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Computer Science Preprint PDF DOI

DAK: Direct-Access-Enabled GPU Memory Offloading with Optimal Efficiency for LLM Inference

Shouxu Lin, Zhiyuan Guo, Jiaxin Lin · 2026

LLM inference is constrained by GPU memory capacity and bandwidth. Tiered memory architectures mitigate this by allowing the GPU to offload memory to the remote tier. However, existing memory offloadi…

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Computer Science Preprint PDF DOI

Prompt-Unknown Promotion Attacks against LLM-based Sequential Recommender Systems

Yuchuan Zhao, Tong Chen, Junliang Yu, Zongwei Wang, Lizhen Cui, Hongzhi Yin · 2026

Large language model-powered sequential recommender systems (LLM-SRSs) have recently demonstrated remarkable performance, enabling recommendations through prompt-driven inference over user interaction…

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Computer Science Preprint PDF DOI

AgentEval: DAG-Structured Step-Level Evaluation for Agentic Workflows with Error Propagation Tracking

Dongxin Guo, Jikun Wu, Siu Ming Yiu · 2026

Agentic systems that chain reasoning, tool use, and synthesis into multi-step workflows are entering production, yet prevailing evaluation practices like end-to-end outcome checks and ad-hoc trace ins…

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Computer Science Preprint PDF DOI

Evaluation of the effects of 3GPP-specific beamforming and channel estimation on the 3D EIRP profile of a 5G gNB

Armed Tusha, Joshua Roy Palathinkal, Monisha Ghosh · 2026

Spatial domain exploitation through 3D beamforming serves as a critical technology enabler for performance enhancement in the Fifth Generation New Radio (5G NR) specification. This is realized at the …

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Computer Science Preprint PDF DOI

A Novel Low-Power Cache Architecture Based on 6-Transistor SRAM Cells

Naser Khatti Dizabadi, Ceyda Elcin Kaya · 2026

This paper presents a low-power cache architecture based on the series interconnection of conventional 6-transistor static random-access memory (6T SRAM) cells. The proposed approach aims to reduce le…

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Computer Science Preprint PDF DOI

From Particles to Perils: SVGD-Based Hazardous Scenario Generation for Autonomous Driving Systems Testing

Linfeng Liang, Xiao Cheng, Tsong Yueh Chen, Xi Zheng · 2026

Simulation-based testing of autonomous driving systems (ADS) must uncover realistic and diverse failures in dense, heterogeneous traffic. However, existing search-based seeding methods (e.g., genetic …

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Computer Science Preprint PDF DOI

More Is Different: Toward a Theory of Emergence in AI-Native Software Ecosystems

Daniel Russo · 2026

Software engineering faces a fundamental challenge: multi-agent AI systems fail in ways that defy explanation by traditional theories. While individual agents perform correctly, their interactions deg…

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Computer Science Preprint PDF DOI

Scattering-Matrix-Based Parametric Characterization of a Two-Port Bridged-T Network for Microstrip Filter Applications

Naser Khatti Dizabadi, Douglas Jussaume · 2026

The purpose of this study is to characterize a two-port Bridged-T network using transmission (T) and scattering (S) matrices. Using mathematical derivations, scattering parameters including S11, S12, …

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Computer Science Preprint PDF DOI

Peeling Rotten Potatoes for a Faster Approximation of Convex Cover

Omrit Filtser, Tzalik Maimon, Ofir Yomtovyan · 2026

The minimum convex cover problem seeks to cover a polygon $P$ with the fewest convex polygons that lie within $P$. This problem is $\exists\mathbb R$-complete, and the best previously known algorithm,…

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Computer Science Preprint PDF DOI

End-to-End Performance of Video Streaming With MPEG-DASH Over Satellite 5G IAB Networks

Muhammad Adeel Zahid, Ekram Hossain, Peng Hu · 2026

We present an end-to-end performance evaluation of MPEG-DASH video streaming over a Low-Earth Orbit (LEO) satellite-based 5G Integrated Access and Backhaul (IAB) network. Our objective is to investiga…

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Computer Science Preprint PDF DOI

Codes with Large Minimum Distance in Product Codes: Explicit Constructions and Bounds

Amit Berman, Yaron Shany, Itzhak Tamo · 2026

Products of MDS codes are of major practical importance; for a recent example, they are used in Data Availability Sampling (DAS) in blockchain networks such as Celestia and as part of the Ethereum roa…

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Computer Science Preprint PDF DOI

Vibe-Coding: Feedback-Based Automated Verification with no Human Code Inspection, a Feasibility Study

Michal Topfer, Frantisek Plasil, Tomas Bures, Petr Hnetynka · 2026

Vibe coding inherently assumes iterative refinement of LLM-generated code through feedback loops. While effective for conventional software tasks, its reliability in runtime-adaptive systems is unclea…

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Computer Science Preprint PDF DOI

Fast Concurrent Primitives Despite Contention

Michael A. Bender, Guy E. Blelloch, Martin Farach-Colton, Yang Hu, Rob Johnson, Rotem Oshman, Renfei Zhou · 2026

We study the problem of constructing concurrent objects in a setting where $P$ processes run in parallel and interact through a shared memory that is subject to write contention. Our goal is to transf…

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Computer Science Preprint PDF DOI

OverCite: Add citations in LaTeX without leaving the editor

Cheyanne Shariat · 2026

Adding citations while drafting in LaTeX often requires leaving the editor, searching for a paper in mind, copying its BibTeX entry into the project bibliography, renaming the cite key, and then retur…

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Computer Science Preprint PDF DOI

Hagenberg Risk Management Process (Part 3): Operationalization, Probabilities, and Causal Analysis

Eckehard Hermann, Harald Lampesberger · 2026

For risks that cannot be accepted, sufficiently mitigated, or eliminated, continuous observation is a viable approach but requires a model that can be operationalized. The Hagenberg Risk Management Pr…

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Computer Science Preprint PDF DOI

Finding Nemo-Nemo: CFT DAG-based Consensus in the WAN

Rithwik Kerur, Pasindu Tennage, Philipp Jovanovic, Dahlia Malkhi, Alberto Sonnino, Igor Zablotchi · 2026

This paper introduces Nemo-Nemo, a practical crash-fault tolerant (CFT) consensus protocol designed to outperform existing protocols in wide-area networks by bridging design principles from the CFT an…

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Computer Science Preprint PDF DOI

Ghosting the Machine: Stop Calling Human-Agent Relations Parasocial

Jaime Banks · 2026

In discussions of human relations with conversational agents (CAs; e.g., voice assistants, AI companions, some social robots), they are increasingly referred to as parasocial. This is a misapplication…

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Computer Science Preprint PDF DOI

DAG Projections: Reducing Distance and Flow Problems to DAGs

Bernhard Haeupler, Yonggang Jiang, Thatchaphol Saranurak · 2026

We show that every directed graph $G$ with $n$ vertices and $m$ edges admits a directed acyclic graph (DAG) with $m^{1+o(1)}$ edges, called a DAG projection, that can either $(1+1/\text{polylog} (n))$…

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Computer Science Preprint PDF DOI

Explainable Autonomous Cyber Defense using Adversarial Multi-Agent Reinforcement Learning

Yiyao Zhang, Diksha Goel, Hussain Ahmad · 2026

Autonomous agents are increasingly deployed in both offensive and defensive cyber operations, creating high-speed, closed-loop interactions in critical infrastructure environments. Advanced Persistent…

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Computer Science Preprint PDF DOI

DAO to (Anonymous) DAO Transactions

Minfeng Qi, Lin Zhong, Qin Wang · 2026

Blockchain assets are increasingly controlled by organizations rather than individuals. DAO treasuries, consortium wallets, and custodial exchanges rely on threshold authorization and multi-party key …

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