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Computer Science

arXiv preprints from January 1, 2026 through July 20, 2026 — 11:40:40 EST

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Posted in cs.RO · 2026-01-21 · Yuteng Sun, Haoran Wang, Ruofei Bai, Zhengguo Li, Jun Li, Meng Yee Michael Chuah, Wei Yun Yau

TIDAL: Temporally Interleaved Diffusion and Action Loop for High-Frequency VLA Control

Large-scale Vision-Language-Action (VLA) models offer semantic generalization but suffer from high inference latency, limiting them to low-frequency batch-and-execute paradigm. This frequency mismatch creates an execution blind spot, causing failures in dynamic environments where targets move during the open-loop execution window. We...

💬 0 commentsarXiv:2601.14945v2PDF
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Posted in cs.CL · 2026-01-21 · Pierre-Antoine Lequeu, Léo Labat, Laurène Cave, Gaël Lejeune, François Yvon, Benjamin Piwowarski

The GDN-CC Dataset: Automatic Corpus Clarification for AI-enhanced Democratic Citizen Consultations

LLMs are ubiquitous in modern NLP, and while their applicability extends to texts produced for democratic activities such as online deliberations or large-scale citizen consultations, ethical questions have been raised for their usage as analysis tools. We continue this line of research with two main goals: (a) to develop resources...

💬 0 commentsarXiv:2601.14944v3PDF
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Posted in cs.HC · 2026-01-21 · Mathis Brossier, Tobias Isenberg, Konrad Schönborn, Jonas Unger, Mario Romero, Johanna Björklund, Anders Ynnerman, Lonni Besançon

State of the Art of LLM-Enabled Interaction with Visualization

We report on a systematic, PRISMA-guided survey of research at the intersection of LLMs and visualization, with a particular focus on visio-verbal interaction -- where verbal and visual modalities converge to support data sense-making. The emergence of Large Language Models (LLMs) has introduced new paradigms for interacting with data...

💬 0 commentsarXiv:2601.14943v2PDF
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Posted in cs.LG · 2026-01-21 · Hang Zhao, Hongru Li, Dongfang Xu, Shenghui Song, Khaled B. Letaief

Communication-Efficient Multi-Modal Edge Inference via Uncertainty-Aware Distributed Learning

Semantic communication is emerging as a key enabler for distributed edge intelligence due to its capability to convey task-relevant meaning. However, achieving communication-efficient training and robust inference over wireless links remains challenging. This challenge is further exacerbated for multi-modal edge inference (MMEI) by...

💬 0 commentsarXiv:2601.14942v1PDF
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Posted in cs.SE · 2026-01-21 · Chansong You, Hyun Deok Choi, Jingun Hong

LLM-Based Repair of C++ Implicit Data Loss Compiler Warnings: An Industrial Case Study

This paper presents a method to automatically fix implicit data loss warnings in large C++ projects using Large Language Models (LLMs). Our approach uses the Language Server Protocol (LSP) to gather context, Tree-sitter to extract relevant code, and LLMs to make decisions and generate fixes. The method evaluates the necessity of range...

💬 0 commentsarXiv:2601.14936v1PDF
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Posted in cs.SD · 2026-01-21 · Nouhoum Coulibaly, Ousmane Ly, Michael Leventhal, Ousmane Goro

Generative Artificial Intelligence, Musical Heritage and the Construction of Peace Narratives: A Case Study in Mali

This study explores the capacity of generative artificial intelligence (Gen AI) to contribute to the construction of peace narratives and the revitalization of musical heritage in Mali. The study has been made in a political and social context where inter-community tensions and social fractures motivate a search for new symbolic...

💬 0 commentsarXiv:2601.14931v1PDF
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Posted in cs.CE · 2026-01-21 · Silvio Meneguzzo, Claudio Schifanella, Valentina Gatteschi, Giuseppe Destefanis

Operationalising DAO Sustainability KPIs: A Multi-Chain Dashboard for Governance Analytics

We present DAO Portal, a production-grade analytics pipeline and interactive dashboard for assessing the sustainability of Decentralised Autonomous Organisations (DAOs) through Key Performance Indicators (KPIs) derived from on-chain governance and token events. Building on our previous work, which defined and validated a...

💬 0 commentsarXiv:2601.14927v1PDF
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Posted in cs.CR · 2026-01-21 · Aditi Gandhi, Aakankshya Das, Aswani Kumar Cherukuri

On Implementing Hybrid Post-Quantum End-to-End Encryption

The emergence of quantum computing poses a fundamental threat to current public key cryptographic systems. This threat is necessitating a transition to quantum resistant cryptographic alternatives in all the applications. In this work, we present the implementation of a practical hybrid end-to-end encryption system that combines...

💬 0 commentsarXiv:2601.14926v1PDF
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Posted in cs.DC · 2026-01-21 · Kaddour Sidi, Daniel Balouek, Baptiste Jonglez

Application-level observability for adaptive Edge to Cloud continuum systems

Modern Edge-to-Cloud (E2C) systems require fine-grained observability to ensure adaptive behavior and compliance with performance objectives across heterogeneous and dynamic environments. This work introduces an application-level observability framework that integrates developer-driven instrumentation and SLO-aware feedback for...

💬 0 commentsarXiv:2601.14923v1PDF
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Posted in cs.RO · 2026-01-21 · Sarat Ahmad, Maryam Hafeez, Syed Ali Raza Zaidi

Vision-Language Models on the Edge for Real-Time Robotic Perception

Vision-Language Models (VLMs) enable multimodal reasoning for robotic perception and interaction, but their deployment in real-world systems remains constrained by latency, limited onboard resources, and privacy risks of cloud offloading. Edge intelligence within 6G, particularly Open RAN and Multi-access Edge Computing (MEC), offers...

💬 0 commentsarXiv:2601.14921v1PDF
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Posted in cs.SC · 2026-01-21 · Boris Adamczewski, Alin Bostan, Xavier Caruso

Diagonals and algebraicity modulo $p$: a sharper degree bound

In 1984, Deligne proved that for any prime number $p$, the reduction modulo $p$ of the diagonal of a multivariate algebraic power series with integer coefficients is algebraic over the field of rational functions with coefficients in $\mathbb F_p$. Moreover, he conjectured that the algebraic degrees $d_p$ of these functions should...

💬 0 commentsarXiv:2601.14920v1PDF
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Posted in cs.CY · 2026-01-21 · Piercosma Bisconti, Marcello Galisai

Standards for trustworthy AI in the European Union: technical rationale, structural challenges, and an implementation path

This white paper examines the technical foundations of European AI standardization under the AI Act. It explains how harmonized standards enable the presumption of conformity mechanism, describes the CEN/CENELEC standardization process, and analyzes why AI poses unique standardization challenges including stochastic behavior, data...

💬 0 commentsarXiv:2602.00078v1PDF
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Posted in cs.LG · 2026-01-21 · Giorgia Rigamonti, Mirko Paolo Barbato, Davide Marelli, Paolo Napoletano

Tailoring Adverse Event Prediction in Type 1 Diabetes with Patient-Specific Deep Learning Models

Effective management of Type 1 Diabetes requires continuous glucose monitoring and precise insulin adjustments to prevent hyperglycemia and hypoglycemia. With the growing adoption of wearable glucose monitors and mobile health applications, accurate blood glucose prediction is essential for enhancing automated insulin delivery and...

💬 0 commentsarXiv:2601.14917v1PDF
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Posted in cs.DL · 2026-01-21 · Pablo Dorta-González, María Isabel Dorta-González

Citation of scientific evidence from video description and its association with attention and impact

This study investigates how YouTube content creators utilize scientific evidence in videos. Log-linear regression examines the influence of alternative communication channels on video creators in Biotechnology, using data from 81,302 papers (2018-2023). This reveals a positive association with news articles and Wikipedia pages, but a...

💬 0 commentsarXiv:2601.14916v1PDF
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Posted in cs.CL · 2026-01-21 · Tianxiang Fei, Cheng Chen, Yue Pan, Mao Zheng, Mingyang Song

CodeDelegator: Mitigating Context Pollution via Role Separation in Code-as-Action Agents

Recent advances in large language models (LLMs) allow agents to represent actions as executable code, offering greater expressivity than traditional tool-calling. However, real-world tasks often demand both strategic planning and detailed implementation. Using a single agent for both leads to context pollution from debugging traces...

💬 0 commentsarXiv:2601.14914v1PDF
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Posted in cs.DC · 2026-01-21 · Guangba Yu, Genting Mai, Rui Wang, Ruipeng Li, Pengfei Chen, Long Pan, Ruijie Xu

AlertGuardian: Intelligent Alert Life-Cycle Management for Large-scale Cloud Systems

Alerts are critical for detecting anomalies in large-scale cloud systems, ensuring reliability and user experience. However, current systems generate overwhelming volumes of alerts, degrading operational efficiency due to ineffective alert life-cycle management. This paper details the efforts of Company-X to optimize alert life-cycle...

💬 0 commentsarXiv:2601.14912v1PDF
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Posted in cs.PF · 2026-01-21 · Kaixuan Zhang, Yunfan Cui, Shuhao Zhang, Chutong Ding, Shiyou Qian, Luping Wang, Jian Cao, Guangtao Xue, Cheng Huang, Guodong Yang, Liping Zhang

PipeWeave: Synergizing Analytical and Learning Models for Unified GPU Performance Prediction

The rapid expansion of Transformer-based large language models has dramatically increased the need for high-performance GPUs. As a result, there is growing demand for fast, accurate, and widely generalizable GPU performance models to support next-generation hardware selection and system-level exploration. However, current data-driven...

💬 0 commentsarXiv:2601.14910v2PDF
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Posted in cs.LO · 2026-01-21 · Jan Dreier, Jakub Gajarský, Michał Pilipczuk

Efficient reversal of transductions of sparse graph classes

(First-order) transductions are a basic notion capturing graph modifications that can be described in first-order logic. In this work, we propose an efficient algorithmic method to approximately reverse the application of a transduction, assuming the source graph is sparse. Precisely, for any graph class $\mathcal{C}$ that has...

💬 0 commentsarXiv:2601.14906v1PDF
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Posted in cs.CL · 2026-01-21 · Usman Naseem

Mechanistic Interpretability for Large Language Model Alignment: Progress, Challenges, and Future Directions

Large language models (LLMs) have achieved remarkable capabilities across diverse tasks, yet their internal decision-making processes remain largely opaque. Mechanistic interpretability (i.e., the systematic study of how neural networks implement algorithms through their learned representations and computational structures) has...

💬 0 commentsarXiv:2602.11180v1PDF
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Posted in cs.CL · 2026-01-21 · Chenning Xu, Mao Zheng, Mingyu Zheng, Mingyang Song

PodBench: A Comprehensive Benchmark for Instruction-Aware Audio-Oriented Podcast Script Generation

Podcast script generation requires LLMs to synthesize structured, context-grounded dialogue from diverse inputs, yet systematic evaluation resources for this task remain limited. To bridge this gap, we introduce PodBench, a benchmark comprising 800 samples with inputs up to 21K tokens and complex multi-speaker instructions. We propose...

💬 0 commentsarXiv:2601.14903v1PDF
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Posted in cs.SE · 2026-01-21 · Siyu Yu, Yifan Wu, Junjielong Xu, Ying Fu, Ning Wang, Maoyin Liu, Pancheng Jiang, Xiang Zhang, Tong Jia, Pinjia He, Ying Li

DeLog: An Efficient Log Compression Framework with Pattern Signature Synthesis

Parser-based log compression, which separates static templates from dynamic variables, is a promising approach to exploit the unique structure of log data. However, its performance on complex production logs is often unsatisfactory. This performance gap coincides with a known degradation in the accuracy of its core log parsing...

💬 0 commentsarXiv:2601.15084v2PDF
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Posted in cs.SD · 2026-01-21 · Muntakimur Rahaman, Md Mahmudul Hoque, Md Mehedi Hassain

Bangla Music Genre Classification Using Bidirectional LSTMS

Bangla music is enrich in its own music cultures. Now a days music genre classification is very significant because of the exponential increase in available music, both in digital and physical formats. It is necessary to index them accordingly to facilitate improved retrieval. Automatically classifying Bangla music by genre is...

💬 0 commentsarXiv:2601.15083v1PDF
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Posted in cs.LG · 2026-01-21 · Chenyu Liu, Haige Li, Luca Rossi

LoRAP: Low-Rank Aggregation Prompting for Quantized Graph Neural Networks Training

Graph Neural Networks (GNNs) are neural networks that aim to process graph data, capturing the relationships and interactions between nodes using the message-passing mechanism. GNN quantization has emerged as a promising approach for reducing model size and accelerating inference in resource-constrained environments. Compared to...

💬 0 commentsarXiv:2601.15079v1PDF
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Posted in cs.SI · 2026-01-21 · Juan J. Segura

Computable Structuralism: A Categorical Rewrite Calculus of Mythic Variants

Structural approaches to myth and narrative are compelling in close reading but hard to compare across traditions, media, and scale. We propose a formal framework that renders Lévi-Straussian transformation as mathematics while remaining readable as narrative analysis. Variants, superhero continuities, and franchise arcs are modeled...

💬 0 commentsarXiv:2601.15078v1PDF
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Posted in cs.CL · 2026-01-21 · Christopher Scofield

Multi-Agent Constraint Factorization Reveals Latent Invariant Solution Structure

Multi-agent systems (MAS) composed of large language models often exhibit improved problem-solving performance despite operating on identical information. In this work, we provide a formal explanation for this phenomenon grounded in operator theory and constrained optimization. We model each agent as enforcing a distinct family of...

💬 0 commentsarXiv:2601.15077v1PDF