Open Research Index

1,205 records

  1. Theoretical Study on the Evidential Learning-based Variational Autoencoder

    Ge Wang

    arXivAug 19, 2026stat.MLscore 0

  2. Online Generalized Sparse Regression: How Does Overparametrization Help?

    Shuoguang Yang, Qiang Sun

    arXivAug 18, 2026stat.MLscore 0

  3. Toward the Optimal Regret-Instability Trade-off in Multi-Armed Bandits

    Kaifei Wang, Yinyu Ye, Han Zhong

    arXivAug 18, 2026stat.MLscore 0

  4. Sobolev Regularized Score Difference Estimation in Diffusion Models

    Chenghan Xie, Jose Blanchet, Renyuan Xu

    arXivAug 18, 2026stat.MLscore 0

  5. A Self-Exciting Model of Eddy Formation at Submesoscale

    Mine Çağlar, Barış Samed Yakar

    arXivAug 18, 2026stat.MEscore 0

  6. Diagonal Multi-omics Integration of Heterogeneous Datasets

    Maksim V. Kukushkin, Mikhail S. Arbatskiy, Dmitriy E. Balandin, Alexey V. Churov

    arXivAug 17, 2026stat.MLscore 0

  7. Randomized quasi-Monte Carlo integration

    Art B. Owen

    arXivAug 17, 2026stat.COscore 0

  8. Policy Optimization and Statistical Inference for Online Contextual Matrix Games

    Liner Xiang, Yixin Wang, Hengrui Cai

    arXivAug 17, 2026stat.MLscore 0

  9. Expressivity In Multimodal Contrastive Learning

    Andrew Stuart, Florian Wolf

    arXivAug 17, 2026stat.MLscore 0

  10. A Primer on Digital Health N-of-1 Studies and Single-Case Designs

    Eric J. Daza

    arXivAug 16, 2026stat.APscore 0

  11. On Stopping Rules and Spatial Adaptation for CART

    Zineng Xu, Yuchao Cai, Yan Shuo Tan

    arXivAug 16, 2026stat.MLscore 0

  12. Quantile-stratified sampling for multivariate normal simulations and other multivariate distributions

    Ben O'Neill

    arXivAug 15, 2026stat.MEscore 0

  13. A Unified Geometric Framework for Developmental Analysis of Spatial Transcriptomic Data

    Mary Chriselda Antony Oliver, Kaitlyn Hohmeier, Tuyen Tran, Alejandra Castillo, Caroline Moosmüller, Shiying Li

    arXivAug 15, 2026stat.MLscore 0

  14. Semi-supervised Concordance Learning for Optimal Individual Treatment Regimes

    Mengjiao Peng, Yong Zhou, Wenbin Lu

    arXivAug 14, 2026stat.MEscore 0

  15. Change Point Detection and Localization in High-Dimensional Time Series

    Patrick Bastian, Daria Tieplova, Nina Dörnemann, Tim Kutta

    arXivAug 14, 2026stat.MEscore 0

  16. Bayesian Inference Procedures for A/B Testing: An Overview

    Mårten Schultzberg, Mattias Frånberg

    arXivAug 13, 2026stat.MEscore 0

  17. Huber-Wasserstein barycenters for robust distribution-valued data

    Carlos Cardoso-Perelló, Alberto González-Sanz

    arXivAug 13, 2026stat.MEscore 0

  18. Sinkhorn Linearization and the Spectral Proxy: Unifying the Statistical and Algorithmic Theory of Feature-Parameterized Inverse Optimal Transport via a Single Spectral Sandwich

    Han Dong, Jiaming Li, Yongqiang Gong, Ruixi Li, Yin Liu

    arXivAug 13, 2026stat.MLscore 0

  19. Weighted cumulative past inaccuracy and Kullback-Leibler divergence based on extropy: properties, estimation, and applications

    Bighneswar Sahoo, Suchandan Kayal

    arXivAug 13, 2026stat.MEscore 0

  20. Theoretical Properties of Covariate-Adaptive Randomization with a Diverging Number of Covariates

    Yuhang Tao, Li-Xin Zhang

    arXivAug 13, 2026stat.MEscore 0

  21. Detection of Structural Distortions in Functional Time Series

    Debanjana Datta, Rituparna Sen, Nalini Ravishanker

    arXivAug 13, 2026stat.MEscore 0

  22. Efficient Response-Adaptive Randomization for Multi-arm Trials with Prioritized Composite Endpoints

    Ayon Mukherjee

    arXivAug 12, 2026stat.MEscore 0

  23. SSPO: Structure-Aware Similarity-Weighted Preference Optimization for Neural Combinatorial Optimization

    Yuanyu Li, Jintao Xu, Zijiang Liu, Yongzhi Qi, Ningxuan Kang, Jianshen Zhang, Wei Qi, Chen Xie

    arXivAug 12, 2026stat.MLscore 0

  24. Duality and Error for Predictively Oriented Inference

    Aurya Javeed, Drew P. Kouri, Teresa Portone, Rebekah White

    arXivAug 11, 2026stat.MEscore 0

  25. Graphical Models for Multivariate Count Data

    Iza Danielewska, Bartosz Kołodziejek

    arXivAug 11, 2026stat.MEscore 0

  26. Semiparametric efficient estimation of the Cox regression coefficient when there can be ties

    Benjamin R Baer

    arXivAug 11, 2026stat.MEscore 0

  27. Estimating the perturbed utility route choice model with trip-level data

    Mogens Fosgerau, Nikolaj Nielsen, Thomas Rasmussen, Rui Yao

    arXivAug 11, 2026stat.MEscore 0

  28. When Unpaired Sets Support Shared-Corruption Calibration: Moment Geometry and Two-Sample Precision

    Shuheng Cao, Zhenhao Zhang, Ruiqi Chen, Renjie Cao, Siyu Zhang, Zhaoxiang Feng, Lingwei Dang, Haoyang Wu

    arXivAug 11, 2026stat.MEscore 0

  29. Distribution of hitting times for dissipative random dynamical systems on $\mathbb{R}^d$, with application to stochastic gradient descent

    Stéphane Galatolo, Stéphane Chrétien

    arXivAug 11, 2026stat.MLscore 0

  30. Sparse Variable Sharpening in High-Dimensional Kernel Density Estimation

    Kiheiji Nishida

    arXivAug 10, 2026stat.MEscore 0

  31. Logarithmic-Free Moment and Generalization Bounds for Uniformly Stable Algorithms

    Thanh Nguyen-Cung, Binh T. Nguyen

    arXivAug 10, 2026stat.MLscore 0

  32. Statistical analysis of block structured latent variable models

    Chengyu Cui, Gongjun Xu

    arXivAug 10, 2026stat.MEscore 0

  33. A Plasmode Benchmark Can Refute but Cannot Certify: Projection and Regularity in Causal-Inference Simulation

    M. Ehsan Karim

    arXivAug 10, 2026stat.MEscore 0

  34. Population-Level Generative Modeling for Ranking Data

    Zhaoyang Shi

    arXivAug 9, 2026stat.MEscore 0

  35. Multi-kernel spectral clustering: Entrywise eigenvector perturbation bounds and exact recovery

    Zeqin Lin, Guangming Pan, Zhixiang Zhang, Yinbing Zhou

    arXivAug 9, 2026stat.MLscore 0

  36. A Least-Squares Approach to Sample-Based Prior Elicitation

    Yannik Pitcan

    arXivAug 9, 2026stat.MEscore 0

  37. Sparse departures from independence in two-way tables: a heteroscedasticity profile and detection boundary, an adaptive higher-criticism gate, and an assumption-lean exact anchor

    William J. Dwyer

    arXivAug 8, 2026stat.MEscore 0

  38. Bridging Balancing Weights and Augmentation in Covariate-adjusted Analyses with Time-to-Event Endpoints: Theory and Practical Recommendations

    Baoshan Zhang, Yi Chen, Yu Du, Tuo Wang

    arXivAug 7, 2026stat.MEscore 0

  39. Mixture of Geodesic Factor Analyzers on Riemannian Homogeneous Spaces

    Hengchao Chen, Yuanyao Tan, Chao Huang, Hongtu Zhu, Qiang Sun

    arXivAug 7, 2026stat.MLscore 0

  40. Stochastic gradient descent with discontinuity across a manifold

    Vivek S. Borkar

    arXivAug 7, 2026stat.MLscore 0

  41. Stochastic Dynamics on Persistence Diagram Space via Reinforcement Learning

    Farzana Nasrin

    arXivAug 6, 2026stat.MLscore 0

  42. Optimal Rates for Learning with Monotone Adversaries

    Anay Mehrotra

    arXivAug 6, 2026stat.MLscore 0

  43. Scalable estimation of VARMA models

    Daniel Paulin, Victor Elvira

    arXivAug 6, 2026stat.MLscore 0

  44. Bayesian Distilled Clustering for High-Dimensional Mixture Models

    Pulkita Aggarwal, Abhishek Bhattacharjee

    arXivAug 6, 2026stat.MEscore 0

  45. Constructing Large Orthogonal Minimally Aliased Response Surface Designs Through Enumeration and Combination of Weighing Designs

    Jade Lejeune Herman, Peter Goos

    arXivAug 5, 2026stat.MEscore 0

  46. Nonparametric Goodness-of-fit Testing under Covariate Shift

    Zhen Hou, Dong Xia

    arXivAug 5, 2026stat.MEscore 0

  47. Risk-Aware Quantile Learning for Personalized Dynamic Treatment Regimes

    Chunyin Lei, Annie Qu

    arXivAug 5, 2026stat.MEscore 0

  48. Confidence Horizons

    Chase Mathis, Ian Waudby-Smith

    arXivAug 4, 2026stat.MEscore 0

  49. Robust Low-Tubal-Rank Tensor Completion under Cross-Concentrated Sampling

    HanQin Cai, Longxiu Huang, Jing Qin, Chengyue Wu

    arXivAug 4, 2026stat.MLscore 0

  50. Diffeomorphic Markov Chain Monte Carlo: fast mixing for heavy-tailed distributions

    Miha Brešar, Aleksandar Mijatović

    arXivAug 4, 2026stat.COscore 0

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