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AI & Data Science Preprint PDF DOI

Safe, Scalable, and Accurate Bayes Posterior Sampling for Large-Data Generalized Linear Mixed Models

Youngsoo Baek, Samuel I. Berchuck · 2026

We consider the problem of scalable sampling algorithms to fit Bayesian generalized linear mixed models on large datasets. Stochastic gradient Langevin dynamics, coupled with smooth re-parameterizatio…

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Physics Preprint PDF DOI

The mixed-dimensional quantum MacWilliams identity: bounds for codes and absolutely maximally entangled states in heterogeneous systems

David Gonzalez-Lociga, Simeon Ball · 2026

As emerging quantum architectures evolve into heterogeneous networks combining different physical substrates, such as qubits for logic and higher-dimensional qudits for robust communication, the tradi…

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AI & Data Science Preprint PDF DOI

Exploring Remote Photoplethysmography for Neonatal Pain Detection from Facial Videos

Ashutosh Dhamaniya, Anup Kumar Gupta, Trishna Saikia, Puneet Gupta · 2026

Unaddressed pain in neonates can lead to adverse effects, including delayed development and slower weight gain, emphasising the need for more objective and reliable pain assessment methods. Hence, aut…

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Physics Preprint PDF DOI

AutoQResearch: LLM-Guided Closed-Loop Policy Search for Adaptive Variational Quantum Optimization

Monit Sharma, Hoong Chuin Lau · 2026

Configuring variational quantum algorithms for combinatorial optimization remains a difficult, expert-driven process requiring coordinated choices over solver family, ansatz, objective, and optimizer.…

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Physics Preprint PDF DOI

Data-driven reconstruction of spatiotemporal phase dynamics for traveling and oscillating patterns via Bayesian inference

Takahiro Arai, Toshio Aoyagi, Yoji Kawamura · 2026

Building on the phase reduction theory formulated for reaction-diffusion systems with spatial translational symmetry, we develop a data-driven method that reconstructs the spatiotemporal phase dynamic…

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Physics Preprint PDF DOI

Universal Interpretation of Hidden Zero and $2$-Split of Tree-Level Amplitudes Using Feynman Diagrams, Part $\mathbf{I}$: ${\rm Tr}(\phi^3)$, NLSM and YM

Kang Zhou · 2026

In this paper, we propose a universal diagrammatic interpretation of hidden zeros and $2$-splits of tree-level amplitudes. Originally developed for ${\rm Tr}(\phi^3)$ amplitudes in our previous work, …

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Earth & Environmental Sciences Preprint PDF DOI

Studying the seismic activity of the earthquake in India using fractal analysis

Santanu Nandi · 2026

Natural disaster strikes at any given moment from seemingly out of nowhere Akin to earthquake that strongly affects human with different magnitudes through the course of time. The main aim of this stu…

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AI & Data Science Preprint PDF DOI

H-SemiS: Hierarchical Fusion of Semi and Self-Supervised Learning for Knee Osteoarthritis Severity Grading

Chandravardhan Singh Raghaw, Anushka Parwal, Shahid Shafi Dar, Prajakta Darade, Nagendra Kumar · 2026

Knee osteoarthritis (KOA) is a degenerative joint disease that can lead to chronic pain, reduced mobility, and long-term disability. Automated severity grading from knee radiographs can support early …

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Engineering Preprint PDF DOI

sumoITScontrol: Traffic Controller Collection for SUMO Traffic Simulations

Kevin Riehl, Anastasios Kouvelas, Michail A. Makridis · 2026

Reliable benchmarking is essential for progress in intelligent traffic control research. While microscopic traffic simulators such as SUMO enable detailed modelling of individual vehicle interactions,…

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AI & Data Science Preprint PDF DOI

Thinking Without Words: Efficient Latent Reasoning with Abstract Chain-of-Thought

Keshav Ramji, Tahira Naseem, Ramon Fernandez Astudillo · 2026

While long, explicit chains-of-thought (CoT) have proven effective on complex reasoning tasks, they are costly to generate during inference. Non-verbal reasoning methods have emerged with shorter gene…

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Computer Science Preprint PDF DOI

Vibe coding for clinicians: democratising bespoke software development for digital health innovation

Ariel Yuhan Ong, Iain Livingstone, Caroline Kilduff, Mertcan Sevgi, David A Merle, Eden Ruffell, Pearse A Keane, Fares Antaki · 2026

Clinicians often face workflow problems that are perceived as either too bespoke or low stakes to attract commercial attention. Historically, most do not have the technical knowledge to address these …

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Mathematics Preprint PDF DOI

On Scott's odd induced subgraph conjecture and a related problem

Bo Ning · 2026

For a graph $G$, let $f_o(G)$ denote the maximum order of an induced subgraph of $G$ all of whose vertices have odd degree, and let $\chi(G)$ denote the chromatic number of $G$. Scott (CPC, 1992) prov…

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Physics Preprint PDF DOI

Rippled graphene pores as fluidic memristive devices with synaptic and neuromorphic functionalities

Wenzhe Zhou, Dongjiao Ge, Ao Zhang, Jincheng Xu, Yu Ji, Yiran Gong, Wenchang Zhang, Jidong Li, Li Lin, Zhiping Xu, Pengzhan Sun · 2026

Nanofluidic memristive devices work with nanoscale pores and ions dissolved in water, which harness the ionic memory effect aiming to store and process information. These devices share the same charge…

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Mathematics Preprint PDF DOI

Handling some Diophantine equation via Euclidean algorithm and its application to purely exponential equations

Takafumi Miyazaki, Reese Scott, Robert Styer · 2026

In this paper, we use a variety of classical and new research methods for ternary exponential Diophantine equations and extensive use of computer calculations to study the conjecture of R. Scott and R…

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AI & Data Science Preprint PDF DOI

Dual Alignment Between Language Model Layers and Human Sentence Processing

Tatsuki Kuribayashi, Alex Warstadt, Yohei Oseki, Ethan Gotlieb Wilcox · 2026

A recent study (Kuribayashi et al., 2025) has shown that human sentence processing behavior, typically measured on syntactically unchallenging constructions, can be effectively modeled using surprisal…

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Physics Preprint PDF DOI

Molecular Clouds at the Edge of the Galaxy II. Physical properties and scaling relations

C. S. Luo, X. D. Tang, C. Henkel, Y. Sun, Y. Gong, X. W. Zheng, T. Liu, X. Lu, Y. P. Ao, X. P. Chen, D. L. Li, Y. X. He, K. Wang, J. W. Wu, J. Esimbek, J. J. Zhou, G. Wu, Y. X. Ma, W. A. Baan, J. J. Qiu, X. Zhao, J. S. Li, Q. Zhao, L. D. Liu, C. Y. Wang · 2026

The outer Galaxy presents an optimal setting for investigating molecular clouds and star formation in environments with low metallicity. A total of 72 Galactic edge clouds were surveyed using the CO\,…

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AI & Data Science Preprint PDF DOI

AgentRVOS for MeViS-Text Track of 5th PVUW Challenge: 3rd Method

Deshui Miao, Chao Yang, Chao Tian, Guoqing Zhu, Kai Yang, Zhifan Mo, Xin Li · 2026

This report describes a Ref-VOS pipeline centered on Sa2VA and organized with explicit agent roles. The key idea is that Sa2VA should provide the first dense semantic hypothesis, while an agent loop d…

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AI & Data Science Preprint PDF DOI

FregeLogic at SemEval 2026 Task 11: A Hybrid Neuro-Symbolic Architecture for Content-Robust Syllogistic Validity Prediction

Adewale Akinfaderin, Nafi Diallo · 2026

We present FregeLogic, a hybrid neuro-symbolic system for SemEval-2026 Task 11 (Subtask 1), which addresses syllogistic validity prediction while reducing content effects on predictions. Our approach …

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Physics Preprint PDF DOI

Hydrodynamic theory of chemically active emulsions

Efe Ilker, Kathrin Laxhuber, Jean-Francois Joanny, Frank Julicher · 2026

We present a systematic theory of chemically active emulsions in the hydrodynamic limit by constructing a thermodynamically consistent framework in which the equilibrium is broken by chemo-stating of …

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AI & Data Science Preprint PDF DOI

Revisiting a Pain in the Neck: A Semantic Reasoning Benchmark for Language Models

Yang Liu, Hongming Li, Melissa Xiaohui Qin, Qiankun Liu, Chao Huang · 2026

We present SemanticQA, an evaluation suite designed to assess language models (LMs) in semantic phrase processing tasks. The benchmark consolidates existing multiword expression (MwE) resources and re…

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