Delphi.science

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1,245 records

A goodness-of-fit test for the logistic propensity score model under nonignorable missing data
Manli Cheng, Yangjianchen Xu, Qinglong Tian, Pengfei Li
arXiv Source: arxiv.orgApr 22, 2026stat.MEscore 0
Beyond Bellman: High-Order Generator Regression for Continuous-Time Policy Evaluation
Yaowei Zheng, Richong Zhang, Shenxi Wu, Shirui Bian, Haosong Zhang, Li Zeng, Xingjian Ma, Yichi Zhang
arXiv Source: arxiv.orgApr 21, 2026stat.MLscore 0
The General Formulation of Loss-Based Priors for Parameter Spaces
Cristiano Villa
arXiv Source: arxiv.orgApr 21, 2026stat.MEscore 0
Analytical Extraction of Conditional Sobol' Indices via Basis Decomposition of Polynomial Chaos Expansions
Shijie Zhong, Jiangfeng Fu
arXiv Source: arxiv.orgApr 21, 2026stat.MLscore 0
Weighted Holm Procedures: Theory, Properties, and Recommendations
Beibei Li, Wenge Guo
arXiv Source: arxiv.orgApr 21, 2026stat.MEscore 0
Achieving the Kesten-Stigum bound in the non-uniform hypergraph stochastic block model
Manuel Fernandez, Ludovic Stephan, Yizhe Zhu
arXiv Source: arxiv.orgApr 21, 2026stat.MLscore 0
Subsample-Based Estimation under Dynamic Contamination
Yukai Yang, Rickard Sandberg
arXiv Source: arxiv.orgApr 20, 2026stat.MEscore 0
A Bayesian framework with adaptive elastic nets for the inference of Gaussian graphical models
Roland B. Sogan, Tabea Rebafka, Fanny Villers
arXiv Source: arxiv.orgApr 20, 2026stat.MEscore 0
Adaptive Kernel Selection for Kernelized Diffusion Maps
Othmane Aboussaad, Adam Miraoui, Boumediene Hamzi, Houman Owhadi
arXiv Source: arxiv.orgApr 20, 2026stat.MLscore 0
Random Matrix Theory of Early-Stopped Gradient Flow: A Transient BBP Scenario
Florentin Coeurdoux, Grégoire Ferré, Jean-Philippe Bouchaud
arXiv Source: arxiv.orgApr 20, 2026stat.MLscore 0
Sparse Network Inference under Imperfect Detection and its Application to Ecological Networks
Aoran Zhang, Tianyao Wei, Maria J. Guerrero, César A. Uribe
arXiv Source: arxiv.orgApr 20, 2026stat.MLscore 0
A Null Model for Mapper Subtype Claims
Chad M. Topaz
arXiv Source: arxiv.orgApr 19, 2026stat.MEscore 0
A Mechanism Study of Delayed Loss Spikes in Batch-Normalized Linear Models
Peifeng Gao, Wenyi Fang, Yang Zheng, Difan Zou
arXiv Source: arxiv.orgApr 18, 2026stat.MLscore 0
Extraction of informative statistical features in the problem of forecasting time series generated by It{ô}-type processes
Victor Korolev, Mikhail Ivanov, Tatiana Kukanova, Artyom Rukavitsa, Alexander Vakshin, Peter Solomonov, Alexander Zeifman
arXiv Source: arxiv.orgApr 18, 2026stat.MLscore 0
Testing and estimation of the index of stability of univariate and bivariate symmetric $α-$stable distributions via modified Greenwood statistic
Katarzyna Skowronek, Marek Arendarczyk, Anna K. Panorska, Tomasz J. Kozubowski, Agnieszka Wyłomańska
arXiv Source: arxiv.orgApr 17, 2026stat.MEscore 0
Strang splitting estimator for nonlinear multivariate stochastic differential equations with Pearson-type multiplicative noise
Predrag Pilipović, Adeline Samson, Susanne Ditlevsen
arXiv Source: arxiv.orgApr 17, 2026stat.MEscore 0
HASOD: A Hybrid Adaptive Screening-Optimization Design for High-Dimensional Industrial Experiments
Kumarjit Pathak
arXiv Source: arxiv.orgApr 16, 2026stat.MEscore 0
Model Checking for Regressions Based on Weighted Residual Processes with Diverging Number of Predictors
Yue Hu, Haiqi Li, Xintao Xia
arXiv Source: arxiv.orgApr 16, 2026stat.MEscore 0
Theta-regularized Kriging: Modelling and Algorithms
Xuelin Xie, Xiliang Lu
arXiv Source: arxiv.orgApr 16, 2026stat.COscore 0
Structural interpretability in SVMs with truncated orthogonal polynomial kernels
Víctor Soto-Larrosa, Nuria Torrado, Edmundo J. Huertas
arXiv Source: arxiv.orgApr 16, 2026stat.MLscore 0
One-Shot Generative Flows: Existence and Obstructions
Panos Tsimpos, Daniel Sharp, Youssef Marzouk
arXiv Source: arxiv.orgApr 16, 2026stat.MLscore 0
Robust Low-Rank Tensor Completion based on M-product with Weighted Correlated Total Variation and Sparse Regularization
Biswarup Karmakar, Ratikanta Behera
arXiv Source: arxiv.orgApr 15, 2026stat.MLscore 0
Information-Geometric Decomposition of Generalization Error in Unsupervised Learning
Gilhan Kim
arXiv Source: arxiv.orgApr 14, 2026stat.MLscore 0
$p$-adic Linear Regression for Random Sampling with Digitwise Noise
Tomoki Mihara
arXiv Source: arxiv.orgApr 14, 2026stat.COscore 0
Adaptive Learning via Off-Model Training and Importance Sampling for Fully Non-Markovian Optimal Stochastic Control. Complete version
Dorival Leão, Alberto Ohashi, Simone Scotti, Adolfo M. D da Silva
arXiv Source: arxiv.orgApr 14, 2026stat.MLscore 0
Rare Event Analysis via Stochastic Optimal Control
Yuanqi Du, Jiajun He, Dinghuai Zhang, Eric Vanden-Eijnden, Carles Domingo-Enrich
arXiv Source: arxiv.orgApr 14, 2026stat.MLscore 0
Identifiability of Potentially Degenerate Gaussian Mixture Models With Piecewise Affine Mixing
Danru Xu, Sébastien Lachapelle, Sara Magliacane
arXiv Source: arxiv.orgApr 14, 2026stat.MLscore 0
Addressing Confounding by Indication Through (Un)Measured Centre Characteristics in Learn-As-you-GO(LAGO) Trials
Minh Thu Bui, Christopher T. Longenecker, Ante Bing, Donna Spiegelman, Allison R. Webel, Hayden B. Bosworth, Judith J. Lok
arXiv Source: arxiv.orgApr 14, 2026stat.MEscore 0
Cyclic fractional Gaussian noise: time and frequency domain properties
Hubert Woszczek, Agnieszka Wylomanska
arXiv Source: arxiv.orgApr 14, 2026stat.APscore 0
Cost-optimal Sequential Testing via Doubly Robust Q-learning
Doudou Zhou, Yiran Zhang, Dian Jin, Yingye Zheng, Lu Tian, Tianxi Cai
arXiv Source: arxiv.orgApr 13, 2026stat.MLscore 0
Extended One-Liners for the Beta, Gamma, and Dirichlet Distributions with Shape Parameters Below One
Dylan Greaves
arXiv Source: arxiv.orgApr 13, 2026stat.COscore 0
ADD for Multi-Bit Image Watermarking
An Luo, Jie Ding
arXiv Source: arxiv.orgApr 13, 2026stat.MLscore 0
NetworkNet: A Deep Neural Network Approach for Random Networks with Sparse Nodal Attributes and Complex Nodal Heterogeneity
Zhaoyu Xing, Xiufan Yu
arXiv Source: arxiv.orgApr 13, 2026stat.MEscore 0
Inferring Change Points in Regression via Sample Weighting
Gabriel Arpino, Ramji Venkataramanan
arXiv Source: arxiv.orgApr 13, 2026stat.MEscore 0
On the continuum limit of t-SNE for data visualization
Jeff Calder, Zhonggan Huang, Ryan Murray, Adam Pickarski
arXiv Source: arxiv.orgApr 13, 2026stat.MLscore 0
Reliability estimation in dependent stress-strength model with Clayton copula and modified Weibull margins
Fatih Kızılaslan
arXiv Source: arxiv.orgApr 13, 2026stat.MEscore 0
Tail-Aware Information-Theoretic Bounds for LLM Alignment under Heavy-Tailed Rewards
Huiming Zhang, Binghan Li, Wan Tian, Qiang Sun
arXiv Source: arxiv.orgApr 12, 2026stat.MLscore 0
Toward Exact Convergence in Byzantine-Robust Decentralized Learning: A Statistical Identification Approach
Siyuan Zhang, Chengde Qian, Xin Liu, Changliang Zou
arXiv Source: arxiv.orgApr 11, 2026stat.MEscore 0
Uncertainty Quantification for Noisy Low-tubal-rank Tensor Completion
Jiuqian Shang, Jingyang Li, Yang Chen
arXiv Source: arxiv.orgApr 11, 2026stat.MEscore 0
Online Quantile Regression for Nonparametric Additive Models
Haoran Zhan
arXiv Source: arxiv.orgApr 10, 2026stat.MLscore 0
Identifying Causal Effects Using a Single Proxy Variable
Silvan Vollmer, Niklas Pfister, Sebastian Weichwald
arXiv Source: arxiv.orgApr 10, 2026stat.MLscore 0
Partial correlation networks of Gaussian processes
Michele Peruzzi
arXiv Source: arxiv.orgApr 10, 2026stat.MEscore 0
On the Unique Recovery of Transport Maps and Vector Fields from Finite Measure-Valued Data
Jonah Botvinick-Greenhouse, Yunan Yang
arXiv Source: arxiv.orgApr 9, 2026stat.MLscore 0
The Condition-Number Principle for Prototype Clustering
Romano Li, Jianfei Cao
arXiv Source: arxiv.orgApr 9, 2026stat.MLscore 0
Order-Optimal Sequential 1-Bit Mean Estimation in General Tail Regimes
Ivan Lau, Jonathan Scarlett
arXiv Source: arxiv.orgApr 9, 2026stat.MLscore 0
Intensity Dot Product Graphs
Giulio Valentino Dalla Riva, Matteo Dalla Riva
arXiv Source: arxiv.orgApr 9, 2026stat.MLscore 0
A Transport Geometry of Benign Overfitting
Olaf Yunus Laitinen Imanov, Rana Irem Turhan, Isgandar Jafarli
arXiv Source: arxiv.orgApr 9, 2026stat.MLscore 0
Bathymetry Reconstruction by Bayesian Inference
Lars Stietz, Sebastian Götschel, Peter Schleper, Daniel Ruprecht
arXiv Source: arxiv.orgApr 9, 2026stat.APscore 0
Simulation Based Inference of a Simple Neural Network Structure
Pierre Charitat, Ségolen Geffray, Christophe Pouzat
arXiv Source: arxiv.orgApr 9, 2026stat.APscore 0
Amortized Filtering and Smoothing with Conditional Normalizing Flows
Tiangang Cui, Xiaodong Feng, Chenlong Pei, Xiaoliang Wan, Tao Zhou
arXiv Source: arxiv.orgApr 8, 2026stat.MLscore 0