Open Research Index

1,205 records

  1. Continuous-Time Trajectory Generation from Discrete Observations with Stochasticity

    Ruifeng Shang, Shu Liu, Yuhua Zhu

    arXivSep 25, 2026stat.MLscore 0

  2. Truly optimal low rank thin plate spline smoothing using a truncated Demmler-Reinsch basis

    Paul Bach

    arXivSep 24, 2026stat.MEscore 0

  3. High-dimensional Gaussian Graphical Model Testing for Long-Memory Time Series

    Percy S. Zhai, Ping-Shou Zhong, Wei Biao Wu

    arXivSep 24, 2026stat.MEscore 0

  4. Bagged Martingale Posteriors: Calibrated Uncertainty Quantification for Predictive Resampling

    Hui Wang, Edwin Fong, David T. Frazier

    arXivSep 24, 2026stat.MEscore 0

  5. Model Specification Test for Stationary Functional Time Series

    Yan Cui, Holger Dette, Zhou Zhou

    arXivSep 23, 2026stat.MEscore 0

  6. On the Sample Complexity of Active Learning with Membership Queries

    Ganghua Wang, Shaddin Dughmi

    arXivSep 23, 2026stat.MLscore 0

  7. Pooling Sequential Evidence Across Hypotheses: Rate-Optimal Multiple Testing at a Fixed Horizon

    Prasanjit Dubey, Xiaoming Huo

    arXivSep 23, 2026stat.MEscore 0

  8. Improving Ensemble Filters with Flow Matching

    Haoyuan Chen, Alexandre Thiéry

    arXivSep 23, 2026stat.MLscore 0

  9. Long-Term Tail Modeling in Survival Analysis via Extended Generalized Pareto Distributions

    Eduardo Janotti, Lígia Henriques-Rodrigues, Antonio Carlos Pedroso de Lima

    arXivSep 23, 2026stat.MEscore 0

  10. Memory-Conditioned Diffusion Model for Generalized Langevin Dynamics

    Minglei Yang, Sicheng He

    arXivSep 23, 2026stat.MLscore 0

  11. Exact Bayes Regret and Asymptotic Optimality in High-Dimensional Gaussian Bandits

    Prakhar Singhvi, Yi Zou, Abhishek Bhattacharjee

    arXivSep 23, 2026stat.MLscore 0

  12. Reduced-Rank Autoregressive Models for Matrix Time Series

    Han Xiao, Yuefeng Han, Rong Chen, Ama Ampadu-Kissi

    arXivSep 23, 2026stat.MEscore 0

  13. Adaptive Random Matrices in Gaussian Bandits: Spectral Universality and Selection-Induced Outliers

    Sudarshan Manikantan, Abhishek Bhattacharjee

    arXivSep 23, 2026stat.MLscore 0

  14. The Critical Line Algorithm and the Constrained LASSO: One Curve, Two Literatures

    Thomas Schmelzer, Trevor Hastie

    arXivSep 22, 2026stat.MEscore 0

  15. Statistical Gains from Looped Estimation under Parameter Budgets

    Xinyu Tian, Xiaotong Shen

    arXivSep 22, 2026stat.MLscore 0

  16. Grouped Semi-Supervised Estimation of Two-Sample Functionals via Single-Index Conditional Imputation

    Hengyao Xu, Tao Tan

    arXivSep 22, 2026stat.MEscore 0

  17. SuperPCA: subspace analysis and an efficient algorithm for high-dimensional PCA

    Irina-Beatrice Haas, Maike Meier, Yuji Nakatsukasa, Taejun Park

    arXivSep 22, 2026stat.MLscore 0

  18. Empirical Bayes prepivoting under group invariance: false discovery rate control and moderated t-tests

    Nikolaos Ignatiadis, Etienne Roquain

    arXivSep 22, 2026stat.MEscore 0

  19. Stochastic Inertial Krasnosel'skii-Mann Iteration Achieves Near-Optimal Sample Complexity

    Tong Yang, Tao Jiang, Yuejie Chi, Ashok Cutkosky, Lin Xiao

    arXivSep 22, 2026stat.MLscore 0

  20. Doubly robust target inference for generalized linear regression with completely missing covariates

    Huali Zhao, Ke Deng

    arXivSep 21, 2026stat.MEscore 0

  21. Quantifying Long-Range Dependence in Object-Valued Time Series

    Won-Ki Seo, Jiazhen Xu, Han Lin Shang

    arXivSep 21, 2026stat.MEscore 0

  22. Adversarially Robust PAC Learning with Optimal VC Rates

    Steve Hanneke, Amirreza Shaeiri

    arXivSep 21, 2026stat.MLscore 0

  23. Variational objectives for amortized Bayesian inference in inverse problems: The role of posterior conditioning

    Abhishek Srivastava, Arijit Hazra, Rajesh Dubbaku

    arXivSep 21, 2026stat.MLscore 0

  24. Closed forms and open obstructions: the sample variance of three observations

    Remus Osan, Kevin T. Chu, Ron Yu

    arXivSep 21, 2026stat.MEscore 0

  25. Penalized Nonreversible Langevin for Constrained Sampling

    Pervez Ali, Weihao Dong, Xiaoyu Wang

    arXivSep 21, 2026stat.MLscore 0

  26. PICPIs: Prediction-Interval-Conditional Prediction Intervals

    Xuelin Yang, Baihe Huang, Yilong Hou, Guido Imbens, Michael I. Jordan

    arXivSep 21, 2026stat.MLscore 0

  27. SCOPE and REACH with almost-surely finite stopping times

    Luke Solo, Matthew B. A. McDermott, William F. Parker, Bashar Ramadan, Michael C. Burkhart, Brett K. Beaulieu-Jones

    Palomar RegistrySep 21, 2026stat.MLmachine-checkedscore 0

  28. Streaming PCA: averaging from a geometric perspective

    Tuan Pham, Alessandro Rinaldo, Purnamrita Sarkar

    arXivSep 20, 2026stat.MEscore 0

  29. Toscani-Fourier Distance on Probability Measures: Wasserstein Control, Topological Equivalence on Model Classes, and Duality

    Mehrdad Mohammadi

    arXivSep 19, 2026stat.MLscore 0

  30. Conformal Robustness in Prediction-Driven Decision-Making

    Lingjie Zhao, Hansheng Jiang, Wei Qi

    arXivSep 19, 2026stat.MLscore 0

  31. Bayesian Deck-of-cards-based Ordinal Regression with Sequential Preference Elicitation

    Marco Grillo, Silvano Zappalà

    arXivSep 19, 2026stat.MLscore 0

  32. FREESIA: Covariance-Aware Posterior Transport for Expressive and Scalable Data Assimilation

    Shiwei Ni, Yangwen Zhang, Hang Qi, Xiaofei Guan, Lili Ju

    arXivSep 19, 2026stat.MLscore 0

  33. A Partial Fay-Herriot model for Small Area Estimation: Estimating district-level consumption in Mozambique

    Francesco Schirripa Spagnolo, Nicola Salvati, Enrico Fabrizi

    arXivSep 18, 2026stat.MEscore 0

  34. Optimal study interior partitioning (OSIP): An optimization approach to observational study design under fine balance constraints

    Ron Adar, Asaf Levin

    arXivSep 18, 2026stat.MEscore 0

  35. Consistency of Optimal Matching-based Clustering for Mixtures of Markov Chains

    Ottavio Khalifa

    arXivSep 18, 2026stat.MEscore 0

  36. Locally Private Inference for Riemannian Stochastic Optimization

    Xiaotian Chang, Yangdi Jiang, Qirui Hu

    arXivSep 18, 2026stat.MLscore 0

  37. Next-token functional estimation

    Milind Nakul, Vidya Muthukumar, Ashwin Pananjady

    arXivSep 17, 2026stat.MLscore 0

  38. Oracle high-dimensional $M$-estimation using smooth reparameterization for sparsity

    Yoichi Nishiyama

    arXivSep 17, 2026stat.MEscore 0

  39. Federated multiple testing with quantized p-values under family-wise error control

    Prasanjit Dubey, Xiaoming Huo

    arXivSep 17, 2026stat.MEscore 0

  40. Multi-Absorbing Phase-Type Distributions for Right-Censored Competing Risks Data

    Zhihao Qiao, Budhi Surya, Azam Asanjarani, Yoni Nazarathy

    arXivSep 17, 2026stat.MEscore 0

  41. Parameter Estimation for the Mixed Fractional Merton Jump Diffusion Model with EM Algorithm

    Chidiogo Joy Agboeke, Hamidreza Maleki Almani, Dario Gasbarra, Foad Shokrollahi, Tommi Sottinen

    arXivSep 17, 2026stat.MEscore 0

  42. Exponential Smoothing for Time Series of Random Objects

    Takuo Matsubara, Peiwen Jiang, Wilson Ye Chen, Minh-Ngoc Tran

    arXivSep 17, 2026stat.MEscore 0

  43. Conditional Independence Testing in Time Series

    Jieru Shi, Rajen D. Shah

    arXivSep 17, 2026stat.MEscore 0

  44. Aggregated Posterior Predictive Checks for Generative Modeling

    Shweta Dutta, Gemma E. Moran

    arXivSep 17, 2026stat.MEscore 0

  45. A Smoothed Discrepancy Principle for Random Feature Methods and Neural Networks

    Mike Nguyen, Nicole Mücke

    arXivSep 17, 2026stat.MLscore 0

  46. Triply-Scalable Equivariant Gaussian Process Modeling

    Tim Steinert, David Ginsbourger

    arXivSep 17, 2026stat.MLscore 0

  47. Taylor Diagram and Wasserstein Distance for Model Evaluation

    Dongwei Chen, Emily J. King, Hungjui Yu

    arXivSep 16, 2026stat.MEscore 0

  48. Drift Inference for Unit-Root Galton-Watson Processes with Immigration

    Yang Lu

    arXivSep 16, 2026stat.MEscore 0

  49. Preservation of Log-Concavity and Convergence of Wasserstein-Fisher-Rao Gradient Flows

    Francesca Romana Crucinio, Sahani Pathiraja

    arXivSep 16, 2026stat.MLscore 0

  50. A General Kernel Framework for Non-CND Distance Measures Using |D|-Dimensional Sparse Landmark Embeddings

    Marcus M. Noack, Maher B. Alghalayini, Mark D. Risser

    arXivSep 16, 2026stat.MLscore 0

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