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The emergence of Large Language Models (LLMs) has reshaped agent systems. Unlike traditional rule-based agents with limited task scope, LLM-powered agents offer greater flexibility, cross-domain reasoning, and natural language interaction.…

Artificial Intelligence · Computer Science 2026-05-05 Guannan Liang , Qianqian Tong

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

The remarkable capabilities of Large Language Model (LLM)-driven agents have enabled sophisticated systems to tackle complex, multi-step tasks, but their escalating costs threaten scalability and accessibility. This work presents the first…

Recent advances in multimodal question answering have primarily focused on combining heterogeneous modalities or fine-tuning multimodal large language models. While these approaches have shown strong performance, they often rely on a…

Computation and Language · Computer Science 2026-04-22 Krishna Singh Rajput , Tejas Anvekar , Chitta Baral , Vivek Gupta

Large Language Model (LLM) based multi-agent systems (MAS) have shown promise in tackling complex tasks, but often rely on predefined roles and centralized coordination, limiting their adaptability to evolving challenges. This paper…

Artificial Intelligence · Computer Science 2025-09-04 Siyuan Lu , Jiaqi Shao , Bing Luo , Tao Lin

The increasing complexity of regulatory updates from global authorities presents significant challenges for medical device manufacturers, necessitating agile strategies to sustain compliance and maintain market access. Concurrently,…

Artificial Intelligence · Computer Science 2024-12-24 Yu Han , Zekun Guo

Large Language Models (LLMs) have demonstrated remarkable capabilities in solving various tasks, yet they often struggle with comprehensively addressing complex and vague problems. Existing approaches, including multi-agent LLM systems,…

Multiagent Systems · Computer Science 2024-07-11 Sumedh Rasal , E. J. Hauer

Identifying and articulating limitations is essential for transparent and rigorous scientific research. However, zero-shot large language models (LLMs) approach often produce superficial or general limitation statements (e.g., dataset bias…

Computation and Language · Computer Science 2026-03-17 Ibrahim Al Azher , Zhishuai Guo , Hamed Alhoori

Traditional control system design, reliant on expert knowledge and precise models, struggles with complex, nonlinear, or uncertain dynamics. This paper introduces AgenticControl, a novel multi-agent framework that automates controller…

Systems and Control · Electrical Eng. & Systems 2025-06-25 Mohammad Narimani , Seyyed Ali Emami

Large Language Models (LLMs) have demonstrated great potential in complex reasoning tasks, yet they fall short when tackling more sophisticated challenges, especially when interacting with environments through generating executable actions.…

Computation and Language · Computer Science 2025-02-25 Yuqi Zhu , Shuofei Qiao , Yixin Ou , Shumin Deng , Shiwei Lyu , Yue Shen , Lei Liang , Jinjie Gu , Huajun Chen , Ningyu Zhang

Multimodal Retrieval-Augmented Generation (mRAG) has emerged as a promising solution to address the temporal limitations of Multimodal Large Language Models (MLLMs) in real-world scenarios like news analysis and trending topics. However,…

Artificial Intelligence · Computer Science 2025-08-13 Yuechen Wang , Yuming Qiao , Dan Meng , Jun Yang , Haonan Lu , Zhenyu Yang , Xudong Zhang

Failure Analysis (FA) is a highly intricate and knowledge-intensive process. The integration of AI components within the computational infrastructure of FA labs has the potential to automate a variety of tasks, including the detection of…

Artificial Intelligence · Computer Science 2025-09-03 Aline Dobrovsky , Konstantin Schekotihin , Christian Burmer

Despite significant advancements in text-to-image models for generating high-quality images, these methods still struggle to ensure the controllability of text prompts over images in the context of complex text prompts, especially when it…

Computer Vision and Pattern Recognition · Computer Science 2024-01-31 Zhenyu Wang , Enze Xie , Aoxue Li , Zhongdao Wang , Xihui Liu , Zhenguo Li

Agent-based modeling approaches represent the state-of-art in modeling travel demand and transportation system dynamics and are valuable tools for transportation planning. However, established agent-based approaches in transportation rely…

Multiagent Systems · Computer Science 2025-04-01 Tianming Liu , Jirong Yang , Yafeng Yin

Large language models (LLMs) have demonstrated remarkable capabilities across diverse tasks, and LLM-based agents further extend these abilities to various practical workflows. While recent progress shows that multi-agent systems (MAS) can…

Computation and Language · Computer Science 2025-10-10 Zheyuan Zhang , Lin Ge , Hongjiang Li , Weicheng Zhu , Chuxu Zhang , Yanfang Ye

Recent advancements in medical Large Language Models (LLMs) have showcased their powerful reasoning and diagnostic capabilities. Despite their success, current unified multimodal medical LLMs face limitations in knowledge update costs,…

Computation and Language · Computer Science 2025-06-25 Yucheng Zhou , Lingran Song , Jianbing Shen

Large Language Models (LLMs) have achieved remarkable success across a wide array of tasks. Due to the impressive planning and reasoning abilities of LLMs, they have been used as autonomous agents to do many tasks automatically. Recently,…

Computation and Language · Computer Science 2024-04-22 Taicheng Guo , Xiuying Chen , Yaqi Wang , Ruidi Chang , Shichao Pei , Nitesh V. Chawla , Olaf Wiest , Xiangliang Zhang

Medical Decision-Making (MDM) is a multi-faceted process that requires clinicians to assess complex multi-modal patient data patient, often collaboratively. Large Language Models (LLMs) promise to streamline this process by synthesizing…

This paper proposes EvoAgent - an evolvable large language model (LLM) agent framework that integrates structured skill learning with a hierarchical sub-agent delegation mechanism. EvoAgent models skills as multi-file structured capability…

Artificial Intelligence · Computer Science 2026-04-27 Aimin Zhang , Jiajing Guo , Fuwei Jia , Chen Lv , Boyu Wang , Fangzheng Li

Large Language Models (LLMs) often struggle with structural ambiguity in optimization problems, where a single problem admits multiple related but conflicting modeling paradigms, hindering effective solution generation. To address this, we…

Computation and Language · Computer Science 2026-04-23 Xinyu Zhang , Yuchen Wan , Boxuan Zhang , Zesheng Yang , Lingling Zhang , Bifan Wei , Jun Liu