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Multi-agent systems provide a powerful way to extend large language models (LLMs) by decomposing a complex task into specialized subtasks handled by different agents. However, their performance is often hindered by error propagation,…

Machine Learning · Computer Science 2026-05-14 Zheng Wang , Yuang Liu , Yangkai Ding

Large language models (LLMs) have demonstrated remarkable capabilities across diverse tasks, but optimizing LLM-based agentic systems remains challenging due to the vast search space of agent configurations, prompting strategies, and…

Machine Learning · Computer Science 2026-03-02 Patara Trirat , Wonyong Jeong , Sung Ju Hwang

Autonomous agents powered by large language models (LLMs) have shown impressive capabilities in tool manipulation for complex task-solving. However, existing paradigms such as ReAct rely on sequential reasoning and execution, failing to…

Artificial Intelligence · Computer Science 2025-10-30 Jiaqi Wu , Qinlao Zhao , Zefeng Chen , Kai Qin , Yifei Zhao , Xueqian Wang , Yuhang Yao

Scaling vision-language models into Visual Multiagent Systems (VMAS) is hindered by two coupled issues. First, communication topologies are fixed before inference, leaving them blind to visual content and query context; second, agent…

Artificial Intelligence · Computer Science 2026-04-21 Zheng Nie , Ruolin Shen , Xinlei Yu , Bo Yin , Jiangning Zhang , Xiaobin Hu

We introduce Agentic Reasoning, a framework that enhances large language model (LLM) reasoning by integrating external tool-using agents. Agentic Reasoning dynamically leverages web search, code execution, and structured memory to address…

Artificial Intelligence · Computer Science 2025-07-16 Junde Wu , Jiayuan Zhu , Yuyuan Liu , Min Xu , Yueming Jin

Large language models (LLMs) have recently demonstrated remarkable capabilities to comprehend human intentions, engage in reasoning, and design planning-like behavior. To further unleash the power of LLMs to accomplish complex tasks, there…

This study aims to improve knowledge-based question-answering (QA) systems by overcoming the limitations of existing Retrieval-Augmented Generation (RAG) models and implementing an advanced RAG system based on Graph technology to develop…

Artificial Intelligence · Computer Science 2024-10-04 Cheonsu Jeong

The emergence of Large Language Models (LLMs) has ushered in a transformative paradigm in artificial intelligence, Agentic AI, where intelligent agents exhibit goal-directed autonomy, contextual reasoning, and dynamic multi-agent…

Artificial Intelligence · Computer Science 2025-08-15 Hana Derouiche , Zaki Brahmi , Haithem Mazeni

Modern information systems require autonomous agents capable of navigating complex workflows, yet current methodologies often struggle with the transition from structured metadata parsing to general environmental perception. While the…

Artificial Intelligence · Computer Science 2026-05-28 Susanna Cifani , Mario Luca Bernardi , Marta Cimitile

AI agents have experienced a paradigm shift, from early dominance by reinforcement learning (RL) to the rise of agents powered by large language models (LLMs), and now further advancing towards a synergistic fusion of RL and LLM…

Artificial Intelligence · Computer Science 2025-07-08 Yuanchen Bei , Weizhi Zhang , Siwen Wang , Weizhi Chen , Sheng Zhou , Hao Chen , Yong Li , Jiajun Bu , Shirui Pan , Yizhou Yu , Irwin King , Fakhri Karray , Philip S. Yu

Recent research has explored the use of Large Language Models (LLMs) for tackling complex graph reasoning tasks. However, due to the intricacies of graph structures and the inherent limitations of LLMs in handling long text, current…

Artificial Intelligence · Computer Science 2025-11-26 Yuwei Hu , Runlin Lei , Xinyi Huang , Zhewei Wei , Yongchao Liu

Powerful autonomous systems, which reason, plan, and converse using and between numerous tools and agents, are made possible by Large Language Models (LLMs), Vision-Language Models (VLMs), and new agentic AI systems, like LangChain and…

Cryptography and Security · Computer Science 2025-12-30 Toqeer Ali Syed , Mishal Ateeq Almutairi , Mahmoud Abdel Moaty

Agentic systems, AI architectures that autonomously execute multi-step workflows to achieve complex goals, are often built using repeated large language model (LLM) calls for closed-set decision tasks such as routing, shortlisting, gating,…

Computation and Language · Computer Science 2026-02-19 Ido Levy , Eilam Shapira , Yinon Goldshtein , Avi Yaeli , Nir Mashkif , Segev Shlomov

Large Language Model (LLM)-based UI agents show great promise for UI automation but often hallucinate in long-horizon tasks due to their lack of understanding of the global UI transition structure. To address this, we introduce AGENT+P, a…

Multiagent Systems · Computer Science 2026-01-09 Shang Ma , Xusheng Xiao , Yanfang Ye

Recent advances in large language models (LLMs) have opened new avenues for applying multi-agent systems in very large-scale simulations. However, there remain several challenges when conducting multi-agent simulations with existing…

Multiagent Systems · Computer Science 2024-10-29 Xuchen Pan , Dawei Gao , Yuexiang Xie , Yushuo Chen , Zhewei Wei , Yaliang Li , Bolin Ding , Ji-Rong Wen , Jingren Zhou

This paper presents a novel approach for unified retrieval-augmented generation (RAG) systems using the recent emerging large language model (LLM) agent concept. Specifically, Agent LLM, which utilizes LLM as fundamental controllers, has…

Computation and Language · Computer Science 2025-06-02 Hoang Pham , Thuy-Duong Nguyen , Khac-Hoai Nam Bui

In recent years, multi-agent frameworks powered by large language models (LLMs) have advanced rapidly. Despite this progress, there is still a notable absence of benchmark datasets specifically tailored to evaluate their performance. To…

Computation and Language · Computer Science 2025-04-28 Lei Shen , Xiaoyu Shen

The rapid development of interactive and autonomous AI systems signals our entry into the agentic era. Training and evaluating agents on complex agentic tasks such as software engineering and computer use requires not only efficient model…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-01-14 Lei Zhang , Mouxiang Chen , Ruisheng Cao , Jiawei Chen , Fan Zhou , Yiheng Xu , Jiaxi Yang , Zeyao Ma , Liang Chen , Changwei Luo , Kai Zhang , Fan Yan , KaShun Shum , Jiajun Zhang , Zeyu Cui , Feng Hu , Junyang Lin , Binyuan Hui , Min Yang

In the process of knowledge discovery and representation in large datasets using formal concept analysis, complexity plays a major role in identifying all the formal concepts and constructing the concept lattice(digraph of the concepts).…

Artificial Intelligence · Computer Science 2018-07-09 Raghavendra K Chunduri , Aswani Kumar Cherukuri

The emergence of large language models has catalyzed two distinct yet interconnected paradigms in artificial intelligence: standalone AI Agents and collaborative Agentic AI ecosystems. This comprehensive study establishes a definitive…

Artificial Intelligence · Computer Science 2025-06-17 Prashik Buddhaghosh Bansod