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Large vision-language model (LVLM)-based web agents are emerging as powerful tools for automating complex online tasks. However, when deployed in real-world environments, they face serious security risks, motivating the design of security…

Cryptography and Security · Computer Science 2026-04-15 Zonghao Ying , Yangguang Shao , Jianle Gan , Gan Xu , Wenxin Zhang , Quanchen Zou , Junzheng Shi , Zhenfei Yin , Mingchuan Zhang , Aishan Liu , Xianglong Liu

The integration of tool use into large language models (LLMs) enables agentic systems with real-world impact. In the meantime, unlike standalone LLMs, compromised agents can execute malicious workflows with more consequential impact,…

Cryptography and Security · Computer Science 2025-02-17 Jizhou Chen , Samuel Lee Cong

Autonomous agents powered by foundation models have seen widespread adoption across various real-world applications. However, they remain highly vulnerable to malicious instructions and attacks, which can result in severe consequences such…

Machine Learning · Computer Science 2025-12-01 Zhaorun Chen , Mintong Kang , Bo Li

Recent advances in agentic AI have shifted the focus from standalone Large Language Models (LLMs) to integrated systems that combine LLMs with tools, memory, and other agents to perform complex tasks. These multi-agent architectures enable…

Multiagent Systems · Computer Science 2025-12-17 Sreemaee Akshathala , Bassam Adnan , Mahisha Ramesh , Karthik Vaidhyanathan , Basil Muhammed , Kannan Parthasarathy

Large Language Models (LLMs) have demonstrated remarkable capabilities in natural language processing tasks, yet their application to graph structure analysis, particularly in community search, remains underexplored. Community search, a…

Social and Information Networks · Computer Science 2025-08-15 Jiahao Hua , Long Yuan , Qingshuai Feng , Qiang Fan , Shan Huang

This study investigates large language model (LLM) -based multi-agent systems (MASs) as a promising approach to inventory management, which is a key component of supply chain management. Although these systems have gained considerable…

Multiagent Systems · Computer Science 2026-02-06 Konosuke Yoshizato , Kazuma Shimizu , Ryota Higa , Takanobu Otsuka

Large language model (LLM)-powered multi-agent systems (MAS) enable agents to communicate and share information, achieving strong performance on complex tasks. However, this communication also creates an attack surface where malicious…

Cryptography and Security · Computer Science 2026-05-05 Lingxi Zhang , Guangtao Zheng , Hanjie Chen

In recent years, Large Language Models (LLMs) have shown great abilities in various tasks, including question answering, arithmetic problem solving, and poem writing, among others. Although research on LLM-as-an-agent has shown that LLM can…

Multiagent Systems · Computer Science 2024-05-21 Chuanneng Sun , Songjun Huang , Dario Pompili

Contemporary approaches to agent-based modeling (ABM) of social systems have traditionally emphasized rule-based behaviors, limiting their ability to capture nuanced dynamics by moving beyond predefined rules and leveraging contextual…

Social and Information Networks · Computer Science 2025-09-30 Gaurav Koley

When combining Large Language Models (LLMs) with autonomous agents, used in network monitoring and decision-making systems, this will create serious security issues. In this research, the MAESTRO framework consisting of the seven layers…

Cryptography and Security · Computer Science 2025-08-15 Pallavi Zambare , Venkata Nikhil Thanikella , Ying Liu

The increasing demand for software development has driven interest in automating software engineering (SE) tasks using Large Language Models (LLMs). Recent efforts extend LLMs into multi-agent systems (MAS) that emulate collaborative…

Software Engineering · Computer Science 2025-10-15 Zhenyu Mao , Jacky Keung , Fengji Zhang , Shuo Liu , Yifei Wang , Jialong Li

Systematic Literature Reviews (SLRs) are foundational to evidence-based research but remain labor-intensive and prone to inconsistency across disciplines. We present an LLM-based SLR evaluation copilot built on a Multi-Agent System (MAS)…

Artificial Intelligence · Computer Science 2025-09-23 Abdullah Mushtaq , Muhammad Rafay Naeem , Ibrahim Ghaznavi , Alaa Abd-alrazaq , Aliya Tabassum , Junaid Qadir

The past two years have witnessed the meteoric rise of Large Language Model (LLM)-powered multi-agent systems (MAS), which harness collective intelligence and exhibit a remarkable trajectory toward self-evolution. This paradigm has rapidly…

Multiagent Systems · Computer Science 2025-09-30 Kun Wang , Guibin Zhang , ManKit Ye , Xinyu Deng , Dongxia Wang , Xiaobin Hu , Jinyang Guo , Yang Liu , Yufei Guo

Large Language Models (LLMs) increasingly act as function-call agents that invoke external tools to tackle tasks beyond their static knowledge. However, they typically invoke tools one at a time without a global view of task structure. As…

Artificial Intelligence · Computer Science 2026-05-22 Yan Jiang , Hao Zhou , Lizhong GU , Tianlong Li , Ruinan Jin , Wanqi Zhou , Ai Han

Recent studies have explored large language models for time-series anomaly detection, yet existing approaches often rely on a single general-purpose model to directly infer anomaly indices or intervals, limiting controllability,…

Artificial Intelligence · Computer Science 2026-05-08 Hyeongwon Kang , Jeongseob Kim , Jinwoo Park , Pilsung Kang

Agentic AI systems are emerging as powerful tools for automating complex, multi-step tasks across various industries. One such industry is telecommunications, where the growing complexity of next-generation radio access networks (RANs)…

Networking and Internet Architecture · Computer Science 2026-04-16 Sotiris Chatzimiltis , Mahdi Boloursaz Mashhadi , Mohammad Shojafar , Merouane Debbah , Rahim Tafazolli

The integration of Large Language Models (LLMs) into wearable sensing is creating a new class of mobile applications capable of nuanced human activity understanding. However, the reliability of these systems is critically undermined by…

Cryptography and Security · Computer Science 2025-12-25 Yihan Wang , Huanqi Yang , Shantanu Pal , Weitao Xu

Autonomous agents based on large language models (LLMs) are rapidly emerging as a general-purpose technology, with recent systems such as OpenClaw extending their capabilities through broad tool use, third-party skills, and deeper…

Cryptography and Security · Computer Science 2026-05-15 Lukas Pirch , Micha Horlboge , Patrick Großmann , Syeda Mahnur Asif , Klim Kireev , Thorsten Holz , Konrad Rieck

LLM-based agents have demonstrated promising adaptability in real-world applications. However, these agents remain vulnerable to a wide range of attacks, such as tool poisoning and malicious instructions, that compromise their execution…

Cryptography and Security · Computer Science 2025-10-14 Jiahao Liu , Bonan Ruan , Xianglin Yang , Zhiwei Lin , Yan Liu , Yang Wang , Tao Wei , Zhenkai Liang

Designing versatile graph learning approaches is important, considering the diverse graphs and tasks existing in real-world applications. Existing methods have attempted to achieve this target through automated machine learning techniques,…

Machine Learning · Computer Science 2024-09-04 Lanning Wei , Huan Zhao , Xiaohan Zheng , Zhiqiang He , Quanming Yao