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Autonomous control systems face significant challenges in performing complex tasks in the presence of latent risks. To address this, we propose an integrated framework that combines Large Language Models (LLMs), numerical optimization, and…

Systems and Control · Electrical Eng. & Systems 2025-05-08 Xiyu Deng , Quan Khanh Luu , Anh Van Ho , Yorie Nakahira

Phishing has become a prominent risk in modern cybersecurity, often used to bypass technological defences by exploiting predictable human behaviour. Warning dialogues are a standard mitigation measure, but the lack of explanatory clarity…

Cryptography and Security · Computer Science 2025-12-16 Federico Maria Cau , Giuseppe Desolda , Francesco Greco , Lucio Davide Spano , Luca Viganò

The increasing autonomy of Large Language Models (LLMs) necessitates a rigorous evaluation of their potential to aid in cyber offense. Existing benchmarks often lack real-world complexity and are thus unable to accurately assess LLMs'…

Cryptography and Security · Computer Science 2025-10-14 Zicheng Liu , Lige Huang , Jie Zhang , Dongrui Liu , Yuan Tian , Jing Shao

The integration of Large Language Models (LLMs) into wireless networks presents significant potential for automating system design. However, unlike conventional throughput maximization, Covert Communication (CC) requires optimizing…

Networking and Internet Architecture · Computer Science 2026-03-11 Zhaozhi Liu , Jiaxin Chen , Yuanai Xie , Yuna Jiang , Minrui Xu , Xiao Zhang , Pan Lai , Zan Zhou

Large Language Model (LLM) agents, which integrate planning, memory, reflection, and tool-use modules, have shown promise in solving complex, multi-step tasks. Yet their sophisticated architectures amplify vulnerability to cascading…

This, with the ever-increasing sophistication of cyberwar, calls for novel solutions. In this regard, Large Language Models (LLMs) have emerged as a highly promising tool for defensive and offensive cybersecurity-related strategies. While…

Cryptography and Security · Computer Science 2026-03-03 Abdulrahman S Almuhaidib , Azlan Mohd Zain , Zalmiyah Zakaria , Izyan Izzati Kamsani , Abdulaziz S Almuhaidib

High-dimensional data remains a pervasive challenge in machine learning, often undermining model interpretability and computational efficiency. While Large Language Models (LLMs) have shown promise for dimensionality reduction through…

Machine Learning · Computer Science 2025-10-08 Mohamed Bal-Ghaoui , Fayssal Sabri

Autonomous agents driven by Large Language Models (LLMs) offer enormous potential for automation. Early proof of this technology can be found in various demonstrations of agents solving complex tasks, interacting with external systems to…

At the core of Deep Research is knowledge mining, the task of extracting structured information from massive unstructured text in response to user instructions. Large language models (LLMs) excel at interpreting such instructions but are…

Artificial Intelligence · Computer Science 2025-10-16 Sipeng Zhang , Longfei Yun , Zilong Wang , Jingbo Shang , Letian Peng

Traditional network management algorithms have relied on prior knowledge of system models and networking scenarios. In practice, a universal optimization framework is desirable where a sole optimization module can be readily applied to…

Networking and Internet Architecture · Computer Science 2024-10-24 Hoon Lee , Mintae Kim , Seunghwan Baek , Namyoon Lee , Merouane Debbah , Inkyu Lee

Knowledge tagging for questions is vital in modern intelligent educational applications, including learning progress diagnosis, practice question recommendations, and course content organization. Traditionally, these annotations have been…

Computation and Language · Computer Science 2024-12-20 Hang Li , Tianlong Xu , Ethan Chang , Qingsong Wen

The recent progression of Large Language Models (LLMs) has witnessed great success in the fields of data-centric applications. LLMs trained on massive textual datasets showed ability to encode not only context but also ability to provide…

Cryptography and Security · Computer Science 2024-05-24 Mohammed Hassanin , Nour Moustafa

This paper introduces CryptoBench, the first expert-curated, dynamic benchmark designed to rigorously evaluate the real-world capabilities of Large Language Model (LLM) agents in the uniquely demanding and fast-paced cryptocurrency domain.…

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…

Artificial Intelligence · Computer Science 2025-10-29 Peng Cai , Reza Ryan , Nickson M. Karie

Log data are essential for intrusion detection and forensic investigations. However, manual log analysis is tedious due to high data volumes, heterogeneous event formats, and unstructured messages. Even though many automated methods for log…

Cryptography and Security · Computer Science 2026-03-05 Max Landauer , Wolfgang Hotwagner , Thorina Boenke , Florian Skopik , Markus Wurzenberger

The complexity of modern computing environments and the growing sophistication of cyber threats necessitate a more robust, adaptive, and automated approach to security enforcement. In this paper, we present a framework leveraging large…

Cryptography and Security · Computer Science 2025-06-06 Pablo Fernández Saura , K. R. Jayaram , Vatche Isahagian , Jorge Bernal Bernabé , Antonio Skarmeta

While Large Language Models (LLMs) have empowered AI research agents to perform isolated scientific tasks, automating complex, real-world workflows, such as LLM training, remains a significant challenge. In this paper, we introduce TREX, a…

Artificial Intelligence · Computer Science 2026-04-23 Zerun Ma , Guoqiang Wang , Xinchen Xie , Yicheng Chen , He Du , Bowen Li , Yanan Sun , Wenran Liu , Kai Chen , Yining Li

As large language models (LLMs) become more specialized, we envision a future where millions of expert LLMs exist, each trained on proprietary data and excelling in specific domains. In such a system, answering a query requires selecting a…

Large Language Models (LLMs), characterized by being trained on broad amounts of data in a self-supervised manner, have shown impressive performance across a wide range of tasks. Indeed, their generative abilities have aroused interest on…

Machine Learning · Computer Science 2024-07-30 Jorge García-Carrasco , Alejandro Maté , Juan Trujillo

Large Language Models (LLMs) hold immense potential for revolutionizing Customer Experience Management (CXM), particularly in contact center operations. However, evaluating their practical utility in complex operational environments is…

Machine Learning · Computer Science 2025-05-20 Raghav Garg , Kapil Sharma , Karan Gupta