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Conformal prediction for high-dimensional functional time series: Applications to subnational mortality

In statistics, forecast uncertainty is often quantified using a specified statistical model, though such approaches may be vulnerable to model misspecification, selection bias, and limited finite-samp...

👤 Han Lin Shang 📰 arXiv 📅 2026 👁 51 📚 45

How Proxy Race Distorts Regression-Based Fairness Audits

Proxy-based race inference is increasingly used to conduct fairness assessments when protected-class data are unavailable or legally restricted -- most prominently in U.S. fair-lending enforcement, an...

👤 Xi Xin|Giles Hooker|Fei Huang 📰 arXiv 📅 2026 👁 390 📚 44

Generalized projection tests for function-valued parameters with applications to testing structural causal assumptions

Structural assumptions are central to the causal inference literature. In practice, it is often crucial to assess their validity or to test implications that follow from them. In many settings, such t...

👤 Rui Wang, Albert Osom, Bo Zhang 📰 arXiv 📅 2026 👁 277 📚 44

Model-Driven Learning-Based Physical Layer Authentication for Mobile Wi-Fi Devices

The rise of wireless technologies has made the Internet of Things (IoT) ubiquitous, but the broadcast nature of wireless communications exposes IoT to authentication risks. Physical layer authenticati...

👤 Yijia Guo|Junqing Zhang|Yao-Win Peter Ho... 📰 arXiv 📅 2026 👁 220 📚 44

NeuroGame Transformer: Gibbs-Inspired Attention Driven by Game Theory and Statistical Physics

Standard attention mechanisms in transformers are limited by their pairwise formulation, which hinders the modeling of higher-order dependencies among tokens. We introduce the NeuroGame Transformer (N...

👤 Djamel Bouchaffra|Fayçal Ykhlef|Hanene A... 📰 arXiv 📅 2026 👁 572 📚 43

X-World: Controllable Ego-Centric Multi-Camera World Models for Scalable End-to-End Driving

Scalable and reliable evaluation is increasingly critical in the end-to-end era of autonomous driving, where vision--language--action (VLA) policies directly map raw sensor streams to driving actions....

👤 Chaoda Zheng|Sean Li|Jinhao Deng|Zhennan... 📰 arXiv 📅 2026 👁 373 📚 43

Machine Learning of Vertical Fluxes by Unresolved Midlatitude Mesoscale Processes

Machine learning (ML) can represent processes unresolved in coarse-resolution Earth system models (ESMs) by learning from high-resolution climate data. Such ML parameterization approaches have been pr...

👤 Erisa Ismaili|Robert C. Jnglin Wills|Tom... 📰 arXiv 📅 2026 👁 292 📚 43

Classifier-Based Nonparametric Sequential Hypothesis Testing

We consider the problem of constructing sequential power-one tests where the null and alternative classes are specified indirectly through historical or offline data. More specifically, given an offli...

👤 Chia-Yu Hsu|Shubhanshu Shekhar 📰 arXiv 📅 2026 👁 195 📚 43

Measuring Extreme Tail Association

Simultaneous occurrences of extreme events need not imply symmetric or reciprocal tail dependence. However, most existing measures of extremal dependence are inherently symmetric and hence often fail ...

👤 Bikramjit Das, Xiangyu Liu 📰 arXiv 📅 2026 👁 45 📚 43

Starting Off on the Wrong Foot: Pitfalls in Data Preparation

When working with real-world insurance data, practitioners often encounter challenges during the data preparation stage that can undermine the statistical validity and reliability of downstream modeli...

👤 Jiayi Guo, Panyi Dong, Zhiyu Quan 📰 arXiv 📅 2026 👁 393 📚 41

Reasoning over mathematical objects: on-policy reward modeling and test time aggregation

The ability to precisely derive mathematical objects is a core requirement for downstream STEM applications, including mathematics, physics, and chemistry, where reasoning must culminate in formally s...

👤 Pranjal Aggarwal|Marjan Ghazvininejad|Se... 📰 arXiv 📅 2026 👁 308 📚 41

Hybrid eTFCE-GRF: Exact Cluster-Size Retrieval with Analytical p-Values for Voxel-Based Morphometry

Threshold-free cluster enhancement (TFCE) integrates cluster extent across thresholds to improve voxel-wise neuroimaging inference, but permutation testing makes it prohibitively slow for large datase...

👤 Don Yin|Hao Chen|Takeshi Miki|Boxing Liu... 📰 arXiv 📅 2026 👁 58 📚 41

Testing a hydroacoustic radiator in a reverberant tank based on recording the sound field in the air above the tank

A method for calibrating a monopole sound source in a water tank with reflective side walls and bottom is considered. The idea of the method is based on the phenomenon of anomalous transparency of the...

👤 A. L. Virovlyansky|M. S. Deryabin|A. A. ... 📰 arXiv 📅 2026 👁 455 📚 40

Efficient Tests for Testing in Two-way ANOVA under Heteroscedasticity

New tests are developed for two-way ANOVA models with heterogeneous error variances. The testing problems are considered for testing the significant interaction effects, simple effects, and treatment ...

👤 Anjana Mondal|Somesh Kumar 📰 arXiv 📅 2026 👁 414 📚 40

HistoAtlas: A Pan-Cancer Morphology Atlas Linking Histomics to Molecular Programs and Clinical Outcomes

We present HistoAtlas, a pan-cancer computational atlas that extracts 38 interpretable histomic features from 6,745 diagnostic H&E slides across 21 TCGA cancer types and systematically links every...

👤 Pierre-Antoine Bannier 📰 arXiv 📅 2026 👁 387 📚 39

Serendipity by Design: Evaluating the Impact of Cross-domain Mappings on Human and LLM Creativity

Are large language models (LLMs) creative in the same way humans are, and can the same interventions increase creativity in both? We evaluate a promising but largely untested intervention for creativi...

👤 Qiawen Ella Liu, Marina Dubova, Henry Co... 📰 arXiv 📅 2026 👁 361 📚 39

Inference in high-dimensional logistic regression under tensor network dependence

We investigate the problem of statistical inference for logistic regression with high-dimensional covariates in settings where dependence among individuals is induced by an underlying Markov random fi...

👤 Josh Miles|Sohom Bhattacharya 📰 arXiv 📅 2026 👁 329 📚 37

Impact of automatic speech recognition quality on Alzheimer's disease detection from spontaneous speech: a reproducible benchmark study with lexical modeling and statistical validation

Early detection of Alzheimer's disease from spontaneous speech has emerged as a promising non-invasive screening approach. However, the influence of automatic speech recognition (ASR) quality on downs...

👤 Himadri Samanta 📰 arXiv 📅 2026 👁 156 📚 37

Multivariate lattice deformation: A spatially explicit framework for assessing crop rotation impacts on soil nutrient dynamics

Crop rotation impacts on soil nutrients are typically assessed using field-averaged or single-nutrient analyses that ignore spatial heterogeneity and multivariate interactions. We propose a multivaria...

👤 Marco Mandap 📰 arXiv 📅 2026 👁 379 📚 36

CAMO: A Conditional Neural Solver for the Multi-objective Multiple Traveling Salesman Problem

Robotic systems often require a team of robots to collectively visit multiple targets while optimizing competing objectives, such as total travel cost and makespan. This setting can be formulated as t...

👤 Fengxiaoxiao Li, Xiao Mao, Mingfeng Fan,... 📰 arXiv 📅 2026 👁 374 📚 36
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