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Document Layout Analysis (DLA) is a fundamental task in document understanding. However, existing DLA and adaptation methods often require access to large-scale source data and target labels. This requirements severely limiting their…

计算机视觉与模式识别 · 计算机科学 2025-06-19 Sebastian Tewes , Yufan Chen , Omar Moured , Jiaming Zhang , Rainer Stiefelhagen

A fundamental issue in deep learning has been adversarial robustness. As these systems have scaled, such issues have persisted. Currently, large language models (LLMs) with billions of parameters suffer from adversarial attacks just like…

机器学习 · 计算机科学 2025-02-11 Brian Formento , Chuan Sheng Foo , See-Kiong Ng

We study few-shot Natural Language Understanding (NLU) tasks with Large Language Models (LLMs) in federated learning (FL) scenarios. It is a challenging task due to limited labeled data and communication capacities in FL, especially with…

分布式、并行与集群计算 · 计算机科学 2023-07-27 Jingang Jiang , Xiangyang Liu , Chenyou Fan

Large language models (LLMs) have exhibited remarkable fluency across various tasks. However, their unethical applications, such as disseminating disinformation, have become a growing concern. Although recent works have proposed a number of…

计算与语言 · 计算机科学 2024-10-07 James Wang , Ran Li , Junfeng Yang , Chengzhi Mao

This paper investigates the application of large language models (LLMs) to financial tasks. We fine-tuned foundation models using the Open FinLLM Leaderboard as a benchmark. Building on Qwen2.5 and Deepseek-R1, we employed techniques…

计算与语言 · 计算机科学 2025-04-18 Varun Rao , Youran Sun , Mahendra Kumar , Tejas Mutneja , Agastya Mukherjee , Haizhao Yang

Tabular data high-stakes critical decision-making in domains such as finance, healthcare, and scientific discovery. Yet, learning effectively from tabular data in few-shot settings, where labeled examples are scarce, remains a fundamental…

机器学习 · 计算机科学 2026-01-19 Zhihan Yang , Jiaqi Wei , Xiang Zhang , Haoyu Dong , Yiwen Wang , Xiaoke Guo , Pengkun Zhang , Yiwei Xu , Chenyu You

The behavior of LLMs does not depend solely on the model itself. Components of the inference system, such as the inference engine, attention backend, and hardware platform, subtly influence how inputs are processed. These components differ…

密码学与安全 · 计算机科学 2026-05-29 Anna Wimbauer , Jonas Möller , Erik Imgrund , Konrad Rieck

The rapid adoption of Large Language Models (LLMs) has transformed modern software development by enabling automated code generation at scale. While these systems improve productivity, they introduce new challenges for software governance,…

软件工程 · 计算机科学 2026-03-05 Jiaxun Guo , Ziyuan Yang , Mengyu Sun , Hui Wang , Jingfeng Lu , Yi Zhang

Automated Machine Learning (AutoML) frameworks increasingly leverage Large Language Models (LLMs) for tasks such as hyperparameter optimization and neural architecture code generation. However, current LLM-based approaches focus on…

机器学习 · 计算机科学 2026-05-07 Mahmoud Hanouneh , Radu Timofte , Dmitry Ignatov

System logs are a cornerstone of cybersecurity, supporting proactive breach prevention and post-incident investigations. However, analyzing vast amounts of diverse log data remains significantly challenging, as high costs, lack of in-house…

人工智能 · 计算机科学 2025-10-29 Peng Cai , Reza Ryan , Nickson M. Karie

Instruction tuning large language models (LLMs) remains a challenging task, owing to the complexity of hyperparameter selection and the difficulty involved in evaluating the tuned models. To determine the optimal hyperparameters, an…

Digital Forensics and Incident Response (DFIR) involves analyzing digital evidence to support legal investigations. Large Language Models (LLMs) offer new opportunities in DFIR tasks such as log analysis and memory forensics, but their…

密码学与安全 · 计算机科学 2025-05-27 Bilel Cherif , Tamas Bisztray , Richard A. Dubniczky , Aaesha Aldahmani , Saeed Alshehhi , Norbert Tihanyi

Leadership-class HPC systems generate massive volumes of heterogeneous, largely unstructured system logs. Because these logs originate from diverse software, hardware, and runtime layers, they exhibit inconsistent formats, making structure…

人工智能 · 计算机科学 2026-04-08 Ahmad Maroof Karimi , Jong Youl Choi , Charles Qing Cao , Awais Khan

Large language models (LLMs) have shown remarkable progress in reasoning abilities and general natural language processing (NLP) tasks, yet their performance on Arabic data, characterized by rich morphology, diverse dialects, and complex…

计算与语言 · 计算机科学 2025-12-16 Ahmed Hasanaath , Aisha Alansari , Ahmed Ashraf , Chafik Salmane , Hamzah Luqman , Saad Ezzini

The increasing prevalence of large language models (LLMs) has significantly advanced text generation, but the human-like quality of LLM outputs presents major challenges in reliably distinguishing between human-authored and LLM-generated…

计算与语言 · 计算机科学 2024-12-18 Zhen Tao , Yanfang Chen , Dinghao Xi , Zhiyu Li , Wei Xu

Fine-tuning (FT) large language models (LLMs) is crucial for adapting general-purpose models to specific tasks, enhancing accuracy and relevance with minimal resources. To further enhance generalization ability while reducing training…

信息论 · 计算机科学 2026-02-03 Sijing Xie , Dingzhu Wen , Changsheng You , Qimei Chen , Mehdi Bennis , Kaibin Huang

The widespread adoption of large language models (LLMs) necessitates reliable methods to detect LLM-generated text. We introduce SimMark, a robust sentence-level watermarking algorithm that makes LLMs' outputs traceable without requiring…

计算与语言 · 计算机科学 2025-09-12 Amirhossein Dabiriaghdam , Lele Wang

The increasing demand for domain-specific and human-aligned Large Language Models (LLMs) has led to the widespread adoption of Supervised Fine-Tuning (SFT) techniques. SFT datasets often comprise valuable instruction-response pairs, making…

密码学与安全 · 计算机科学 2025-06-24 Zongjie Li , Daoyuan Wu , Shuai Wang , Zhendong Su

Despite the transformative potential of Large Language Models (LLMs) in hardware design, a comprehensive evaluation of their capabilities in design verification remains underexplored. Current efforts predominantly focus on RTL generation…

Large Language Models (LLMs) are increasingly integrated into critical systems in industries like healthcare and finance. Users can often submit queries to LLM-enabled chatbots, some of which can enrich responses with information retrieved…

密码学与安全 · 计算机科学 2025-05-21 Sayon Palit , Daniel Woods
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