Delphi.science

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1,205 records

  1. On Inherent Privacy of Posterior Sampling: A Unified Rényi-Divergence Framework

    Ruyu Zhou, Fang Liu

    arXivOct 14, 2026stat.MLscore 0

  2. Model-Induced Hazard Geometry and Functional Representations in Survival Analysis

    Xijia Liu

    arXivOct 14, 2026stat.MEscore 0

  3. On the Optimisation Landscape of Overparameterised Weighted MMD

    Tharrshann Jayan Logarajah, Jeremias Knoblauch, Louis Sharrock

    arXivOct 14, 2026stat.MLscore 0

  4. Minimax estimation of the pseudo-spectral gap of continuous Markov chains, with applications to empirical concentration bounds

    Vahe Karagulyan, Mikołaj Kasprzak, Pierre Alquier

    arXivOct 14, 2026stat.MLscore 0

  5. MCMC Can See Can't See

    Daniel Matsui Smola

    arXivOct 14, 2026stat.COscore 0

  6. A polylogarithmic bound for list replicability

    Ari Blondal, Hamed Hatami, Pooya Hatami, Chavdar Lalov, Sivan Tretiak

    arXivOct 14, 2026stat.MLscore 0

  7. Stochastic Gradient Descent: A Nonlinear Time Series Perspective

    Jiaqi Li, Zhipeng Lou, Stefan Richter, Wei Biao Wu

    arXivOct 14, 2026stat.MLscore 0

  8. Two-Stage Score Estimation for Group-Specific Diffusion Models

    Huitao Yang, Oscar Hernan Madrid Padilla

    arXivOct 14, 2026stat.MLscore 0

  9. Acceleration and its Limits in Gaussian Variational Inference

    Jaesung R. Park, Uijeong Jang, Yifan Chen

    arXivOct 14, 2026stat.MLscore 0

  10. Risk-Averse Inference-Time Diffusion Model Alignment with Finite-Sample Guarantees

    Yuchen Liang, Xian Yu

    arXivOct 13, 2026stat.MLscore 0

  11. textGrain watermarking is harder to detect: can sum-tests still do it optimally?

    Swapnaneel Bhattacharyya, Soham Bonnerjee

    arXivOct 13, 2026stat.MLscore 0

  12. How to Train Your Intercept: A Comparison of Intercept Update Strategies in Coordinate Descent

    Johan Larsson, Frederik Fabricius-Bjerre

    arXivOct 13, 2026stat.COscore 0

  13. Sparse-group Convoluted Smoothed Quantile Regression in High Dimension

    Jing Lv, Anxi Wang

    arXivOct 13, 2026stat.MEscore 0

  14. Multilevel Main Effects Matrix Factor Model

    Kaixin Liu, Clifford Lam, Zetai Cen

    arXivOct 13, 2026stat.MEscore 0

  15. Rapid Mixing of Stereographic MCMC for Heavy-Tailed Sampling

    Federica Milinanni, Tyler Farghly, Jun Yang

    arXivOct 13, 2026stat.COscore 0

  16. Wong--Zakai Convergence and FNO Learning for Stochastic Volterra Equations

    Wonjae Lee, Jiuk Jang, Hyungbin Park

    arXivOct 13, 2026stat.MLscore 0

  17. Conformalized Physics-Informed Weak Regression for Parameter Estimation in Epidemic Models

    Allan Peter Engsig-Karup

    arXivOct 13, 2026stat.MLscore 0

  18. Limit Theory for Online Expectile Estimation under Short and Long Range Dependence

    Younghun Lee, Jake Zummo, Wei Biao Wu

    arXivOct 12, 2026stat.MLscore 0

  19. Distributional Regression for Arbitrary Response Variables Using ReLU Neural Networks

    Junpeng Ren, Carlos Misael Madrid Padilla, Oscar Hernan Madrid Padilla

    arXivOct 12, 2026stat.MLscore 0

  20. Exploration strategies for Gaussian process bandit optimization with inference regret guarantees

    Hwanwoo Kim, Jungwoo Hong, Kyungjae Lee

    arXivOct 12, 2026stat.MLscore 0

  21. Adaptive Cauchy inference from invariant information

    Yiming Liu, Shaochen Wang

    arXivOct 12, 2026stat.MEscore 0

  22. Feature Normalization under Finite Training Budgets

    Johan Larsson

    arXivOct 12, 2026stat.MLscore 0

  23. Overlap, Not Moments: Finite-Sample Theory for Bridge Sampling

    Giorgio Micaletto

    arXivOct 12, 2026stat.COscore 0

  24. Moment-Calibrated Conformal Prediction with Side Information

    Guanghui Wang, Liuhua Peng, Liu Liu, Changliang Zou

    arXivOct 11, 2026stat.MEscore 0

  25. When do explicit penalties improve flow matching?

    Lea Kunkel, Alberto González-Sanz, Sophie Langer

    arXivOct 11, 2026stat.MLscore 0

  26. Notes on Uniform Policy Score Bounds and Lipschitz Continuity for Truncated Gaussian, Product Cauchy, Boltzmann, and Softmax Policies

    Yanjie Dong

    arXivOct 11, 2026stat.MLscore 0

  27. Inference on the Value of Policy Improvement in Adaptive Experiments

    Justin Whitehouse, Emma Brunskill, Vasilis Syrgkanis

    arXivOct 11, 2026stat.MLscore 0

  28. Small area learning

    Katarzyna Reluga, Nicola Salvati, Setareh Ranjbar, Nikos Tzavidis, Mark van der Laan

    arXivOct 11, 2026stat.MEscore 0

  29. Nearly Minimax Rates for Functional Estimation Under Rough Random Design

    P. M. Aronow, Patrick Lopatto

    Palomar RegistryOct 11, 2026stat.MEmachine-checkedscore 0

  30. Prior-Informed Generalizable Low-Rank Representation Learning via Regularized Adversarial Reweighting

    Keyao Zhan, Junwei Lu, Tianxi Cai

    arXivOct 10, 2026stat.MEscore 0

  31. Copula Active Subspaces II: Error Decomposition, A Posteriori Estimation, and Sharpness of the Bounds

    Joshua Chen, Peter Jan van Leeuwen

    arXivOct 10, 2026stat.MEscore 0

  32. The price of a weak shadow variable: inference under nonignorable missingness as relevance vanishes

    Michael Bücker

    arXivOct 10, 2026stat.MEscore 0

  33. Closed forms all the way up: the sample variance of four observations

    Remus Osan

    arXivOct 10, 2026stat.MEscore 0

  34. An efficient stochastic generalized method of moments estimator for nonlinear moment models

    Duy Nguyen

    arXivOct 9, 2026stat.MEscore 0

  35. Sequential Conformal Calibration under Recursive Selection

    Yuning Yang, Zexuan Liu, Tianci Wang, Danlin Li

    arXivOct 9, 2026stat.MEscore 0

  36. Learning by Compression: Risk Estimates Attain the Law-of-Large-Numbers Rate

    Simone Garatti, Marco C. Campi

    arXivOct 9, 2026stat.MLscore 0

  37. Constrained Probabilistic Numerics: Gaussian Process Solvers for Linear PDEs under Linear Inequality Constraints

    Boyuan Deng, Kshitiz Upadhyay, Michael Shields

    arXivOct 9, 2026stat.MLscore 0

  38. A Stochastic Analysis Perspective on Diffusion Models

    Stanislas Strasman

    arXivOct 9, 2026stat.MLscore 0

  39. Accelerating Non-Smooth and Heavy-Tailed Sampling

    Pervez Ali, Xiaoyu Wang, Yingli Wang, Lingjiong Zhu

    arXivOct 8, 2026stat.MLscore 0

  40. Anchored multiple testing: a transparent use of e-closure to improve FDR procedures

    Aaditya Ramdas

    arXivOct 8, 2026stat.MEscore 0

  41. Conditional Kernel Stein Discrepancy

    Federico Matteucci, Florian Kalinke

    arXivOct 8, 2026stat.MLscore 0

  42. Learning structured linear dynamical systems from missing observations

    Aravinda Kanchana Ruwanpathirana, Hemant Tyagi, Sunny G. W. Wang

    arXivOct 8, 2026stat.MLscore 0

  43. RobustLDS: Learning linear dynamical systems under adversarial corruptions

    Aravinda Kanchana Ruwanpathirana, Hemant Tyagi

    arXivOct 8, 2026stat.MLscore 0

  44. Efficient quadratic entropy with distance sketches

    Steve Huntsman

    arXivOct 8, 2026stat.MLscore 0

  45. Testing Algebraic Complete Intersections

    Alessandro Tamai

    arXivOct 8, 2026stat.MLscore 0

  46. Binary Regression for BV Class Conditional Probability

    Rajesh Dachiraju

    HexagonOct 8, 2026stat.THscore 0

  47. A Sensitivity-based Framework for Calibrating Coupled Ordinary Differential Equations under Model Discrepancy

    Mitchel J. Colebank, William Consagra

    arXivOct 7, 2026stat.APscore 0

  48. Sequential resetting procedures and false discovery rate

    Qiuqi Wang, Ruodu Wang, Zhenyuan Zhang

    arXivOct 7, 2026stat.MEscore 0

  49. Finite-Rank Logistic Gaussian Processes with Exact Likelihood for Conditional Density Estimation

    Jaehoan Kim, Indrajit Ghosh, Debdeep Pati, Dipankar Bandyopadhyay

    arXivOct 7, 2026stat.MEscore 0

  50. Reflected Anchored Langevin Algorithms

    Changwei Tu, Xiaoyu Wang, Yingli Wang, Xicheng Zhang, Lingjiong Zhu

    arXivOct 7, 2026stat.MLscore 0

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