Delphi.science

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1,205 records

  1. Generative Neural Networks for Sinkhorn Distributionally Robust Hypothesis Testing

    Fenglin Zhang, Teyan Liu, Jie Wang

    arXivAug 24, 2026stat.MLscore 0

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

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

    arXivAug 24, 2026stat.COscore 0

  3. 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

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

    Yaohui Lin

    arXivAug 23, 2026stat.MEscore 0

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

    Richard M. Golden, Reyhaneh Hosseinpourkhoshkbari

    arXivAug 23, 2026stat.MEscore 0

  6. 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

  7. 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

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

    David F. Anderson, Jingyi Ma

    arXivAug 23, 2026stat.MEscore 0

  9. Optimal Variance Reduction in Randomized Experiments

    Amir Najmi, Michael D. Keselman

    arXivAug 22, 2026stat.MEscore 0

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

    Marios Papamichalis, Regina Ruane, Theofanis Papamichalis

    arXivAug 22, 2026stat.MEscore 0

  11. 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

  12. Spatial function-on-function quantile regression

    Eylul Fidan, Ufuk Beyaztas, Soutir Bandyopadhyay

    arXivAug 21, 2026stat.MEscore 0

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

    Piotr Fryzlewicz

    arXivAug 21, 2026stat.MEscore 0

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

    Deepra Ghosh, Sanat K. Sarkar

    arXivAug 21, 2026stat.MEscore 0

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

    Michael C. H. Choi, Youjia Wang

    arXivAug 21, 2026stat.MLscore 0

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

    Linde Van Gestel, Marie-Anne Guerry, Evy Rombaut

    arXivAug 21, 2026stat.MLscore 0

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

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

    arXivAug 21, 2026stat.MEscore 0

  18. A Sparse-Group Pliable Lasso

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

    arXivAug 21, 2026stat.MEscore 0

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

    Masahiro Tanaka

    arXivAug 20, 2026stat.MEscore 0

  20. 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

  21. Fast high-dimensional mean testing via logistic regression

    Sayan Das, Debraj Das, Subhajit Dutta

    arXivAug 20, 2026stat.MEscore 0

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

    Sam Power

    arXivAug 20, 2026stat.COscore 0

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

    Shivshankar Nila, Ishapathik Das, N. Balakrishna

    arXivAug 19, 2026stat.MEscore 0

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

    Yuga Iguchi, Paul Fearnhead

    arXivAug 19, 2026stat.MLscore 0

  25. 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

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

    Ge Wang

    arXivAug 19, 2026stat.MLscore 0

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

    Shuoguang Yang, Qiang Sun

    arXivAug 18, 2026stat.MLscore 0

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

    Kaifei Wang, Yinyu Ye, Han Zhong

    arXivAug 18, 2026stat.MLscore 0

  29. Sobolev Regularized Score Difference Estimation in Diffusion Models

    Chenghan Xie, Jose Blanchet, Renyuan Xu

    arXivAug 18, 2026stat.MLscore 0

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

    Mine Çağlar, Barış Samed Yakar

    arXivAug 18, 2026stat.MEscore 0

  31. Diagonal Multi-omics Integration of Heterogeneous Datasets

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

    arXivAug 17, 2026stat.MLscore 0

  32. Randomized quasi-Monte Carlo integration

    Art B. Owen

    arXivAug 17, 2026stat.COscore 0

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

    Liner Xiang, Yixin Wang, Hengrui Cai

    arXivAug 17, 2026stat.MLscore 0

  34. Expressivity In Multimodal Contrastive Learning

    Andrew Stuart, Florian Wolf

    arXivAug 17, 2026stat.MLscore 0

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

    Eric J. Daza

    arXivAug 16, 2026stat.APscore 0

  36. On Stopping Rules and Spatial Adaptation for CART

    Zineng Xu, Yuchao Cai, Yan Shuo Tan

    arXivAug 16, 2026stat.MLscore 0

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

    Ben O'Neill

    arXivAug 15, 2026stat.MEscore 0

  38. 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

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

    Mengjiao Peng, Yong Zhou, Wenbin Lu

    arXivAug 14, 2026stat.MEscore 0

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

    Patrick Bastian, Daria Tieplova, Nina Dörnemann, Tim Kutta

    arXivAug 14, 2026stat.MEscore 0

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

    Mårten Schultzberg, Mattias Frånberg

    arXivAug 13, 2026stat.MEscore 0

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

    Carlos Cardoso-Perelló, Alberto González-Sanz

    arXivAug 13, 2026stat.MEscore 0

  43. 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

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

    Bighneswar Sahoo, Suchandan Kayal

    arXivAug 13, 2026stat.MEscore 0

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

    Yuhang Tao, Li-Xin Zhang

    arXivAug 13, 2026stat.MEscore 0

  46. Detection of Structural Distortions in Functional Time Series

    Debanjana Datta, Rituparna Sen, Nalini Ravishanker

    arXivAug 13, 2026stat.MEscore 0

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

    Ayon Mukherjee

    arXivAug 12, 2026stat.MEscore 0

  48. 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

  49. Duality and Error for Predictively Oriented Inference

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

    arXivAug 11, 2026stat.MEscore 0

  50. Graphical Models for Multivariate Count Data

    Iza Danielewska, Bartosz Kołodziejek

    arXivAug 11, 2026stat.MEscore 0

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