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Agentic workflows in large language model systems integrate retrieval, reasoning, and memory, but existing frameworks suffer from scalability and reproducibility limitations due to fragmented data orchestration, serialization overhead, and…

分布式、并行与集群计算 · 计算机科学 2026-05-05 Arup Kumar Sarker , Mills Staylor , Aymen Alsaadi , Gregor von Laszewski , Shantenu Jha , Geoffrey Fox

Recent advancements in Large Language Models (LLMs) have shown significant progress in understanding complex natural language. One important application of LLM is LLM-based AI Agent, which leverages the ability of LLM as well as external…

计算与语言 · 计算机科学 2024-07-19 Zelong Li , Shuyuan Xu , Kai Mei , Wenyue Hua , Balaji Rama , Om Raheja , Hao Wang , He Zhu , Yongfeng Zhang

Multi-agent frameworks powered by large language models (LLMs) have demonstrated great success in automated planning and task execution. However, the effective adjustment of agentic workflows during execution has not been well studied. An…

人工智能 · 计算机科学 2025-02-25 Boye Niu , Yiliao Song , Kai Lian , Yifan Shen , Yu Yao , Kun Zhang , Tongliang Liu

Agent systems based on large language models (LLMs) have shown great potential in complex reasoning tasks, but building efficient and generalizable workflows remains a major challenge. Most existing approaches rely on manually designed…

Large language models (LLMs) have demonstrated strong potential and impressive performance in automating the generation and optimization of workflows. However, existing approaches are marked by limited reasoning capabilities, high…

人工智能 · 计算机科学 2025-09-22 Jinwei Su , Yinghui Xia , Yiqun Duan , Jun Du , Jianuo Huang , Tianyu Shi , Lewei He

Large language models (LLMs) have demonstrated remarkable potential in solving complex tasks across diverse domains, typically by employing agentic workflows that follow detailed instructions and operational sequences. However, constructing…

The proliferation of large language models (LLMs) has accelerated the adoption of agent-based workflows, where multiple autonomous agents reason, invoke functions, and collaborate to compose complex data pipelines. However, current…

数据库 · 计算机科学 2025-12-15 Zoi Kaoudi , Ioana Giurgiu

Despite the remarkable progress of large language models (LLMs), the capabilities of standalone LLMs have begun to plateau when tackling real-world, complex tasks that require interaction with external tools and dynamic environments.…

Particularly in low-data regimes, an outstanding challenge in machine learning is developing principled techniques for augmenting our models with suitable priors. This is to encourage them to learn in ways that are compatible with our…

机器学习 · 计算机科学 2022-10-25 Kristy Choi , Chris Cundy , Sanjari Srivastava , Stefano Ermon

Large language model (LLM) agents often suffer from high reasoning overhead, excessive token consumption, unstable execution, and inability to reuse past experiences in complex tasks like business queries, tool use, and workflow…

机器学习 · 计算机科学 2026-04-23 Ruocan Wei , Shufeng Wang , Ziwei Shi

Large language model (LLM)-based systems are becoming increasingly popular for solving tasks by constructing executable workflows that interleave LLM calls, information retrieval, tool use, code execution, memory updates, and verification.…

Despite the potential of language model-based agents to solve real-world tasks such as web navigation, current methods still struggle with long-horizon tasks with complex action trajectories. In contrast, humans can flexibly solve complex…

计算与语言 · 计算机科学 2024-09-12 Zora Zhiruo Wang , Jiayuan Mao , Daniel Fried , Graham Neubig

Efficient data selection is crucial to accelerate the pretraining of language model (LMs). While various methods have been proposed to enhance data efficiency, limited research has addressed the inherent conflicts between these approaches…

Large Language Model (LLM)-based agentic systems have shown strong capabilities across various tasks. However, existing multi-agent frameworks often rely on static or task-level workflows, which either over-process simple queries or…

人工智能 · 计算机科学 2026-02-16 Jinwei Su , Qizhen Lan , Yinghui Xia , Lifan Sun , Weiyou Tian , Tianyu Shi , Xinyuan Song , Lewei He , Yang Jingsong

Outcome-driven reinforcement learning has advanced reasoning in large language models (LLMs), but prevailing tool-augmented approaches train a single, monolithic policy that interleaves thoughts and tool calls under full context; this…

人工智能 · 计算机科学 2025-10-08 Zhuofeng Li , Haoxiang Zhang , Seungju Han , Sheng Liu , Jianwen Xie , Yu Zhang , Yejin Choi , James Zou , Pan Lu

Agents powered by large language models have shown remarkable abilities in solving complex tasks. However, most agent systems remain reactive, limiting their effectiveness in scenarios requiring foresight and autonomous decision-making. In…

In sequential decision-making (SDM) tasks, methods like reinforcement learning (RL) and heuristic search have made notable advances in specific cases. However, they often require extensive exploration and face challenges in generalizing…

机器学习 · 计算机科学 2024-10-11 Xue Yan , Yan Song , Xidong Feng , Mengyue Yang , Haifeng Zhang , Haitham Bou Ammar , Jun Wang

Recent research has leveraged large language model multi-agent systems for complex problem-solving while trying to reduce the manual effort required to build them, driving the development of automated agent workflow optimization methods.…

计算与语言 · 计算机科学 2025-02-07 Yinjie Wang , Ling Yang , Guohao Li , Mengdi Wang , Bryon Aragam

In the age of large language models (LLMs), autonomous agents have emerged as a powerful paradigm for achieving general intelligence. These agents dynamically leverage tools, memory, and reasoning capabilities to accomplish user-defined…

人工智能 · 计算机科学 2025-08-05 Chaojia Yu , Zihan Cheng , Hanwen Cui , Yishuo Gao , Zexu Luo , Yijin Wang , Hangbin Zheng , Yong Zhao

Agentic AI enables LLM to dynamically reason, plan, and interact with tools to solve complex tasks. However, agentic workflows often require many iterative reasoning steps and tool invocations, leading to significant operational expense,…

人工智能 · 计算机科学 2026-02-03 Sami Abuzakuk , Anne-Marie Kermarrec , Rishi Sharma , Rasmus Moorits Veski , Martijn de Vos
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