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Computer Science Preprint PDF DOI

AsmRAG: LLM-Driven Malware Detection by Retrieving Functionally Similar Assembly Code

ElMouatez Billah Karbab ยท 2026

Deep learning malware detectors achieve high classification accuracy but suffer from severe interpretability limitations, typically returning probabilistic verdicts that lack forensic context. We intrโ€ฆ

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AI & Data Science Preprint PDF DOI

SAMoRA: Semantic-Aware Mixture of LoRA Experts for Task-Adaptive Learning

Boyan Shi, Wei Chen, Shuyuan Zhao, Junfeng Shen, Shengnan Guo, Shaojiang Wang, Huaiyu Wan ยท 2026

The combination of Mixture-of-Experts (MoE) and Low-Rank Adaptation (LoRA) has shown significant potential for enhancing the multi-task learning capabilities of Large Language Models. However, existinโ€ฆ

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Mathematics Preprint PDF DOI

Comparison theorems for weak solutions of nonlinear maximally sub-elliptic PDEs

Gautam Neelakantan Memana ยท 2026

We establish a comparison principle for viscosity subsolutions and supersolutions of a broad class of second-order quasilinear, maximally subelliptic PDEs on general manifolds. In fact, we prove the cโ€ฆ

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Mathematics Preprint PDF DOI

Convergence of Brownian occupation measures with large intersections

Jiyun Park ยท 2026

We prove that the occupation measures of Brownian motions conditioned to have large intersections converge weakly, up to spatial shifts, to a measure whose density is the square of an optimizer of theโ€ฆ

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AI & Data Science Preprint PDF DOI

Frege in the Flesh: Biolinguistics and the Neural Enforcement of Syntactic Structures

Elliot Murphy ยท 2026

Biolinguistics is the interdisciplinary scientific study of the biological foundations, evolution, and genetic basis of human language. It treats language as an innate biological organ or faculty of tโ€ฆ

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Engineering Preprint PDF DOI

MRI-to-CT synthesis using drifting models

Qing Lyu, Jianxu Wang, Jeremy Hudson, Ge Wang, Chirstopher T. Whitlow ยท 2026

Accurate MRI-to-CT synthesis could enable MR-only pelvic workflows by providing CT-like images with bone details while avoiding additional ionizing radiation. In this work, we investigate recently proโ€ฆ

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AI & Data Science Preprint PDF DOI

Samas\=amayik: A Parallel Dataset for Hindi-Sanskrit Machine Translation

N J Karthika, Keerthana Suryanarayanan, Jahanvi Purohit, Ganesh Ramakrishnan, Jitin Singla, Anil Kumar Gourishetty ยท 2026

We release Samas\=amayik, a novel, meticulously curated, large-scale Hindi-Sanskrit corpus, comprising 92,196 parallel sentences. Unlike most data available in Sanskrit, which focuses on classical eraโ€ฆ

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AI & Data Science Preprint PDF DOI

SIMART: Decomposing Monolithic Meshes into Sim-ready Articulated Assets via MLLM

Chuanrui Zhang, Minghan Qin, Yuang Wang, Baifeng Xie, Hang Li, Ziwei Wang ยท 2026

High-quality articulated 3D assets are indispensable for embodied AI and physical simulation, yet 3D generation still focuses on static meshes, leaving a gap in "sim-ready" interactive objects. Most rโ€ฆ

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Neuroscience Preprint PDF DOI

Early Pre-Stroke Detection via Wearable IMU-Based Gait Variability and Postural Drift Analysis

Chanakan Chaipan, Aueaphum Aueawatthanaphisut ยท 2026

Early identification of individuals at risk of stroke remains a major clinical challenge, as prodromal motor im- pairments are often subtle and transient. In this pilot study, a wearable sensor-based โ€ฆ

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Mathematics Preprint PDF DOI

The uniqueness of the ground state and the dynamics of nonlinear Schr\"odinger equation with inverse square potential

Kai Yang, Chongchun Zeng, Xiaoyi Zhang ยท 2026

In this paper, we first provide an alternative proof of the uniqueness of the ground state solution for NLS with inverse square potential and power nonlinearity $|u|^pu$ for all $0<p<\frac 4{d-2}$ in โ€ฆ

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Mathematics Preprint PDF DOI

The Point Spectrum Of Periodic Quantum Trees

Jonathan Breuer, Netanel Y. Levi ยท 2026

We study the point spectrum of a periodic quantum tree equipped with a Schr\"odinger type differential operator with delta-type vertex conditions, using subsets of the compact graph that generates theโ€ฆ

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Physics Preprint PDF DOI

Kinematics of Single-Winged Spinning Seeds: A Study on Mahogany and Buddha Coconut Samaras

Yogeshwaran G, Srisha M.V. Rao, Jagadeesh G ยท 2026

This study investigates the steady-state kinematics of single-winged spinning samaras and re-evaluates the simplifying assumptions commonly used in existing theoretical models. High-speed imaging was โ€ฆ

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Computer Science Preprint PDF DOI

CARAT: Client-Side Adaptive RPC and Cache Co-Tuning for Parallel File Systems

Md Hasanur Rashid, Nathan R. Tallent, Forrest Sheng Bao, Dong Dai ยท 2026

Tuning parallel file system in High-Performance Computing (HPC) systems remains challenging due to the complex I/O paths, diverse I/O patterns, and dynamic system conditions. While existing autotuningโ€ฆ

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AI & Data Science Preprint PDF DOI

SAMAS: A Spectrum-Guided Multi-Agent System for Achieving Style Fidelity in Literary Translation

Jingzhuo Wu, Jiajun Zhang, Keyan Jin, Dehua Ma, Junbo Wang ยท 2026

Modern large language models (LLMs) excel at generating fluent and faithful translations. However, they struggle to preserve an author's unique literary style, often producing semantically correct butโ€ฆ

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Mathematics Preprint PDF DOI

$C^{1,\alpha}$-regularity for Mixed Local and Nonlocal Degenerate Elliptic Equations in the Heisenberg Group

Junli Zhang ยท 2026

The regularity theory for equations combining both local and nonlocal operators in sub-Riemannian geometries is a huge challenge. In this paper, we investigate the $C^{1,\alpha}$-regularity of weak soโ€ฆ

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Physics Preprint PDF DOI

AMDAT: An Open-Source Molecular Dynamics Analysis Toolkit for Supercooled Liquids, Glass-Forming Materials, and Complex Fluids

Pierre Kawak, William F. Drayer, David S. Simmons ยท 2026

AMDAT (Amorphous Molecular Dynamics Analysis Toolkit) is an open-source C++ toolkit for post-processing molecular dynamics trajectories, focused on high-performance static and dynamic analyses of amorโ€ฆ

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Engineering Preprint PDF DOI

Comparative Analysis of Autonomous Robotic and Manual Techniques for Ultrasonic Sacral Osteotomy: A Preliminary Study

Daniyal Maroufi, Yash Kulkarni, Justin E. Bird, Jeffrey H. Siewerdsen, Farshid Alambeigi ยท 2026

In this paper, we introduce an autonomous Ultrasonic Sacral Osteotomy (USO) robotic system that integrates an ultrasonic osteotome with a seven-degree-of-freedom (DoF) robotic manipulator guided by anโ€ฆ

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AI & Data Science Preprint PDF DOI

Samba+: General and Accurate Salient Object Detection via A More Unified Mamba-based Framework

Wenzhuo Zhao, Keren Fu, Jiahao He, Xiaohong Liu, Qijun Zhao, Guangtao Zhai ยท 2026

Existing salient object detection (SOD) models are generally constrained by the limited receptive fields of convolutional neural networks (CNNs) and quadratic computational complexity of Transformers.โ€ฆ

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AI & Data Science Preprint PDF DOI

Opportunistic Promptable Segmentation: Leveraging Routine Radiological Annotations to Guide 3D CT Lesion Segmentation

Samuel Church, Joshua D. Warner, Danyal Maqbool, Xin Tie, Junjie Hu, Meghan G. Lubner, Tyler J. Bradshaw ยท 2026

The development of machine learning models for CT imaging depends on the availability of large, high-quality, and diverse annotated datasets. Although large volumes of CT images and reports are readilโ€ฆ

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Mathematics Preprint PDF DOI

Non-finitely generated $(\mathbb{Z}_2)^k$-equivariant bordism ring

Yuanxin Guan, Zhi Lu ยท 2026

In 1998, Mukherjee and Sankaran posed two problems concerning the algebraic structure of the equivariant bordism ring of smooth closed $(\mathbb{Z}_2)^k$-manifolds with only isolated fixed points. Oneโ€ฆ

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