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Retrieval-Augmented Generation (RAG) systems are increasingly evolving into agentic architectures where large language models autonomously coordinate multi-step reasoning, dynamic memory management, and iterative retrieval strategies.…

人工智能 · 计算机科学 2026-03-10 Saroj Mishra , Suman Niroula , Umesh Yadav , Dilip Thakur , Srijan Gyawali , Shiva Gaire

Large language model (LLM)-based agents have demonstrated strong capabilities in complex reasoning and problem solving through multi-step interactions, yet most deployed agents remain behaviorally static, with knowledge acquired during…

人工智能 · 计算机科学 2026-05-19 Yuxin Jin , Siyuan Zhang , Hanchen Wang , Lu Qin , Ying Zhang , Wenjie Zhang

Multi-agent systems have extended the capability of agentic AI. Instead of single inference passes, multiple agents perform collective reasoning to derive high quality answers. However, existing multi-agent orchestration relies on static…

分布式、并行与集群计算 · 计算机科学 2025-12-24 Chaoyi Ruan , Yiliang Wang , Ziji Shi , Jialin Li

Retrieval-Augmented Generation (RAG) grounds large language models (LLMs) in external evidence, but fails when retrieved sources conflict or contain outdated or subjective information. Prior work address these issues independently but lack…

计算与语言 · 计算机科学 2025-12-19 Shubham Mishra , Samyek Jain , Gorang Mehrishi , Shiv Tiwari , Harsh Sharma , Pratik Narang , Dhruv Kumar

Retrieval-Augmented Generation (RAG) integrates external knowledge to enhance Large Language Models (LLMs), yet systems remain susceptible to two critical flaws: providing correct answers without explicit grounded evidence and producing…

计算与语言 · 计算机科学 2026-01-09 Yibo Zhao , Jiapeng Zhu , Zichen Ding , Xiang Li

The exponential growth of global academic output has confronted researchers and AI agents with an unprecedented ``information explosion,'' where fragmented and unstructured knowledge organization impedes deep interdisciplinary integration.…

Nuclear waste management requires rigorous regulatory compliance assessment, demanding advanced decision-support systems capable of addressing complex legal, environmental, and safety considerations. This paper presents a multi-agent…

多智能体系统 · 计算机科学 2025-05-29 Dongjune Chang , Sola Kim , Young Soo Park

While modern recommender systems are instrumental in navigating information abundance, they remain fundamentally limited by static user modeling and reactive decision-making paradigms. Current large language model (LLM)-based agents inherit…

人工智能 · 计算机科学 2025-08-27 Chenghao Wu , Ruiyang Ren , Junjie Zhang , Ruirui Wang , Zhongrui Ma , Qi Ye , Wayne Xin Zhao

In this paper, we propose a Retrieval Augmented Generation (RAG) agent that maps natural language queries about research topics to precise, machine-interpretable semantic entities. Our approach combines RAG with Socratic dialogue to align a…

计算与语言 · 计算机科学 2025-02-24 Lew Lefton , Kexin Rong , Chinar Dankhara , Lila Ghemri , Firdous Kausar , A. Hannibal Hamdallahi

Agentic systems have recently emerged as a promising tool to automate literature-based ideation. However, current systems often remain black-box, with limited transparency or control for researchers. Our work introduces TrustResearcher, a…

多智能体系统 · 计算机科学 2026-01-27 Jiawei Zhou , Ruicheng Zhu , Mengshi Chen , Jianwei Wang , Kai Wang

Retrieval-Augmented Generation (RAG) mitigates key limitations of Large Language Models (LLMs)-such as factual errors, outdated knowledge, and hallucinations-by dynamically retrieving external information. Recent work extends this paradigm…

计算与语言 · 计算机科学 2026-05-22 Jingru Lin , Chen Zhang , Stephen Y. Liu , Haizhou Li

Memory-Augmented Generation (MAG) extends Large Language Models with external memory to support long-context reasoning, but existing approaches largely rely on semantic similarity over monolithic memory stores, entangling temporal, causal,…

人工智能 · 计算机科学 2026-04-17 Dongming Jiang , Yi Li , Guanpeng Li , Bingzhe Li

Multi-agent Retrieval-Augmented Generation (RAG), wherein each agent takes on a specific role, supports hard queries that require multiple steps and sources, or complex reasoning. Existing approaches, however, rely on static agent behaviors…

人工智能 · 计算机科学 2026-04-06 Sha Li , Naren Ramakrishnan

Managing the rapidly growing scholarly corpus poses significant challenges in representation, reasoning, and efficient analysis. An ideal system should unify structured knowledge management, agentic planning, and interpretable execution to…

数据库 · 计算机科学 2026-03-17 Hai Lan , Tingting Wang , Zhifeng Bao , Guoliang Li , Daomin Ji , Ge Lee , Feng Luo , Zi Huang , Hailang Qiu , Gang Hua

Addressing intricate real-world problems necessitates in-depth information seeking and multi-step reasoning. Recent progress in agentic systems, exemplified by Deep Research, underscores the potential for autonomous multi-step research. In…

Multimodal Retrieval-Augmented Generation (Visual RAG) significantly advances question answering by integrating visual and textual evidence. Yet, current evaluations fail to systematically account for query difficulty and ambiguity. We…

计算与语言 · 计算机科学 2026-01-14 Yuelyu Ji , Wuwei Lan , Patrick NG

Retrieval-augmented generation (RAG) systems address complex user requests by decomposing them into subqueries, retrieving potentially relevant documents for each, and then aggregating them to generate an answer. Efficiently selecting…

人工智能 · 计算机科学 2025-10-22 Roxana Petcu , Kenton Murray , Daniel Khashabi , Evangelos Kanoulas , Maarten de Rijke , Dawn Lawrie , Kevin Duh

Deep search agents, which autonomously iterate through multi-turn web-based reasoning, represent a promising paradigm for complex information-seeking tasks. However, current agents suffer from critical inefficiency: they conduct excessive…

Retrieval-Augmented Generation (RAG) is a critical technique for grounding Large Language Models (LLMs) in factual evidence, yet evaluating RAG systems in specialized, safety-critical domains remains a significant challenge. Existing…

计算与语言 · 计算机科学 2025-11-07 Joshua Gao , Quoc Huy Pham , Subin Varghese , Silwal Saurav , Vedhus Hoskere

Deep research agents, which synthesize information across diverse sources, are significantly constrained by the sequential nature of reasoning. This bottleneck results in high latency, poor runtime adaptability, and inefficient resource…

分布式、并行与集群计算 · 计算机科学 2026-03-31 Lunyiu Nie , Nedim Lipka , Ryan A. Rossi , Swarat Chaudhuri