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Computer Science Preprint PDF DOI

To Diff or Not to Diff? Structure-Aware and Adaptive Output Formats for Efficient LLM-based Code Editing

Wei Cheng, Yongchang Cao, Chen Shen, Binhua Li, Jue Chen, Yongbin Li, Wei Hu · 2026

Large Language Models (LLMs) are increasingly used for code editing, yet the prevalent full-code generation paradigm suffers from severe efficiency bottlenecks, posing challenges for interactive codin…

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Physics Preprint PDF DOI

First-Principles Study of Structural, Electronic, Thermal, and Optical Properties of Quasi-2D C2 N2 O Using GGA and HSE06

Hemn. G. H, Nzar. R. Abdullah, Vidar Gudmundsson · 2026

DFT and AIMD are used to investigate the structural, stability, electronic, thermal, and optical properties of the quasi-2D C2N2O structure. The structure exhibits thermal and energy stability, signif…

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AI & Data Science Preprint PDF DOI

How Fast Should a Model Commit to Supervision? Training Reasoning Models on the Tsallis Loss Continuum

Chu-Cheng Lin, Eugene Ie · 2026

Adapting reasoning models to new tasks during post-training with only output-level supervision stalls under reinforcement learning from verifiable rewards (RLVR) when the initial success probability $…

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AI & Data Science Preprint PDF DOI

MAIC-UI: Making Interactive Courseware with Generative UI

Shangqing Tu, Yanjia Li, Keyu Chen, Sichen Zhang, Jifan Yu, Daniel Zhang-Li, Lei Hou, Juanzi Li, Yu Zhang, Huiqin Liu · 2026

Creating interactive STEM courseware traditionally requires HTML/CSS/JavaScript expertise, leaving barriers for educators. While generative AI can produce HTML codes, existing tools generate static pr…

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AI & Data Science Preprint PDF DOI

RADD: Retrieval-Augmented Discrete Diffusion for Multi-Modal Knowledge Graph Completion

Guanglin Niu, Bo Li · 2026

Most multi-modal knowledge graph completion (MMKGC) models use one embedding scorer to do both retrieval over the full entity set and final decision making. We argue that this coupling is a core bottl…

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AI & Data Science Preprint PDF DOI

BiMol-Diff: A Unified Diffusion Framework for Molecular Generation and Captioning

Aditya Hemant Shahane, Anuj Kumar Sirohi, Devansh Arora, Nitin Kumar, Prathosh A P, Sandeep Kumar · 2026

Bridging molecular structures and natural language is essential for controllable design. Autoregressive models struggle with long-range dependencies, while standard diffusion processes apply uniform c…

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Computer Science Preprint PDF DOI

Automated Classification of Human Code Review Comments with Large Language Models

Semih Caglar, Sukru Eren Gok{i}rmak, Eray Tuzun · 2026

Context: Code reviews are essential for maintaining software quality, yet many human review comments suffer from issues such as redundancy, vagueness, or lack of constructiveness. These types of comme…

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Computer Science Preprint PDF DOI

Adaptive Swin Transformer Partitioning over AI-RAN Networks

Tam Thanh Nguyen, Yong Hao Pua, Tuan Van Ngo, Mao V. Ngo, Jihong Park, Binbin Chen, Tony Q. S. Quek · 2026

This paper demonstrates the feasibility of transformer-based split inference for real-time video object detection over dynamic 5G AI-RAN networks. We extend throughput-aware adaptive splitting from CN…

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Mathematics Preprint PDF DOI

WSINDy for Model Predictive Control with Applications to Fusion, Drones, and Chaos

Cristian Lopez, Mckenna Partridge, Sebastian De Pascuale, Jeremy Lore, Andrew Christlieb, Stephen Becker, David M. Bortz · 2026

The control of complex dynamical systems remains a fundamental challenge in science and engineering, where strong nonlinearities, the presence of noise, and computational constraints often pose signif…

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Chemistry Preprint PDF DOI

Charge order, domain order, ideal mixing and absence of demixing in 2D binary mixtures of alcohols

Lydia Chelli, Aurelien Perera · 2026

Binary mixtures of two dimensional, site-based models of alcohols are investigated by computer simulations, with a focus on ideal mixing, local clustering and miscibility trends. Four representative s…

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Physics Preprint PDF DOI

Partial oracles quantum algorithm framework -- Part I: Analysis of in-place operations

Fintan M. Bolton · 2026

The partial oracles framework is a quantum search algorithm that has the potential to exceed the quadratic speedup of Grover's algorithm, up to a theoretical maximum of an exponential speedup. Until n…

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AI & Data Science Preprint PDF DOI

MKJ at SemEval-2026 Task 9: A Comparative Study of Generalist, Specialist, and Ensemble Strategies for Multilingual Polarization

Maziar Kianimoghadam Jouneghani · 2026

We present a systematic study of multilingual polarization detection across 22 languages for SemEval-2026 Task 9 (Subtask 1), contrasting multilingual generalists with language-specific specialists an…

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AI & Data Science Preprint PDF DOI

LatRef-Diff: Latent and Reference-Guided Diffusion for Facial Attribute Editing and Style Manipulation

Wenmin Huang, Weiqi Luo, Xiaochun Cao, Jiwu Huang · 2026

Facial attribute editing and style manipulation are crucial for applications like virtual avatars and photo editing. However, achieving precise control over facial attributes without altering unrelate…

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Physics Preprint PDF DOI

Magnetic-field control of interactions in alkaline-earth Rydberg atoms and applications to {\it XXZ} models

Masaya Kunimi, Takafumi Tomita · 2026

We study the magnetic-field dependence of the interactions between two alkaline-earth(-like) Rydberg atoms, ${}^{88}$Sr and ${}^{174}$Yb. Considering the pair of Rydberg states $|ns,{}^3S_1,m_J\rangle…

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Mathematics Preprint PDF DOI

Globally Simple Heffter Arrays $H(n;k)$ with $k \equiv 1 \pmod{4}$

Erik Pelttari, Selda Kucukcifci, E. Sule Yaz{i}c{i} · 2026

Heffter arrays are combinatorial structures used to construct orthogonal cyclic cycle decompositions and biembeddings of complete graphs onto surfaces. A Heffter array $H(m,n;h,k)$ is an $m \times n$ …

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AI & Data Science Preprint PDF DOI

Deconstructing Superintelligence: Identity, Self-Modification and Diff\'erance

Elija Perrier · 2026

Self-modification is often taken as constitutive of artificial superintelligence (SI), yet modification is a relative action requiring a supplement outside the operation. When self-modification extend…

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AI & Data Science Preprint PDF DOI

Diff-SBSR: Learning Multimodal Feature-Enhanced Diffusion Models for Zero-Shot Sketch-Based 3D Shape Retrieval

Hang Cheng, Fanhe Dong, Long Zeng · 2026

This paper presents the first exploration of text-to-image diffusion models for zero-shot sketch-based 3D shape retrieval (ZS-SBSR). Existing sketch-based 3D shape retrieval methods struggle in zero-s…

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Mathematics Preprint PDF DOI

Mahonian statistics on words with fixed weak right-to-left minima and on permutations with a fixed descent set

Shao-Hua Liu · 2026

Our first main result shows that, for words with a fixed multiset of weak right-to-left minima, the statistics within each of the following three classes are equidistributed: 1. Mahonian statistics:…

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Computer Science Preprint PDF DOI

Temporal UI State Inconsistency in Desktop GUI Agents: Formalizing and Defending Against TOCTOU Attacks on Computer-Use Agents

Wenpeng Xu · 2026

GUI agents that control desktop computers via screenshot-and-click loops introduce a new class of vulnerability: the observation-to-action gap (mean 6.51 s on real OSWorld workloads) creates a Time-Of…

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Mathematics Preprint PDF DOI

Counterexamples for lacunary dilates via dyadic spike blocks

Boon Suan Ho · 2026

We construct dyadic lacunary counterexamples for two problems of Erd\H{o}s on pointwise behavior of dilates on the circle. The main device is a dyadic spike block: rare positive spikes create long pos…

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