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Chest X-ray (CXR) plays a pivotal role in clinical diagnosis, and a variety of task-specific and foundation models have been developed for automatic CXR interpretation. However, these models often struggle to adapt to new diagnostic tasks…

人工智能 · 计算机科学 2025-10-27 Jinhui Lou , Yan Yang , Zhou Yu , Zhenqi Fu , Weidong Han , Qingming Huang , Jun Yu

The rapid advancement of large language models (LLMs) has enabled the development of multi-agent systems where multiple LLM-based agents collaborate on complex tasks. However, existing systems often rely on centralized coordination, leading…

多智能体系统 · 计算机科学 2025-06-02 Yingxuan Yang , Huacan Chai , Shuai Shao , Yuanyi Song , Siyuan Qi , Renting Rui , Weinan Zhang

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…

计算与语言 · 计算机科学 2025-06-02 Hoang Pham , Thuy-Duong Nguyen , Khac-Hoai Nam Bui

Medical image segmentation is evolving from task-specific models toward generalizable frameworks. Recent research leverages Multi-modal Large Language Models (MLLMs) as autonomous agents, employing reinforcement learning with verifiable…

计算机视觉与模式识别 · 计算机科学 2026-02-04 Shengyuan Liu , Liuxin Bao , Qi Yang , Wanting Geng , Boyun Zheng , Chenxin Li , Wenting Chen , Houwen Peng , Yixuan Yuan

In the real business world, data is stored in a variety of sources, including structured relational databases, unstructured databases (e.g., NoSQL databases), or even CSV/excel files. The ability to extract reasonable insights across these…

数据库 · 计算机科学 2025-11-04 Han Weng , Zhou Liu , Yuanfeng Song , Xiaoming Yin , Xing Chen , Wentao Zhang

In this paper, we introduce InfiAgent-DABench, the first benchmark specifically designed to evaluate LLM-based agents on data analysis tasks. These tasks require agents to end-to-end solving complex tasks by interacting with an execution…

In recent years, the advances in single-cell RNA-seq techniques have enabled us to perform large-scale transcriptomic profiling at single-cell resolution in a high-throughput manner. Unsupervised learning such as data clustering has become…

基因组学 · 定量生物学 2020-01-07 Shixiong Zhang , Xiangtao Li , Qiuzhen Lin , Ka-Chun Wong

Comparisons of single-cell RNA sequencing (scRNA-seq) data across species can reveal links between cellular gene expression and the evolution of cell functions, features, and phenotypes. These comparisons invoke evolutionary histories, as…

种群与进化 · 定量生物学 2023-07-07 Samuel H. Church , Jasmine L. Mah , Casey W. Dunn

The automation of scientific discovery represents a critical milestone in Artificial Intelligence (AI) research. However, existing agentic systems for science suffer from two fundamental limitations: rigid, pre-programmed workflows that…

人工智能 · 计算机科学 2025-10-20 Ed Li , Junyu Ren , Xintian Pan , Cat Yan , Chuanhao Li , Dirk Bergemann , Zhuoran Yang

Reliability in cell type annotation is challenging in single-cell RNA-sequencing data analysis because both expert-driven and automated methods can be biased or constrained by their training data, especially for novel or rare cell types.…

Earth observation (EO) is essential for understanding the evolving states of the Earth system. Although recent MLLMs have advanced EO research, they still lack the capability to tackle complex tasks that require multi-step reasoning and the…

计算机视觉与模式识别 · 计算机科学 2026-03-04 Peilin Feng , Zhutao Lv , Junyan Ye , Xiaolei Wang , Xinjie Huo , Jinhua Yu , Wanghan Xu , Wenlong Zhang , Lei Bai , Conghui He , Weijia Li

Large language models (LLMs) have demonstrated notable potential in medical applications, yet they face substantial challenges in handling complex real-world clinical diagnoses using conventional prompting methods. Current prompt…

In recent years, Large Language Models (LLMs) have demonstrated remarkable capabilities in data analytics when integrated with Multi-Agent Systems (MAS). However, these systems often struggle with complex tasks that involve diverse…

人工智能 · 计算机科学 2024-12-19 Yi Huang , Fangyin Cheng , Fan Zhou , Jiahui Li , Jian Gong , Hongjun Yang , Zhidong Fan , Caigao Jiang , Siqiao Xue , Faqiang Chen

Significant progress has been made in automated problem-solving using societies of agents powered by large language models (LLMs). In finance, efforts have largely focused on single-agent systems handling specific tasks or multi-agent…

交易与市场微观结构 · 定量金融 2025-06-04 Yijia Xiao , Edward Sun , Di Luo , Wei Wang

Applications of single-cell RNA sequencing in various biomedical research areas have been blooming. This new technology provides unprecedented opportunities to study disease heterogeneity at the cellular level. However, unique…

基因组学 · 定量生物学 2021-10-26 Xinlei Mi , William Bekerman , Peter A. Sims , Peter D. Canoll , Jianhua Hu

Large language models (LLMs) are increasingly adopted for automating survey paper generation \cite{wang2406autosurvey, liang2025surveyx, yan2025surveyforge,su2025benchmarking,wen2025interactivesurvey}. Existing approaches typically extract…

人工智能 · 计算机科学 2026-02-10 Minh-Anh Nguye , Minh-Duc Nguyen , Ha Lan N. T. , Kieu Hai Dang , Nguyen Tien Dong , Dung D. Le

To fully expedite AI-powered chemical research, high-quality chemical databases are the foundation. Automatic extraction of chemical information from the literature is essential for constructing reaction databases, but it is currently…

人工智能 · 计算机科学 2026-03-09 Yufan Chen , Ching Ting Leung , Bowen Yu , Jianwei Sun , Yong Huang , Linyan Li , Hao Chen , Hanyu Gao

Large language models (LLMs) show promise for healthcare question answering, but clinical use is limited by weak verification, insufficient evidence grounding, and unreliable confidence signalling. We propose a multi-agent medical QA…

计算与语言 · 计算机科学 2026-02-17 Naeimeh Nourmohammadi , Md Meem Hossain , The Anh Han , Safina Showkat Ara , Zia Ush Shamszaman

Single-cell perturbation studies face dual heterogeneity bottlenecks: (i) semantic heterogeneity--identical biological concepts encoded under incompatible metadata schemas across datasets; and (ii) statistical heterogeneity--distribution…

LLMs have achieved significant performance progress in various NLP applications. However, LLMs still struggle to meet the strict requirements for accuracy and reliability in the medical field and face many challenges in clinical…