Open Research Index

1,205 records

  1. Statistical Inference for Probability Barycenters and Kolmogorov Moments

    Manuela-Simona Cojocea

    arXivSep 2, 2026stat.MEscore 0

  2. Embedded Conditional Independence Tests for Large Language Model Generated Text with an Application to German Parliament Speeches

    Marco Simnacher, Georg Keilbar, Benjamin König, Christoph Lippert, Sonja Greven

    arXivSep 1, 2026stat.MLscore 0

  3. On the discretization of the object space in inverse problems with application to cryo-electron microscopy

    Gilles Mordant, Luke Evans, David Silva-Sánchez, Pilar Cossio, Roy Lederman

    arXivSep 1, 2026stat.MEscore 0

  4. Parameterising Gaussian Graphical Models

    Jack Storror Carter

    arXivAug 31, 2026stat.MEscore 0

  5. A normal-inverse-Wishart (NIW) Bayesian synthesizer for multivariate normal data with application to polygenic risk scores

    Rasmus Rask Kragh Jørgensen, Anne Krogh Nøhr, Jan Reiter Sørensen, Martin Bøgsted, Heidi Søgaard Christensen

    arXivAug 31, 2026stat.MEscore 0

  6. Learning Representations through Token Prediction: Geometry, Approximation, and Downstream Guarantees

    Shulei Wang

    arXivAug 30, 2026stat.MLscore 0

  7. Sharp Restricted Isometry Thresholds for Global Minima of Rank-Restricted Matrix LASSO

    Richard Y. Zhang

    arXivAug 29, 2026stat.MLscore 0

  8. Uniform Statistical Convergence of Empirical Sinkhorn Potentials with Exponential and Polynomial Dependence on the Regularization Parameter

    Denis Belomestny

    arXivAug 29, 2026stat.MLscore 0

  9. Signed random Fourier features for fast density estimation with indefinite kernels

    Xie Wang, Nicolas Langrené, Wen Chen

    arXivAug 29, 2026stat.COscore 0

  10. Exact two-sided p-values in natural exponential families: coincidence, non-uniqueness, and sample-size stability

    Shaul K. Bar-Lev, Linard Hoessly

    arXivAug 28, 2026stat.MEscore 0

  11. Quantitative Target Convergence and Uniform-in-Time Propagation of Chaos for Langevin-Regularized SVGD

    Sayan Banerjee, Dohyeon Kim

    arXivAug 28, 2026stat.MLscore 0

  12. The information geometry of product-reference discrete diffusion: Interaction growth complexity and optimal scheduling

    Martin J. Wainwright

    arXivAug 28, 2026stat.MLscore 0

  13. On efficiency gains via augmenting a tiny sample with a massive auxiliary sample

    Yen-Chi Chen

    arXivAug 27, 2026stat.MEscore 0

  14. Uncertainty quantification for expectation-calibrated predictions

    Georgios Gavrilopoulos, Johanna Ziegel

    arXivAug 27, 2026stat.MEscore 0

  15. Why not to use the Gaussian kernel

    Toni Karvonen, Chris J. Oates

    arXivAug 27, 2026stat.MLscore 0

  16. An Accurate and Single-Communication Federated Inference Algorithm

    Laura Montagnani, Anthony CC Coolen, Marianne A Jonker

    arXivAug 27, 2026stat.MEscore 0

  17. Towards a mathematical theory of superposition

    Michael I. Ivanitskiy, John Jasper, Emily J. King, Dustin G. Mixon

    arXivAug 27, 2026stat.MLscore 0

  18. Valid test for multi-arm trials with generalized linear models under covariate-adaptive randomization

    Guannan Zhai, Feifang Hu

    arXivAug 26, 2026stat.MEscore 0

  19. Empirical-Bayes Elastic-Net Computation for Exponential Random Graph Models

    Dan Han, Vicki Modisette, Ting Li, Akidul Haque

    arXivAug 26, 2026stat.MEscore 0

  20. Functional linear regression from sparse to dense designs: a pooling-ridge method and minimax optimality

    Shunxing Yan, Fang Yao

    arXivAug 26, 2026stat.MEscore 0

  21. Random Invariance Testing on Quadratic Form Statistics with Application to Autocorrelation

    Amitakshar Biswas, Adam B Kashlak

    arXivAug 26, 2026stat.MEscore 0

  22. Generalization, memorization, and overfitting for diffusion models trained in the lazy high-dimensional regime

    Hugo Latourelle-Vigeant, Sinho Chewi, Aram-Alexandre Pooladian, John Sous, Theodor Misiakiewicz

    arXivAug 25, 2026stat.MLscore 0

  23. Toward a Semiparametric Efficiency Theory under Equality Constraints in Nested Markov Models

    Razieh Nabi, Anna Guo, Lin Liu

    arXivAug 25, 2026stat.MEscore 0

  24. The Gold Rush in AI4Math: Where Are We Now?

    Jiashun Jin, Zheng Tracy Ke, Bingcheng Sui

    arXivAug 25, 2026stat.APscore 0

  25. Improved Analysis for Hessian-free High-resolution Monte Carlo Sampling

    Wujun Lv, Xiaoyu Wang, Yingli Wang, Lingjiong Zhu

    arXivAug 25, 2026stat.MLscore 0

  26. Generative Neural Networks for Sinkhorn Distributionally Robust Hypothesis Testing

    Fenglin Zhang, Teyan Liu, Jie Wang

    arXivAug 24, 2026stat.MLscore 0

  27. Favourable Missingness in Semi-Supervised Classification for Exponential Mixture Models

    Huanchao Zhou, Jinran Wu, Fariborz Setoudehtazang, Geoffrey J. McLachlan

    arXivAug 24, 2026stat.COscore 0

  28. Transporting Randomized Trial Effects to Real-World Populations via Riesz-Calibrated Optimal Transport

    Anik Burman, Margaret Gamalo, Promit Ghosal, Prosenjit Kundu

    arXivAug 24, 2026stat.MEscore 0

  29. Exact grid-free confidence-region computation from dependent p-value functions under arbitrary dependence

    Yaohui Lin

    arXivAug 23, 2026stat.MEscore 0

  30. Detection of Cognitive Diagnostic Model Misspecification using New Lancaster-Chesher Information Matrix Tests

    Richard M. Golden, Reyhaneh Hosseinpourkhoshkbari

    arXivAug 23, 2026stat.MEscore 0

  31. Sparse Additive Off-Policy Evaluation for Reinforcement Learning with Potentially Limited Number of Trajectories

    Tuoyi Zhao, Chengchun Shi, Zhengling Qi, Lan Wang

    arXivAug 23, 2026stat.MLscore 0

  32. Estimating Pathway Treatment Effects in the Presence of Intermediate Events with Multi-State Data

    Yuhao Deng, Haoyu Wei, Donglin Zeng, Rui Song, Xiao-Hua Zhou

    arXivAug 23, 2026stat.MEscore 0

  33. A general-purpose sensitivity method for multiple simultaneous parameter perturbations in stochastic reaction networks

    David F. Anderson, Jingyi Ma

    arXivAug 23, 2026stat.MEscore 0

  34. Optimal Variance Reduction in Randomized Experiments

    Amir Najmi, Michael D. Keselman

    arXivAug 22, 2026stat.MEscore 0

  35. Separating Time-Varying Network Composition from Predictive Dependence under Noisy Network Measurement

    Marios Papamichalis, Regina Ruane, Theofanis Papamichalis

    arXivAug 22, 2026stat.MEscore 0

  36. Dirichlet Process Mixtures of Trees with Gaussian Process Splits: A Bayesian Nonparametric Framework with Posterior Contraction Rate

    Subhasish Basak, Anik Roy, Sourabh Bhattacharya

    arXivAug 22, 2026stat.MEscore 0

  37. Spatial function-on-function quantile regression

    Eylul Fidan, Ufuk Beyaztas, Soutir Bandyopadhyay

    arXivAug 21, 2026stat.MEscore 0

  38. LABS: Extending the scope of binary segmentation via a look-ahead device

    Piotr Fryzlewicz

    arXivAug 21, 2026stat.MEscore 0

  39. Further Results on Controlling the False Discovery Rate in Two-Sided Gaussian Mean Testing

    Deepra Ghosh, Sanat K. Sarkar

    arXivAug 21, 2026stat.MEscore 0

  40. Spectral partitioning for $k$-block averaging kernels of finite Markov chains

    Michael C. H. Choi, Youjia Wang

    arXivAug 21, 2026stat.MLscore 0

  41. A Data-Driven Approach to State Construction in Markov Models

    Linde Van Gestel, Marie-Anne Guerry, Evy Rombaut

    arXivAug 21, 2026stat.MLscore 0

  42. $K$-functions for point processes on complex surfaces

    Francisco Cuevas-Pacheco, Scott Ward, Ed Cohen, Rasmus Waagepetersen

    arXivAug 21, 2026stat.MEscore 0

  43. A Sparse-Group Pliable Lasso

    Mohammad Javad Davoudabadi, Minh Long Nguyen, Amirhossein Ghatari, Mina Aminghafari, Kerrie Mengersen

    arXivAug 21, 2026stat.MEscore 0

  44. Curvature-Calibrated Quasi-Bayesian Updating for Moment-Restricted Models

    Masahiro Tanaka

    arXivAug 20, 2026stat.MEscore 0

  45. A Bayesian Time-Varying SEIARD Model for State-Level COVID-19 Transmission and Mortality in the United States

    Paromita Banerjee

    arXivAug 20, 2026stat.APscore 0

  46. Fast high-dimensional mean testing via logistic regression

    Sayan Das, Debraj Das, Subhajit Dutta

    arXivAug 20, 2026stat.MEscore 0

  47. A Complexity Bound for the Kent-Ganeiber-Mardia Sampler for the Bingham Distribution

    Sam Power

    arXivAug 20, 2026stat.COscore 0

  48. Robust Modeling of Extremes in the Presence of Inliers with Enhanced Tail Estimation

    Shivshankar Nila, Ishapathik Das, N. Balakrishna

    arXivAug 19, 2026stat.MEscore 0

  49. Diffusion Models for High-Dimensional Clustered Data: Intrinsic-Dimension Adaptivity via Bayesian Classification

    Yuga Iguchi, Paul Fearnhead

    arXivAug 19, 2026stat.MLscore 0

  50. Shape-Preserving Covariate Adjustment via Empirical Likelihood in Randomized Experiment

    Zhilan Lou, Jun Shao, Yuhan Qian, Tuo Wang, Yanyao Yi, Yu Du, Ting Ye

    arXivAug 19, 2026stat.MEscore 0

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