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Engineering Preprint PDF DOI

Neuro-Symbolic Manipulation Understanding with Enriched Semantic Event Chains

Fatemeh Ziaeetabar ยท 2026

Robotic systems operating in human environments must reason about how object interactions evolve over time, which actions are currently being performed, and what manipulation step is likely to follow.โ€ฆ

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AI & Data Science Preprint PDF DOI

MCAP: Deployment-Time Layer Profiling for Memory-Constrained LLM Inference

Anurita Das ยท 2026

Deploying large language models to heterogeneous hardware is often constrained by memory, not compute. We introduce MCAP (Monte Carlo Activation Profiling), a load-time per-layer importance estimator โ€ฆ

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AI & Data Science Preprint PDF DOI

Amodal SAM: A Unified Amodal Segmentation Framework with Generalization

Bo Zhang, Zhuotao Tian, Xin Tao, Songlin Tang, Jun Yu, Wenjie Pei ยท 2026

Amodal segmentation is a challenging task that aims to predict the complete geometric shape of objects, including their occluded regions. Although existing methods primarily focus on amodal segmentatiโ€ฆ

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AI & Data Science Preprint PDF DOI

ProfileGLMM: a R Package Extending Bayesian Profile Regression using Generalised Linear Mixed Models

Matteo Amestoy, Mark A. van de Wiel, Wessel N. van Wieringen ยท 2026

ProfileGLMM is an R package integrating Generalised Linear Mixed Models (GLMMs) as the outcome model for Bayesian profile regression. This statistical framework simultaneously i) explains the variatioโ€ฆ

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Mathematics Preprint PDF DOI

Mellin transforms, transfinite diameter and rational approximations of integrals

Francis Brown ยท 2026

We establish a higher-dimensional irrationality criterion for periods which are presented as Mellin integrals depending on many parameters. The criterion is stated as an upper bound on the multi-variaโ€ฆ

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Engineering Preprint PDF DOI

CKM Beyond Channel Gain: Spatial Correlation Map Construction with Deep Learning

Z. Chen, S. Fu, Y. Zeng, X. Xu, Z. Wei ยท 2026

Channel knowledge map (CKM) is a promising technique to achieve environment-aware wireless communication and sensing. Constructing the complete CKM based on channel knowledge observations at sparse loโ€ฆ

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Mathematics Preprint PDF DOI

Importance Sampling in Expensive Finite-Sum Optimization via Contextual Bandit Methods

Matt Menickelly ยท 2026

In computational science workflows, it is often the case that 1) objective functions for optimization involve multiple simulation outputs, and 2) those simulations can be performed (at least partiallyโ€ฆ

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Physics Preprint PDF DOI

Deep VLBI constraints on compact radio cores in four ultraluminous X-ray sources

Ailing Wang, Hua Feng, Tao An, Yijia Zhang, Jun Yang, Roberto Soria, Lian Tao, Thomas Russell, Jing Guo, Liang Zhang ยท 2026

We present high-sensitivity Very Long Baseline Interferometry (VLBI) observations of four ultraluminous X-ray sources (ULXs): Holmberg II X-1, IC 342 X-1, NGC 6946 X-1, and NGC 925 X-1. No compact emiโ€ฆ

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Physics Preprint PDF DOI

The Evolution of the SFR-M_* relation at 0.1<z<4: Environmental and Morphological Dependencies

Kaimin He, Ke Shi, Jun Toshikawa, Xianzhong Zheng, Xiaopeng You ยท 2026

We present a comprehensive study of the relationship between star formation rate (SFR) and stellar mass (M_*) from z = 0.1 to z = 4 using a mass-complete sample of approximately 290,000 galaxies from โ€ฆ

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Computer Science Preprint PDF DOI

Onyx: Cost-Efficient Disk-Oblivious ANN Search

Deevashwer Rathee, Jean-Luc Watson, Zirui Neil Zhao, G. Edward Suh, Raluca Ada Popa ยท 2026

Approximate nearest neighbor (ANN) search in AI systems increasingly handles sensitive data on third-party infrastructure. Trusted execution environments (TEEs) offer protection, but cost-efficient deโ€ฆ

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AI & Data Science Preprint PDF DOI

Time-dependent structural equation modeling of fans' football fever using activity tracking data during the 2025 DFB Cup final

Jonas Bauer, Christiane Fuchs, Tamara Schamberger ยท 2026

Football fans frequently exhibit pronounced emotional and physiological reactions during high-stakes matches. However, the temporal dynamics of this football fever are rarely modeled as a latent proceโ€ฆ

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Physics Preprint PDF DOI

Ancient 'ghost' planetary nebulae discovered with amateur telescopes

J.A. Manuel, D. Jones, M. Santander-Garcia, N. Reindl ยท 2026

As planetary nebulae evolve, they fade and dissipate into the surrounding interstellar medium making them harder to detect. Modern, advanced amateur equipment can help to uncover this hidden populatioโ€ฆ

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Engineering Preprint PDF DOI

Lightweight Low-SNR-Robust Semantic Communication System for Autonomous Driving

Ruixing Ren, Minjie Wei, Junhui Zhao ยท 2026

Image transmission for vehicle-to-vehicle collaborative perception in autonomous driving faces challenges including limited on-board terminal resources, time-varying wireless channel fading, and poor โ€ฆ

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Physics Preprint PDF DOI

Acoustic quantum skyrmion-valley Hall effect

Lei Liu, Xiujuan Zhang, Ming-Hui Lu, Yan-Feng Chen ยท 2026

Skyrmions are particle-like topological textures that hold great promise for low-power electronics and wave-based functionalities. Yet their utility is hindered by the lack of robust and controllable โ€ฆ

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Computer Science Preprint PDF DOI

TL-RL-FusionNet: An Adaptive and Efficient Reinforcement Learning-Driven Transfer Learning Framework for Detecting Evolving Ransomware Threats

Jannatul Ferdous, Rafiqul Islam, Arash Mahboubi, Md Zahidul Islam ยท 2026

Modern ransomware exhibits polymorphic and evasive behaviors by frequently modifying execution patterns to evade detection. This dynamic nature disrupts feature spaces and limits the effectiveness of โ€ฆ

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AI & Data Science Preprint PDF DOI

Markov reads Pushkin, again: A statistical journey into the poetic world of Evgenij Onegin

Angelo Maria Sabatini ยท 2026

This study applies symbolic time series analysis and Markov modeling to explore the phonological structure of Evgenij Onegin-as captured through a graphemic vowel/consonant (V/C) encoding-and one contโ€ฆ

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AI & Data Science Preprint PDF DOI

Semantic-Fast-SAM: Efficient Semantic Segmenter

Byunghyun Kim ยท 2026

We propose Semantic-Fast-SAM (SFS), a semantic segmentation framework that combines the Fast Segment Anything model with a semantic labeling pipeline to achieve real-time performance without sacrificiโ€ฆ

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AI & Data Science Preprint PDF DOI

Meta Additive Model: Interpretable Sparse Learning With Auto Weighting

Xuelin Zhang, Xinyue Liu, Lingjuan Wu, Hong Chen ยท 2026

Sparse additive models have attracted much attention in high-dimensional data analysis due to their flexible representation and strong interpretability. However, most existing models are limited to siโ€ฆ

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Mathematics Preprint PDF DOI

Non-Abelian p-Curvature and a Non-Abelian Katz's Formula

Michael Barz ยท 2026

Let $k$ be a field of characteristic $p,$ and $f : X \to S$ a smooth proper morphism of smooth $k$-schemes. Katz's formula gives a relationship between the Kodaira--Spencer map of $f,$ and an invarianโ€ฆ

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Physics Preprint PDF DOI

On non-relativistic integrable models and 4d SCFTs

Rotem Ben Zeev, Anirudh Deb, Hee-Cheol Kim, Shlomo S. Razamat ยท 2026

We elaborate on the relation between the generalized Schur index of $N=2$ SCFTs in four dimensions and the non-relativistic limit of the elliptic Ruijsenaars-Schneider model. In particular we discuss โ€ฆ

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