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Computer Science

arXiv preprints from January 1, 2026 through September 11, 2026 — 22:22:20 EST

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Posted in cs.DC · 2026-01-15 · Xiangchen Li, Jiakun Fan, Qingyuan Wang, Dimitrios Spatharakis, Saeid Ghafouri, Hans Vandierendonck, Deepu John, Bo Ji, Ali R. Butt, Dimitrios S. Nikolopoulos

WISP: Waste- and Interference-Suppressed Distributed Speculative LLM Serving at the Edge via Dynamic Drafting and SLO-Aware Batching

As Large Language Models (LLMs) become increasingly accessible to end users, an ever-growing number of inference requests are initiated from edge devices and computed on centralized GPU clusters. However, the resulting exponential growth in computation workload is placing significant strain on data centers, while edge devices remain...

💬 0 commentsarXiv:2601.11652v2PDF
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Posted in cs.PF · 2026-01-15 · Fang Zhou, Yuyang Huang, Miao Yu, Sixiang Ma, Tongping Liu, Yang Wang

Long-term Monitoring of Kernel and Hardware Events to Understand Latency Variance

This paper presents our experience to understand latency variance caused by kernel and hardware events, which are often invisible at the application level. For this purpose, we have built VarMRI, a tool chain to monitor and analyze those events in the long term. To mitigate the "big data" problem caused by long-term monitoring, VarMRI...

💬 0 commentsarXiv:2601.10572v1PDF
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Posted in cs.CL · 2026-01-15 · Tommaso Felice Banfi, Sashenka Gamage

LLMs for Game Theory: Entropy-Guided In-Context Learning and Adaptive CoT Reasoning

We propose a novel LLM-based framework for reasoning in discrete, game-theoretic tasks, illustrated with \emph{Tic-Tac-Toe}. The method integrates in-context learning with entropy-guided chain-of-thought (CoT) reasoning and adaptive context retrieval. The model dynamically adjusts both the number of retrieved examples and reasoning...

💬 0 commentsarXiv:2601.10775v2PDF
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Posted in cs.IT · 2026-01-15 · Man Ting Wong, Siu-Wing Cheng

Sparse Signal Recovery from Random Measurements

Given the compressed sensing measurements of an unknown vector $z \in \mathbb{R}^n$ using random matrices, we present a simple method to determine $z$ without solving any optimization problem or linear system. Our method uses $Θ(\log n)$ random sensing matrices in $\mathbb{R}^{k \times n}$ and runs in $O(kn\log n)$ time, where $k =...

💬 0 commentsarXiv:2601.10569v2PDF
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Posted in cs.AI · 2026-01-15 · Laura Ferrarotti, Gian Maria Campedelli, Roberto Dessì, Andrea Baronchelli, Giovanni Iacca, Kathleen M. Carley, Alex Pentland, Joel Z. Leibo, James Evans, Bruno Lepri

Generative AI collective behavior needs an interactionist paradigm

In this article, we argue that understanding the collective behavior of agents based on large language models (LLMs) is an essential area of inquiry, with important implications in terms of risks and benefits, impacting us as a society at many levels. We claim that the distinctive nature of LLMs--namely, their initialization with...

💬 0 commentsarXiv:2601.10567v1PDF
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Posted in cs.CL · 2026-01-15 · Syed Naveed Mahmood, Md. Rezaur Rahman Bhuiyan, Tasfia Zaman, Jareen Tasneem Khondaker, Md. Sameer Sakib, K. M. Shadman Wadith, Nazia Tasnim, Farig Sadeque

Representation-Aware Unlearning via Activation Signatures: From Suppression to Entity-Signature Erasure

Entity-level unlearning is usually evaluated by what a model says: whether it stops naming the target, refuses a query, or shifts a Truth Ratio distribution. These output-level tests, however, do not show whether a subject's internal representation has been attenuated. We introduce the Entity Representation Unlearning Framework...

💬 0 commentsarXiv:2601.10566v5PDF
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Posted in cs.SI · 2026-01-15 · Dávid Ferenczi, Jean-Gabriel Young, Leto Peel

Inferring signed social networks from contact patterns

Social networks are typically inferred from indirect observations, such as proximity data; yet, most methods cannot distinguish between absent relationships and actual negative ties, as both can result in few or no interactions. We address the challenge of inferring signed networks from contact patterns while accounting for whether...

💬 0 commentsarXiv:2601.10565v2PDF
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Posted in cs.FL · 2026-01-15 · Eduardo Magalhães

Rewriting Systems on Arbitrary Monoids

In this paper, we introduce monoidal rewriting systems (MRS), an abstraction of string rewriting in which reductions are defined over an arbitrary ambient monoid rather than a free monoid of words. This shift is partly motivated by logic: the class of free monoids is not first-order axiomatizable, so "working in the free setting"...

💬 0 commentsarXiv:2601.10564v5PDF
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Posted in cs.LG · 2026-01-15 · Aradhya Gaonkar, Nihal Jain, Vignesh Chougule, Nikhil Deshpande, Sneha Varur, Channabasappa Muttal

Kolmogorov Arnold Networks and Multi-Layer Perceptrons: A Paradigm Shift in Neural Modelling

The research undertakes a comprehensive comparative analysis of Kolmogorov-Arnold Networks (KAN) and Multi-Layer Perceptrons (MLP), highlighting their effectiveness in solving essential computational challenges like nonlinear function approximation, time-series prediction, and multivariate classification. Rooted in Kolmogorov's...

💬 0 commentsarXiv:2601.10563v1PDF
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Posted in cs.LG · 2026-01-15 · Reza M. Asiyabi, SEOSAW Partnership, Steven Hancock, Casey Ryan

Process-Guided Concept Bottleneck Model

Concept Bottleneck Models (CBMs) improve the explainability of black-box Deep Learning (DL) by introducing intermediate semantic concepts. However, standard CBMs often overlook domain-specific relationships and causal mechanisms, and their dependence on complete concept labels limits applicability in scientific domains where...

💬 0 commentsarXiv:2601.10562v1PDF
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Posted in cs.MA · 2026-01-15 · Xi Shi, Mengxin Zheng, Qian Lou

Learning Latency-Aware Orchestration for Parallel Multi-Agent Systems

Multi-agent systems (MAS) enable complex reasoning by coordinating multiple agents, but often incur high inference latency due to multi-step execution and repeated model invocations, severely limiting their scalability and usability in time-sensitive scenarios. Most existing approaches primarily optimize task performance and inference...

💬 0 commentsarXiv:2601.10560v1PDF
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Posted in cs.NI · 2026-01-15 · Riccardo Fonti, Andrea Piroddi

Enhancing Mobile Ad Hoc Networks (MANETs) with Software-Defined Networking (SDN): A Balanced Approach

Mobile Ad Hoc Networks (MANETs) are decentralized wireless networks, characterized by their dynamic topologies and node mobility. In the era of cutting-edge technologies, integrating Software-Defined Networking (SDN) with MANETs offers a promising solution to manage these challenges more efficiently. This paper presents a balanced...

💬 0 commentsarXiv:2601.10556v1PDF
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Posted in cs.CV · 2026-01-15 · Constantin Selzer, Fabian B. Flohr

DeepUrban: Interaction-Aware Trajectory Prediction and Planning for Automated Driving by Aerial Imagery

The efficacy of autonomous driving systems hinges critically on robust prediction and planning capabilities. However, current benchmarks are impeded by a notable scarcity of scenarios featuring dense traffic, which is essential for understanding and modeling complex interactions among road users. To address this gap, we collaborated...

💬 0 commentsarXiv:2601.10554v2PDF
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Posted in cs.CV · 2026-01-15 · Jianhao Yuan, Xiaofeng Zhang, Felix Friedrich, Nicolas Beltran-Velez, Melissa Hall, Reyhane Askari-Hemmat, Xiaochuang Han, Nicolas Ballas, Michal Drozdzal, Adriana Romero-Soriano

Inference-time Physics Alignment of Video Generative Models with Latent World Models

State-of-the-art video generative models produce promising visual content yet often violate basic physics principles, limiting their utility. While some attribute this deficiency to insufficient physics understanding from pre-training, we find that the shortfall in physics plausibility also stems from suboptimal inference strategies....

💬 0 commentsarXiv:2601.10553v2PDF
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Posted in cs.CV · 2026-01-15 · Luxuan Fu, Chong Liu, Bisheng Yang, Zhen Dong

Unleashing the Capabilities of Large Vision-Language Models for Intelligent Perception of Roadside Infrastructure

Automated perception of urban roadside infrastructure is crucial for smart city management, yet general-purpose models often struggle to capture the necessary fine-grained attributes and domain rules. While Large Vision Language Models (VLMs) excel at open-world recognition, they often struggle to accurately interpret complex facility...

💬 0 commentsarXiv:2601.10551v1PDF
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Posted in cs.SD · 2026-01-15 · Dongchao Yang, Yuxin Xie, Yuguo Yin, Zheyu Wang, Xiaoyu Yi, Gongxi Zhu, Xiaolong Weng, Zihan Xiong, Yingzhe Ma, Dading Cong, Jingliang Liu, Zihang Huang, Jinghan Ru, Rongjie Huang, Haoran Wan, Peixu Wang, Kuoxi Yu, Helin Wang, Liming Liang, Xianwei Zhuang, Yuanyuan Wang, Dingdong Wang, Haohan Guo, Junjie Cao, Zeqian Ju, Songxiang Liu, Yuewen Cao, Heming Weng, Yuexian Zou

HeartMuLa: A Family of Open Sourced Music Foundation Models

We present a family of open-source Music Foundation Models designed to advance large-scale music understanding and generation across diverse tasks and modalities. Our framework consists of four major components: (1) HeartCLAP, an audio-text alignment model; (2) HeartTranscriptor, a robust lyric recognition model optimized for...

💬 0 commentsarXiv:2601.10547v3PDF
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Posted in cs.NI · 2026-01-15 · Andrea Piroddi, Riccardo Fonti

SDN-Driven Innovations in MANETs and IoT: A Path to Smarter Networks

Mobile Ad Hoc Networks (MANETs) and Internet of Things (IoT) networks operate in decentralized and dynamic environments, making them ideal for scenarios lacking traditional infrastructure. However, these networks face challenges such as inefficient routing, limited scalability, and security vulnerabilities due to their decentralized...

💬 0 commentsarXiv:2601.10544v1PDF
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Posted in cs.AI · 2026-01-15 · Yinzhi Zhao, Ming Wang, Shi Feng, Xiaocui Yang, Daling Wang, Yifei Zhang

Defending Large Language Models Against Jailbreak Attacks via In-Decoding Safety-Awareness Probing

Large language models (LLMs) have achieved impressive performance across natural language tasks and are increasingly deployed in real-world applications. Despite extensive safety alignment efforts, recent studies show that such alignment is often shallow and remains vulnerable to jailbreak attacks. Existing defense mechanisms,...

💬 0 commentsarXiv:2601.10543v2PDF
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Posted in cs.LG · 2026-01-15 · Mathis Gerdes, Miranda C. N. Cheng

Analytic Bijections for Smooth and Interpretable Normalizing Flows

A key challenge in normalizing flows is finding expressive invertible scalar bijections. Existing approaches face trade-offs: affine transformations are smooth and analytically invertible but lack expressivity; monotonic splines offer local control but are only piecewise smooth and act on bounded domains; residual flows achieve...

💬 0 commentsarXiv:2601.10774v2PDF
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Posted in cs.CR · 2026-01-15 · Kunal Dey, Reihaneh Safavi-Naini

Hybrid Encryption with Certified Deletion in Preprocessing Model

Certified deletion allows Alice to outsource data to Bob and, at a later time, obtain a verifiable guarantee that the file has been irreversibly deleted at her request. This functionality, while impossible using classical information alone, can be achieved using quantum information. Existing approaches rely either on one-time pad...

💬 0 commentsarXiv:2601.10542v3PDF
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Posted in cs.LG · 2026-01-15 · Niffa Cheick Oumar Diaby, Thierry Duchesne, Mario Marchand

Mixtures of Transparent Local Models

The predominance of machine learning models in many spheres of human activity has led to a growing demand for their transparency. The transparency of models makes it possible to discern some factors, such as security or non-discrimination. In this paper, we propose a mixture of transparent local models as an alternative solution for...

💬 0 commentsarXiv:2601.10541v1PDF
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Posted in cs.IT · 2026-01-15 · Yajuan Liu, Tolga M. Duman

Error-Correcting Codes for Two Bursts of t1-Deletion-t2-Insertion with Low Computational Complexity

Burst errors involving simultaneous insertions, deletions, and substitutions occur in practical scenarios, including DNA data storage and document synchronization, motivating developments of channel codes that can correct such errors. In this paper, we address the problem of constructing error-correcting codes (ECCs) capable of...

💬 0 commentsarXiv:2601.10540v2PDF
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Posted in cs.IT · 2026-01-15 · Edward Andrews, Lawrence Ong, Duy T. Ngo, Yao Liu, Min Li

Network Integrated Sensing and Communication

Integrated sensing and communication (ISAC) is a cornerstone technology for 6G networks, offering unified support for high-rate communication and high-accuracy sensing. While existing literature extensively covers link-level designs, the transition toward large-scale deployment necessitates a fundamental understanding of network-level...

💬 0 commentsarXiv:2601.10538v1PDF
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Posted in cs.CV · 2026-01-15 · Oscar H. Ramírez-Agudelo, Akshay N. Shewatkar, Edoardo Milana, Roland C. Aydin, Kai Franke

Enhancing the quality of gauge images captured in smoke and haze scenes through deep learning

Images captured in hazy and smoky environments suffer from reduced visibility, posing a challenge when monitoring infrastructures and hindering emergency services during critical situations. The proposed work investigates the use of the deep learning models to enhance the automatic, machine-based readability of gauge in smoky...

💬 0 commentsarXiv:2601.10537v1PDF
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Posted in cs.HC · 2026-01-15 · Ishani Kanapathipillai, Obhasha Priyankara

CoGen: Creation of Reusable UI Components in Figma via Textual Commands

The evolution of User Interface design has emphasized the need for efficient, reusable, and editable components to ensure an efficient design process. This research introduces CoGen, a system that uses machine learning techniques to generate reusable UI components directly in Figma, one of the most popular UI design tools. Addressing...

💬 0 commentsarXiv:2601.10536v1PDF