Delphi.science

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1,205 records

  1. Extrapolating from Regularised Solutions for Solving Ill-Conditioned Linear Systems in Machine Learning

    Disha Hegde, Jon Cockayne, Chris. J. Oates

    arXivJun 29, 2026stat.MLscore 0

  2. Factorizable Normalizing Flows for parameter-dependent density morphing

    Davide Valsecchi, Mauro Donegà, Rainer Wallny

    arXivJun 29, 2026stat.MLscore 0

  3. Optimization Dynamics Imprint Semantic Specificity in Contrastive Embedding Norms

    Ziwei Su, Junyu Ren, Victor Veitch

    arXivJun 29, 2026stat.MLscore 0

  4. Separation Capacity of Scattering Networks

    Konstantin Häberle, Helmut Bölcskei

    arXivJun 29, 2026stat.MLscore 0

  5. SGD at the Edge of Stability: Stochastic Stabilization with Large Learning Rates

    Konstantinos Emmanouilidis, Lachlan MacDonald, Salma Tarmoun, Rene Vidal

    arXivJun 29, 2026stat.MLscore 0

  6. Exponential-Family Tensor Completion via Nonconvex Dual Total-Variation Regularization

    Wenfei Cao, Yang Chen, Qibin Zhao, Jinglai Li, Andrzej Cichocki

    arXivJun 29, 2026stat.MEscore 0

  7. Variance Reduction for Stochastic Gradient Generalized Non-reversible Langevin Monte Carlo Algorithms

    Bingye Ni, Xiaoyu Wang, Yingli Wang, Lingjiong Zhu

    arXivJun 27, 2026stat.MLscore 0

  8. Perspectives on Latent Factor Indeterminacy and its Implications for Data Representation

    Carel F. W. Peeters

    arXivJun 27, 2026stat.MLscore 0

  9. On Modeling Cylindrical Data with a Discrete Circular Component and Its Environmental Applications

    Brajesh Kumar Dhakad, Jayant Jha

    arXivJun 27, 2026stat.MEscore 0

  10. Multivariate Varying-Coefficient BART with Graphical Horseshoe Priors

    Soham Ghosh, Sameer K. Deshpande

    arXivJun 27, 2026stat.MEscore 0

  11. The Quality of Lattice Sequences for Arbitrary Sample Size

    Larysa Matiukha, Yuhan Ding, Fred J. Hickernell

    arXivJun 27, 2026stat.COscore 0

  12. Local Fokker--Planck Geometry for Score Estimation: Heat-Ball Mean-Value Representations and Exact High-Dimensional Sampling

    Jiayao Bai, Lang Deng, Yi Du, Yifei Jia

    arXivJun 26, 2026stat.MLscore 0

  13. Surprises in Proper Positive-Only Learning

    Shai Ben-David, Farnam Mansouri, Anay Mehrotra, Manolis Zampetakis

    arXivJun 26, 2026stat.MLscore 0

  14. Focused median bias reduction

    Davide Benussi, Ioannis Kosmidis, Alessandra Salvan, Nicola Sartori

    arXivJun 26, 2026stat.MEscore 0

  15. A bootstrap approach to prediction-powered inference

    Bradley Efron

    arXivJun 26, 2026stat.MEscore 0

  16. Value of Information under Imprecise Probabilities: Decision-Rule-Specific Values and Fixed-Measure Envelopes on a Credal Set

    Rowan Iskandar

    arXivJun 26, 2026stat.MLscore 0

  17. Multiple testing

    Jesse Hemerik

    arXivJun 25, 2026stat.MEscore 0

  18. Optimizing Experimental Design for Causal Effect Estimation with Partial Measurements

    Leopold Mareis

    arXivJun 25, 2026stat.MEscore 0

  19. Semiparametric Inference for Half-Trek Estimators in Linear Structural Equation Models

    Leopold Mareis, Nils Sturma, Mathias Drton

    arXivJun 25, 2026stat.MEscore 0

  20. An example of Ensemble Kalman Filter with resampling

    Sylvain Rubenthaler

    arXivJun 24, 2026stat.COscore 0

  21. Statistically Valid Post-Training Hyperparameter Selection: From Tuning to Guarantees

    Amirmohammad Farzaneh, Osvaldo Simeone

    arXivJun 24, 2026stat.MLscore 0

  22. Imprecise Transition Matrices for Markov Cohort Models: Lower and Upper Expectations with a Practical Health Economic Application

    Rowan Iskandar

    arXivJun 24, 2026stat.MEscore 0

  23. A Theory of Bootstrap Coverage Calibration for Generalized Posterior Credible Sets

    Masahiro Tanaka

    arXivJun 24, 2026stat.MEscore 0

  24. Slice Monte Carlo Integration

    Johannes K. Krondorfer, Christian W. Binder, Matthias Neumann, Wolfgang von der Linden

    arXivJun 24, 2026stat.MEscore 0

  25. Studentized Cheap Bootstrap: Achieving Higher-Order Coverage Accuracy with Low Computation

    Shengyi He, Henry Lam, Yunhao Yan

    arXivJun 24, 2026stat.MEscore 0

  26. Deviance-style normalization for jointly overdispersed counts

    Akshay Balsubramani

    arXivJun 24, 2026stat.MEscore 0

  27. Bayesian Variable Selection in Generalized Linear Models

    Lucia Filippozzi, Iñigo Urteaga, Claudio Agostinelli

    arXivJun 23, 2026stat.MEscore 0

  28. Semiparametric Efficiency Theory as Differential Calculus on a Space of Probability Distributions

    Razieh Nabi

    arXivJun 22, 2026stat.MEscore 0

  29. Gaussian Process Differential Ensembles for Joint Inference on Curves, Derivatives, and Integrals

    Andreas Kryger Jensen, Adam Gorm Hoffmann

    arXivJun 22, 2026stat.MEscore 0

  30. Sublinearly Structured Deep Neural Networks Achieve Feature Learning Consistency for Compositional Functions

    Sehwan Kim, Yan Sun, Faming Liang

    arXivJun 22, 2026stat.MLscore 0

  31. Regime-Switching Volterra Operators: Modal Stability and Quenched Amplification

    Mauricio Herrera-Marín

    arXivJun 22, 2026stat.APscore 0

  32. Diffusion Models Adapt to Low-Dimensional Structure Under Flexible Coefficient Choices

    Changxiao Cai, Yuchen Jiao, Gen Li

    arXivJun 22, 2026stat.MLscore 0

  33. A Test for Treatment Heterogeneity under a Distributional Difference-in-Difference Framework

    Satarupa Bhattacharjee, Bing Li, Lingzhou Xue

    arXivJun 20, 2026stat.MEscore 0

  34. An Optimal Transportation Approach for Improved Confidence Intervals

    Christophe Quentin Valvason, Eustasio del Barrio, Stefan Sperlich

    arXivJun 20, 2026stat.MEscore 0

  35. Convergence Analysis of Nyström Subsampling in Covariate Shift Adaptation for Misspecified case

    Hanna Myleiko, Sergei Solodky, Vasyl Semenov

    arXivJun 20, 2026stat.MLscore 0

  36. When Kernel Ridge Regression Meets the Hölder-Zygmund Class: Minimax Optimality and Failure of Properness

    Yuxuan Hou

    arXivJun 19, 2026stat.MLscore 0

  37. Establishing an $Ω(\sqrt{d})$ complexity lower bound for PDMP samplers and how to break it: a sub-$\sqrt{d}$ algorithm for Gaussian-tailed targets

    Augustin Chevallier

    arXivJun 18, 2026stat.COscore 0

  38. Set Membership Estimation for Stochastic Linear Contextual Bandits

    Haonan Xu, Yingying Li

    arXivJun 18, 2026stat.MLscore 0

  39. Betting on Moments: Legendre Jumper Martingales for Online Exchangeability Testing

    Johan Hallberg Szabadváry

    arXivJun 18, 2026stat.MLscore 0

  40. kNN estimation in semi-functional partial linear regression with missing responses at random

    Germán Aneiros, Silvia Novo

    arXivJun 18, 2026stat.MEscore 0

  41. Cross-Calibrated Confidence Fields for Local Risk Updates

    Mingzhi Song

    arXivJun 17, 2026stat.MLscore 0

  42. A Flat Connection: The Pooling Factor and the Geometry of Centring in Hierarchical MCMC

    Aidan D. Bindoff

    arXivJun 17, 2026stat.COscore 0

  43. Bounded Difference Concentration for Infinitely Exchangeable Sequences with Applications to AI Benchmark Uncertainty

    Fangyuan Lin, Spencer Frei, Victor H. de la Pena

    arXivJun 16, 2026stat.MLscore 0

  44. Proximal Mediation Analysis with Hidden Recanting Witnesses

    Sihan Wu, Yang Bai, Yifan Cui

    arXivJun 16, 2026stat.MEscore 0

  45. On Response-Adaptive Targeting Strategies for Multi-Treatment Experiments

    Redouane Yagouti, Rémy Degenne, Emilie Kaufmann

    arXivJun 16, 2026stat.MEscore 0

  46. A Diffusion Approximation for Temporal-Difference Learning with Linear Features under Markovian Noise

    M. Forzo, E. Monzio Compagnoni, A. Russo, A. Pacchiano

    arXivJun 16, 2026stat.MLscore 0

  47. Shrinkage priors for Bayesian Substitute Confounders

    Yordan P. Raykov, Hengrui Luo, Justin D. Strait, Wasiur R. KhudaBukhsh

    arXivJun 16, 2026stat.MEscore 0

  48. Generalized Neural Distributional Regression

    Natan Hilario da Silva, Vicente Garibay Cancho, Adriano Kamimura Suzuki

    arXivJun 16, 2026stat.MLscore 0

  49. Wild bootstrap for mean response inference in functional linear regression models

    Hyemin Yeon, Xiongtao Dai, Daniel Nordman

    arXivJun 15, 2026stat.MEscore 0

  50. Moment-Free Kunchenko Stochastic Polynomials via Empirical Characteristic Function

    Serhii Zabolotnii

    arXivJun 15, 2026stat.MEscore 0

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