Delphi.science

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1,245 records

  1. Cross-Audit Projection for Model Risk Prediction

    Yijian Huang

    arXivSource: arxiv.orgJul 2, 2026stat.MEscore 0

  2. Merging of Bayes and quasi-Bayes empirical Bayes procedures for Poisson compound decisions

    Stefano Favaro, Sandra Fortini

    arXivSource: arxiv.orgJul 2, 2026stat.MEscore 0

  3. Beyond Cultural Persona Bias: Response Geometry as a Measure for Language Models and People

    Yuan Yuan

    arXivSource: arxiv.orgJul 2, 2026stat.MLscore 0

  4. Contaminated Multi-task Learning with Heterogeneity: Fundamental Limits and Optimal Algorithms

    Ye Tian, Mengchu Li, Marco Avella Medina

    arXivSource: arxiv.orgJul 2, 2026stat.MLscore 0

  5. From Spectral Methods to Sample Complexity Bounds for Fourier Neural Operators

    Nisha Chandramoorthy, Daniel Sanz-Alonso, Nathan Waniorek

    arXivSource: arxiv.orgJul 1, 2026stat.MLscore 0

  6. Distributed Prediction under Heterogeneity with Unidentifiable Parameter

    Erbo Li, Zhaojun Hu, Ting Wei, Yifan Sun, Liping Zhu

    arXivSource: arxiv.orgJul 1, 2026stat.MEscore 0

  7. Optimal scaling of MCMC algorithms: the Hamiltonian approach

    P. Dobson, J. M. Sanz-Serna, K. C. Zygalakis

    arXivSource: arxiv.orgJul 1, 2026stat.COscore 0

  8. Function-Counting Theory for Low-Dimensional Data Structures

    Konstantin Häberle, Helmut Bölcskei

    arXivSource: arxiv.orgJul 1, 2026stat.MLscore 0

  9. Characterizing and Identifying Separable Graphical Models

    Christopher Meek, Kayvan Sadeghi

    arXivSource: arxiv.orgJul 1, 2026stat.MLscore 0

  10. Simultaneous Inference for Partially Observed Functional Time Series

    Patrick Bastian, Tim Kutta

    arXivSource: arxiv.orgJun 30, 2026stat.MEscore 0

  11. Functional Principal Component Analysis for Manifold-Indexed Data

    Chang Jun Im, Jeong Min Jeon

    arXivSource: arxiv.orgJun 30, 2026stat.MEscore 0

  12. Payment Process Estimation in Aggregated Insurance Models

    Martin Bladt, Marcus Christiansen

    arXivSource: arxiv.orgJun 30, 2026stat.MEscore 0

  13. Causal Inference for All: Marginal Estimands for Outcomes Truncated by Death

    Ruixuan Zhao, Mats Stensrud, Linbo Wang

    arXivSource: arxiv.orgJun 30, 2026stat.MEscore 0

  14. Waiting time analysis in a finite-capacity multi-server systems with dynamic priorities, dynamically evolving customer types, and abandonment

    M. Abdullah Khokhar, Malgorzata M. O'Reilly, Richard Turner

    arXivSource: arxiv.orgJun 30, 2026stat.APscore 0

  15. Testing hypotheses via orthogonalization

    Ameer Dharamshi, Runjia Zou, Daniela Witten

    arXivSource: arxiv.orgJun 29, 2026stat.MEscore 0

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

    Disha Hegde, Jon Cockayne, Chris. J. Oates

    arXivSource: arxiv.orgJun 29, 2026stat.MLscore 0

  17. Factorizable Normalizing Flows for parameter-dependent density morphing

    Davide Valsecchi, Mauro Donegà, Rainer Wallny

    arXivSource: arxiv.orgJun 29, 2026stat.MLscore 0

  18. Optimization Dynamics Imprint Semantic Specificity in Contrastive Embedding Norms

    Ziwei Su, Junyu Ren, Victor Veitch

    arXivSource: arxiv.orgJun 29, 2026stat.MLscore 0

  19. Separation Capacity of Scattering Networks

    Konstantin Häberle, Helmut Bölcskei

    arXivSource: arxiv.orgJun 29, 2026stat.MLscore 0

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

    Konstantinos Emmanouilidis, Lachlan MacDonald, Salma Tarmoun, Rene Vidal

    arXivSource: arxiv.orgJun 29, 2026stat.MLscore 0

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

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

    arXivSource: arxiv.orgJun 29, 2026stat.MEscore 0

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

    Bingye Ni, Xiaoyu Wang, Yingli Wang, Lingjiong Zhu

    arXivSource: arxiv.orgJun 27, 2026stat.MLscore 0

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

    Carel F. W. Peeters

    arXivSource: arxiv.orgJun 27, 2026stat.MLscore 0

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

    Brajesh Kumar Dhakad, Jayant Jha

    arXivSource: arxiv.orgJun 27, 2026stat.MEscore 0

  25. Multivariate Varying-Coefficient BART with Graphical Horseshoe Priors

    Soham Ghosh, Sameer K. Deshpande

    arXivSource: arxiv.orgJun 27, 2026stat.MEscore 0

  26. The Quality of Lattice Sequences for Arbitrary Sample Size

    Larysa Matiukha, Yuhan Ding, Fred J. Hickernell

    arXivSource: arxiv.orgJun 27, 2026stat.COscore 0

  27. 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

    arXivSource: arxiv.orgJun 26, 2026stat.MLscore 0

  28. Surprises in Proper Positive-Only Learning

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

    arXivSource: arxiv.orgJun 26, 2026stat.MLscore 0

  29. Focused median bias reduction

    Davide Benussi, Ioannis Kosmidis, Alessandra Salvan, Nicola Sartori

    arXivSource: arxiv.orgJun 26, 2026stat.MEscore 0

  30. A bootstrap approach to prediction-powered inference

    Bradley Efron

    arXivSource: arxiv.orgJun 26, 2026stat.MEscore 0

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

    Rowan Iskandar

    arXivSource: arxiv.orgJun 26, 2026stat.MLscore 0

  32. Multiple testing

    Jesse Hemerik

    arXivSource: arxiv.orgJun 25, 2026stat.MEscore 0

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

    Leopold Mareis

    arXivSource: arxiv.orgJun 25, 2026stat.MEscore 0

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

    Leopold Mareis, Nils Sturma, Mathias Drton

    arXivSource: arxiv.orgJun 25, 2026stat.MEscore 0

  35. An example of Ensemble Kalman Filter with resampling

    Sylvain Rubenthaler

    arXivSource: arxiv.orgJun 24, 2026stat.COscore 0

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

    Amirmohammad Farzaneh, Osvaldo Simeone

    arXivSource: arxiv.orgJun 24, 2026stat.MLscore 0

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

    Rowan Iskandar

    arXivSource: arxiv.orgJun 24, 2026stat.MEscore 0

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

    Masahiro Tanaka

    arXivSource: arxiv.orgJun 24, 2026stat.MEscore 0

  39. Slice Monte Carlo Integration

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

    arXivSource: arxiv.orgJun 24, 2026stat.MEscore 0

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

    Shengyi He, Henry Lam, Yunhao Yan

    arXivSource: arxiv.orgJun 24, 2026stat.MEscore 0

  41. Deviance-style normalization for jointly overdispersed counts

    Akshay Balsubramani

    arXivSource: arxiv.orgJun 24, 2026stat.MEscore 0

  42. Bayesian Variable Selection in Generalized Linear Models

    Lucia Filippozzi, Iñigo Urteaga, Claudio Agostinelli

    arXivSource: arxiv.orgJun 23, 2026stat.MEscore 0

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

    Razieh Nabi

    arXivSource: arxiv.orgJun 22, 2026stat.MEscore 0

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

    Andreas Kryger Jensen, Adam Gorm Hoffmann

    arXivSource: arxiv.orgJun 22, 2026stat.MEscore 0

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

    Sehwan Kim, Yan Sun, Faming Liang

    arXivSource: arxiv.orgJun 22, 2026stat.MLscore 0

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

    Mauricio Herrera-Marín

    arXivSource: arxiv.orgJun 22, 2026stat.APscore 0

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

    Changxiao Cai, Yuchen Jiao, Gen Li

    arXivSource: arxiv.orgJun 22, 2026stat.MLscore 0

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

    Satarupa Bhattacharjee, Bing Li, Lingzhou Xue

    arXivSource: arxiv.orgJun 20, 2026stat.MEscore 0

  49. An Optimal Transportation Approach for Improved Confidence Intervals

    Christophe Quentin Valvason, Eustasio del Barrio, Stefan Sperlich

    arXivSource: arxiv.orgJun 20, 2026stat.MEscore 0

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

    Hanna Myleiko, Sergei Solodky, Vasyl Semenov

    arXivSource: arxiv.orgJun 20, 2026stat.MLscore 0