proximal Stochastic Gradient Langevin Dynamics
Mohammad Rafiqul Islam, Lingjiong Zhu
arXiv Source: arxiv.orgMay 1, 2026stat.MLscore 0
Quenched Amplification and Tail Shaping in Networked Systems with Memory and Regime Switching
Mauricio Herrera-Marín
arXiv Source: arxiv.orgMay 1, 2026stat.OTscore 0
Recursive Maximum Likelihood Estimation for Interacting Particle Systems using Virtual Particles
Louis Sharrock, Nikolas Kantas, Grigorios A. Pavliotis
arXiv Source: arxiv.orgMay 1, 2026stat.MEscore 0
Single Change-Point Detection via Energy Distance with Application to Genomic Data
Suthakaran Ratnasingam
arXiv Source: arxiv.orgMay 1, 2026stat.MEscore 0
Kernel-based independence and mean independence tests for weakly dependent data
Daniel Diz-Castro, Manuel Febrero-Bande, Wenceslao González-Manteiga
arXiv Source: arxiv.orgApr 30, 2026stat.MEscore 0
Modeling Stock Returns and Volatility Using Bivariate Gamma Generalized Laplace Law
Tomasz J. Kozubowski, Andrey Sarantsev, James A. Spiker
arXiv Source: arxiv.orgApr 30, 2026stat.MEscore 0
A unified perspective on fine-tuning and sampling with diffusion and flow models
Carles Domingo-Enrich, Yuanqi Du, Michael S. Albergo
arXiv Source: arxiv.orgApr 30, 2026stat.MLscore 0
ARMA approximation of a Non-separable Spatio-Temporal Model with Fractional Smoothnesses in Space and Time
S. Knutsen Furset, Geir-Arne Fuglstad, Espen R. Jakobsen
arXiv Source: arxiv.orgApr 29, 2026stat.MEscore 0
Principled Estimation and Prediction with Competing Risks: a Bayesian Nonparametric Approach
Claudio Del Sole, Antonio Lijoi, Igor Prünster
arXiv Source: arxiv.orgApr 29, 2026stat.MEscore 0
Elite-Driven Support Vector Machines for Classification
Mohammad Jafari Jozani, Bahram Moeinianfar
arXiv Source: arxiv.orgApr 28, 2026stat.MLscore 0
Geometry of tail allocation in conformal prediction intervals
Tianying Wang
arXiv Source: arxiv.orgApr 28, 2026stat.MEscore 0
Generalized Local Polynomial Regression with Decomposed Context-Aware Kernels
Yaniv Shulman
arXiv Source: arxiv.orgApr 28, 2026stat.MEscore 0
CBARA: Covariate-Balanced-and-Adjusted Response-Adaptive Randomization
Hengjia Fang, Wei Ma
arXiv Source: arxiv.orgApr 28, 2026stat.MEscore 0
Deflation-Free Optimal Scoring
Sharmin Afroz, Brendan Ames
arXiv Source: arxiv.orgApr 28, 2026stat.MLscore 0
Model-agnostic information transfer and fusion for classification with label noise
Zhu Guojun, Zhang Sanguo, Ren Mingyang
arXiv Source: arxiv.orgApr 28, 2026stat.MEscore 0
Principal Component Based Estimation of Finite Population Mean under Multicollinearity
Rajesh Singh, Shobh Nath Tiwari
arXiv Source: arxiv.orgApr 28, 2026stat.MEscore 0
A semiparametric autorregresive spatial prediction model
Rodrigo García Arancibia, Pamela Llop, Mariel Lovatto
arXiv Source: arxiv.orgApr 28, 2026stat.MEscore 0
Neyman Jackknife: Design-Based Variance Estimation for Causal Inference under Interference
Bryan Park, Stefan Wager
arXiv Source: arxiv.orgApr 27, 2026stat.MEscore 0
Theoretical guarantees for stochastic gradient sampling methods via Gaussian convolution inequalities
Daniel Paulin, Peter A. Whalley
arXiv Source: arxiv.orgApr 27, 2026stat.COscore 0
Nonparametric Instrumental Variable Analysis Without Structural Equations: Debiased Inference on Functionals of Inverse Problems with No Solutions
Zikai Shen, Nathan Kallus, Dimitri Meunier, Houssam Zenati, Arthur Gretton, Aurélien Bibaut
arXiv Source: arxiv.orgApr 27, 2026stat.MLscore 0
Large-Sample Bayesian Approximations for Privatized Data
Jordan Awan, Xi Chen, Roberto Molinari
arXiv Source: arxiv.orgApr 27, 2026stat.MEscore 0
Weak Moment Methods for Statistical Inference: with an Application to Robust Estimation
R. Labouriau
arXiv Source: arxiv.orgApr 26, 2026stat.MEscore 0
Bayesian change-plane regression
Yuki Ohnishi, Fan Li
arXiv Source: arxiv.orgApr 26, 2026stat.MEscore 0
Learning Curves and Benign Overfitting of Spectral Algorithms in Large Dimensions
Weihao Lu, Qian Lin, Yingcun Xia, Dongming Huang
arXiv Source: arxiv.orgApr 25, 2026stat.MLscore 0
Asymptotic theory of rerandomization for survival analysis
Xinyuan Chen, Fan Li
arXiv Source: arxiv.orgApr 25, 2026stat.MEscore 0
Inference of Online Newton Methods with Nesterov's Accelerated Sketching
Haoxuan Wang, Xinchen Du, Sen Na
arXiv Source: arxiv.orgApr 25, 2026stat.MLscore 0
A theory of ROC analysis of rule-out and rule-in diagnostics with applications to mammography data
Michelle Mastrianni, Kwok Lung Fan, Yee Lam Elim Thompson, Jessie J. J. Gommers, Ioannis Sechopoulos, Fredrik Strand, Weijie Chen, Gary Levine
arXiv Source: arxiv.orgApr 25, 2026stat.MEscore 0
Concave Statistical Utility Maximization Bandits via Influence-Function Gradients
Matías Carrasco, Alejandro Cholaquidis
arXiv Source: arxiv.orgApr 24, 2026stat.MLscore 0
Testing independence in the presence of missing data: high-dimensional case
Marija Cuparić, Bojana Milošević, Jelena Radojević
arXiv Source: arxiv.orgApr 24, 2026stat.MEscore 0
CLT-Optimal Parameter Error Bounds for Linear System Identification
Yichen Zhou, Stephen Tu
arXiv Source: arxiv.orgApr 23, 2026stat.MLscore 0
Does PCA Work for Rough Functional Data?
Tim Kutta, Nina Dörnemann, Piotr Kokoszka
arXiv Source: arxiv.orgApr 23, 2026stat.MEscore 0
Beyond Expected Information Gain: Stable Bayesian Optimal Experimental Design with Integral Probability Metrics and Plug-and-Play Extensions
Di Wu, Ling Liang, Haizhao Yang
arXiv Source: arxiv.orgApr 23, 2026stat.MLscore 0
Betting on Bets: Anytime-Valid Tests for Stochastic Dominance
Sebastian Arnold, Yo Joong Choe, Marco Scarsini, Ilia Tsetlin
arXiv Source: arxiv.orgApr 23, 2026stat.MEscore 0
Nonparametric f-Modeling for Empirical Bayes Inference with Unequal and Unknown Variances
Zhigen Zhao, Shonosuke Sugaasawa
arXiv Source: arxiv.orgApr 23, 2026stat.MEscore 0