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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

Enabling large language models to scale and reliably use hundreds of tools is critical for real-world applications, yet challenging due to the inefficiency and error accumulation inherent in flat tool-calling architectures. To address this,…

Computation and Language · Computer Science 2026-04-14 Chengrui Huang , Junshuo Zhang , Zhiyuan Ma , Xikun Wang , Ximeng Wang , Menghua Jiang , Gang Zeng , Zhaobing Han , Shen Gao , Shuo Shang

Optimization is as much about modeling the right problem as solving it. Identifying the right objectives, constraints, and trade-offs demands extensive interaction between researchers and stakeholders. Large language models can empower…

Artificial Intelligence · Computer Science 2026-04-06 Joshua Drossman , Alexandre Jacquillat , Sébastien Martin

Conducting data analysis typically involves authoring code to transform, visualize, analyze, and interpret data. Large language models (LLMs) are now capable of generating such code for simple, routine analyses. LLMs promise to democratize…

Human-Computer Interaction · Computer Science 2025-04-22 Stephen N. Freund , Brooke Simon , Emery D. Berger , Eunice Jun

Chart summarization is crucial for enhancing data accessibility and the efficient consumption of information. However, existing methods, including those with Multimodal Large Language Models (MLLMs), primarily focus on low-level data…

Artificial Intelligence · Computer Science 2026-02-24 Yuhang Bai , Yujuan Ding , Shanru Lin , Wenqi Fan

Recent advances in large language models (LLMs) have sparked growing interest in building fully autonomous agents. However, fully autonomous LLM-based agents still face significant challenges, including limited reliability due to…

Web-based 'deep research' agents aim to solve complex question - answering tasks through long-horizon interactions with online tools. These tasks remain challenging, as the underlying language models are often not optimized for long-horizon…

Computation and Language · Computer Science 2025-10-17 Shrey Pandit , Xuan-Phi Nguyen , Yifei Ming , Austin Xu , Jiayu Wang , Caiming Xiong , Shafiq Joty

Today, E-commerce sellers face several key challenges, including difficulties in discovering and effectively utilizing available programs and tools, and struggling to understand and utilize rich data from various tools. We therefore aim to…

Artificial Intelligence · Computer Science 2026-02-03 Jincheng Bai , Zhenyu Zhang , Jennifer Zhang , Zhihuai Zhu

Data harmonization remains a major bottleneck for integrative analysis due to heterogeneity in schemas, value representations, and domain-specific conventions. BDI-Kit provides an extensible toolkit for schema and value matching. It exposes…

Artificial Intelligence · Computer Science 2026-04-09 Roque Lopez , Yurong Liu , Christos Koutras , Juliana Freire

Recent advances in large language models (LLMs) have enabled a new class of AI agents that automate multiple stages of the data science workflow by integrating planning, tool use, and multimodal reasoning across text, code, tables, and…

The rapid advancement of AI is transforming human-centered systems, with profound implications for human-AI interaction, human-data interaction, and visual analytics. In the AI era, data analysis increasingly involves large-scale,…

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

This paper introduces Agentics, a functional agentic AI framework for building LLM-based structured data workflow pipelines. Designed for both research and practical applications, Agentics offers a new data-centric paradigm in which agents…

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

Agents, as user-centric tools, are increasingly deployed for human task delegation, assisting with a broad spectrum of requests by generating thoughts, engaging with user proxies, and producing action plans. However, agents based on large…

Multiagent Systems · Computer Science 2024-10-02 Wenyue Hua , Mengting Wan , Shashank Vadrevu , Ryan Nadel , Yongfeng Zhang , Chi Wang

Various human-designed prompt engineering techniques have been proposed to improve problem solvers based on Large Language Models (LLMs), yielding many disparate code bases. We unify these approaches by describing LLM-based agents as…

Artificial Intelligence · Computer Science 2024-08-23 Mingchen Zhuge , Wenyi Wang , Louis Kirsch , Francesco Faccio , Dmitrii Khizbullin , Jürgen Schmidhuber

Large language models (LLMs) have demonstrated remarkable performance across a wide range of tasks and domains, with data playing a central role in enabling these advances. Despite this success, the preparation and effective utilization of…

Computation and Language · Computer Science 2026-03-17 Hao Liang , Zhengyang Zhao , Zhaoyang Han , Meiyi Qiang , Xiaochen Ma , Bohan Zeng , Qifeng Cai , Zhiyu Li , Linpeng Tang , Weinan E , Wentao Zhang

In healthcare intelligence, the ability to fuse heterogeneous, multi-intent information from diverse clinical sources is fundamental to building reliable decision-making systems. Large Language Model (LLM)-driven information interaction…

Computation and Language · Computer Science 2025-07-04 Dingkang Yang , Jinjie Wei , Mingcheng Li , Jiyao Liu , Lihao Liu , Ming Hu , Junjun He , Yakun Ju , Wei Zhou , Yang Liu , Lihua Zhang

The integration of large language model (LLM) and data management (DATA) is rapidly redefining both domains. In this survey, we comprehensively review the bidirectional relationships. On the one hand, DATA4LLM, spanning large-scale data…

Inventory management remains a challenge for many small and medium-sized businesses that lack the expertise to deploy advanced optimization methods. This paper investigates whether Large Language Models (LLMs) can help bridge this gap. We…

Artificial Intelligence · Computer Science 2026-01-05 Yaqi Duan , Yichun Hu , Jiashuo Jiang