Delphi.science

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1,205 records

  1. Optimal Non-Asymptotic Edgeworth Expansions for Multivariate Neural Network Outputs

    Lucia Celli

    arXivMay 22, 2026stat.MLscore 0

  2. Mad Props: Parallelism in Markov Chain Monte Carlo Through the Lens of the Infinite Proposal Limit

    Nathan E. Glatt-Holtz, Andrew J. Holbrook, Justin A. Krometis, Cecilia F. Mondaini

    arXivMay 21, 2026stat.COscore 0

  3. From Betting to Empirical Bernstein LIL

    Francesco Orabona

    arXivMay 21, 2026stat.MLscore 0

  4. Finite-Particle Convergence Rates for Conservative and Non-Conservative Drifting Models

    Krishnakumar Balasubramanian

    arXivMay 21, 2026stat.MLscore 0

  5. Diffusion-based Denoising Beats Vanilla Score Matching in Parameter Estimation: A Theoretical Explanation

    Benedikt Lütke Schwienhorst, Nadja Klein, Johannes Lederer

    arXivMay 21, 2026stat.MLscore 0

  6. New Confidence Regions for Linear Regression Parameters with Stationary-Ergodic Dependent Errors

    Mous-Abou Hamadou, Martial Longla, Mathias Nthiani Muia, Mahmud Hasan

    arXivMay 20, 2026stat.MEscore 0

  7. Particle filtering methods for partially observed branching processes

    Miguel González, Inés M. del Puerto, Manuel Serrano-Pastor

    arXivMay 20, 2026stat.COscore 0

  8. Unbiased Gradients, Moving Stability Boundaries: Exact Mini-Batch Geometry in Linear Self-Attention

    Krishnakumar Balasubramanian

    arXivMay 20, 2026stat.MLscore 0

  9. Likelihood-informed dimension reduction across tempered Bayesian posteriors

    Arne Bouillon, Oliver R. A. Dunbar

    arXivMay 20, 2026stat.COscore 0

  10. Factor Augmented High-Dimensional SGD

    Shubo Li, Yuefeng Han, Xiufan Yu

    arXivMay 19, 2026stat.MLscore 0

  11. Gaussian Approximation and Multiplier Bootstrap for Federated Linear Stochastic Approximation

    Ilya Levin, Maksim Shuklin, Eric Moulines, Paul Mangold, Sergey Samsonov

    arXivMay 19, 2026stat.MLscore 0

  12. Federated Learning with Incomplete Data: When to Use Complete Cases and When to Weight

    Jesus E. Vazquez, Yicheng Shen, Jason Akulian, Chad Hochberg, Theodore J. Iwashyna, Elizabeth A. Stuart, Jiayi Tong

    arXivMay 19, 2026stat.MEscore 0

  13. Simple Approximation and Derivative Free Inference-Time Scaling for Diffusion Models via Sequential Monte Carlo on Path Measures

    Chenyang Wang, Weizhong Wang, Yinuo Ren, Jose Blanchet, Yiping Lu

    arXivMay 18, 2026stat.MLscore 0

  14. Conditional Predictive Inference for General Structured Data with Group Symmetries

    Yichen Shen, Mengxin Yu

    arXivMay 18, 2026stat.MEscore 0

  15. Connections between the Föllmer process and the denoising diffusion probabilistic model

    Yuta Koike

    arXivMay 18, 2026stat.MLscore 0

  16. Wasserstein bounds for denoising diffusion probabilistic models via the Föllmer process

    Yuta Koike

    arXivMay 18, 2026stat.MLscore 0

  17. Compositional Periodic Spline Approximation for Circular Density Data in Bayes Spaces

    Jitka Machalová, Jana Heckenbergerová, Karel Hron

    arXivMay 18, 2026stat.MEscore 0

  18. On Stability and Decomposition of Sample Quantiles under Heavy-Tailed Distributions

    Choudur Lakshminarayan

    arXivMay 18, 2026stat.MLscore 0

  19. Generalized Functional ANOVA: A Complete Theoretical Framework

    Baptiste Ferrere, Nicolas Bousquet, Fabrice Gamboa, Jean-Michel Loubes

    arXivMay 18, 2026stat.MLscore 0

  20. SURGE: Approximation and Training Free Particle Filter for Diffusion Surrogate

    Lifu Wei, Yinuo Ren, Naichen Shi, Yiping Lu

    arXivMay 18, 2026stat.MLscore 0

  21. Bayesian Latent Space Models for Graphs Are Misspecified: Toward Robust Inference via Generalized Posteriors

    Aldric Labarthe

    arXivMay 18, 2026stat.MLscore 0

  22. Weak Convergence and Gaussian Limits for a General-Dimensional Origin-Invariant Cramér--von Mises Statistic

    Marco Mandap

    arXivMay 18, 2026stat.MEscore 0

  23. Modelling pairs of Poissons and binomials with negative correlation

    Nils Lid Hjort

    arXivMay 17, 2026stat.MEscore 0

  24. Do Stationarity Transformations Actually Improve Time Series Forecasts? A Controlled Experimental Evaluation

    Bhanu Suraj Malla, Yuqing Hu

    arXivMay 17, 2026stat.MEscore 0

  25. Splitting schemes and estimators for stochastic differential equations with Hölder multiplicative noise

    Bowen Fang, Dario Spanò, Massimiliano Tamborrino

    arXivMay 16, 2026stat.MEscore 0

  26. A Fourier perspective on the learning dynamics of neural networks: from sample complexities to mechanistic insights

    Fabiola Ricci, Claudia Merger, Sebastian Goldt

    arXivMay 16, 2026stat.MLscore 0

  27. Diffusion-Based Stochastic Operator Networks for Uncertainty Quantification in Stochastic Partial Differential Equations

    Phuoc-Toan Huynh, Richard Archibald, Feng Bao

    arXivMay 16, 2026stat.MLscore 0

  28. Sample-efficient inductive matrix completion with noise and inexact side-information

    Yuepeng Yang, Cong Ma

    arXivMay 16, 2026stat.MLscore 0

  29. $α$-TCAV: A Unified Framework for Testing with Concept Activation Vectors

    Ekkehard Schnoor, Jawher Said, Malik Tiomoko, Wojciech Samek, Alexander Jung

    arXivMay 15, 2026stat.MLscore 0

  30. Testing properties of trees in graphical models with covariance queries

    Sofiya Burova, Francisco Calvillo, Gábor Lugosi, Piotr Zwiernik

    arXivMay 15, 2026stat.MLscore 0

  31. Dimension-Uniform Discretization Analysis of Preconditioned Annealed Langevin Dynamics for Multimodal Gaussian Mixtures

    Lorenzo Baldassari, Josselin Garnier, Knut Solna, Maarten V. de Hoop

    arXivMay 15, 2026stat.MLscore 0

  32. Adaptive Long-Run Variance Thresholding for Sparse Covariance Estimation in High-Dimensional Time Series

    Wenhao Zhang, Zhaoxing Gao

    arXivMay 14, 2026stat.MEscore 0

  33. A Bayesian Longitudinal Spatial Normative Model for Individualized Brain Deviation Mapping

    J. T. Korley

    arXivMay 14, 2026stat.MEscore 0

  34. Scaling Laws from Sequential Feature Recovery: A Solvable Hierarchical Model

    Arie Wortsman-Zurich, Hugo Tabanelli, Yatin Dandi, Florent Krzakala, Bruno Loureiro

    arXivMay 14, 2026stat.MLscore 0

  35. Parametrically Adaptive Transition Polynomial: a Signed-Parity Continuous-alpha Extension of Kunchenko Stochastic Polynomials

    Serhii Zabolotnii

    arXivMay 14, 2026stat.MEscore 0

  36. Differentially private inference framework for Riemannian manifold data

    Yangdi Jiang, Xiaotian Chang, Qirui Hu

    arXivMay 14, 2026stat.MEscore 0

  37. Average Gradient Outer Product in kernel regression provably recovers the central subspace for multi-index models

    Libin Zhu, Damek Davis, Dmitriy Drusvyatskiy, Maryam Fazel

    arXivMay 14, 2026stat.MLscore 0

  38. Harnessing Unimodality in Semiparametric Contextual Pricing via Oracle Price Map Learning

    Yingying Fan, Yuxuan Han, Jinchi Lv, Xiaocong Xu, Zhengyuan Zhou

    arXivMay 14, 2026stat.MLscore 0

  39. State-of-art minibatches via novel DPP kernels: discretization, wavelets, and rough objectives

    Hoang-Son Tran, Pranav Gupta, Rémi Bardenet, Subhroshekhar Ghosh

    arXivMay 13, 2026stat.MLscore 0

  40. The Sample Complexity of Multiple Change Point Identification under Bandit Feedback

    Maximilian Graf, Victor Thuot

    arXivMay 13, 2026stat.MLscore 0

  41. Learning Perturbations to Extrapolate Your LLM

    Zetai Cen, Chenfei Gu, Jin Zhu, Ting Li, Yunxiao Chen, Chengchun Shi

    arXivMay 13, 2026stat.MLscore 0

  42. On the Limits of Latent Reuse in Diffusion Models

    Yifeng Yu, Lu Yu

    arXivMay 13, 2026stat.MLscore 0

  43. Structural identifiability of partially-observed stochastic processes: from single-particle trajectories to total particle density data

    Arianna Ceccarelli, Alexander P. Browning, Ruth E. Baker

    arXivMay 13, 2026stat.MEscore 0

  44. What is Learnable in Valiant's Theory of the Learnable?

    Steve Hanneke, Anay Mehrotra, Grigoris Velegkas, Manolis Zampetakis

    arXivMay 13, 2026stat.MLscore 0

  45. Predictive Inference via Kernel Density Estimates

    Torey Hilbert

    arXivMay 13, 2026stat.MEscore 0

  46. Posterior Contraction Rates for Sparse Kolmogorov-Arnold Networks in Anisotropic Besov Spaces

    Jeunghun Oh, Kyeongwon Lee, Jaeyong Lee, Lizhen Lin

    arXivMay 12, 2026stat.MLscore 0

  47. Model-based Bootstrap of Controlled Markov Chains

    Ziwei Su, Imon Banerjee, Diego Klabjan

    arXivMay 12, 2026stat.MLscore 0

  48. A Unified Framework for Critical Scaling of Inverse Temperature in Self-Attention

    Tomohiro Hayase, Ryo Karakida

    arXivMay 12, 2026stat.MLscore 0

  49. A Statistical Framework for Learning Preferences from the Past

    Tamojit Sadhukhan, Moulinath Banerjee, Krishanu Maulik, Parthanil Roy

    arXivMay 11, 2026stat.MEscore 0

  50. Characterizing the Generalization Error of Random Feature Regression with Arbitrary Data-Augmentation

    Lucas Morisset, Alain Durmus, Adrien Hardy

    arXivMay 11, 2026stat.MLscore 0

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