Georgia Institute of Technology（佐治亚理工学院）

CultivAgents: Cultivating Relationship-Centered Multi-Agent Systems for Personalized Gardening

CultivAgents：培育以关系为中心的多智能体系统以实现个性化园艺

Yiyang Wang, Moeiini Reilly, Britney Johnson, Kefei Yan, Alex Cabral, Josiah Hester

机构 * Georgia Institute of Technology（佐治亚理工学院） ； Massachusetts Institute of Technology（麻省理工学院） 纠错

AI总结 提出 CultivAgents，一个基于关怀伦理、协调经验、环境和民族植物学三个专业智能体的多智能体系统，为社区园丁提供个性化、社会文化背景化的园艺支持，并通过混合方法研究验证其有效性。

Comments Preprint, 9 pages. Website: https://hello-diana.github.io/CultivAgents/

Flow Mismatching: Unsupervised Anomaly Detection via Velocity Discrepancies in Flow Matching Models

Flow Mismatching: 通过流匹配模型中的速度差异进行无监督异常检测

Shengzhe Chen, Mehrdad Moradi, Kamran Paynabar, Hao Yan

机构 * Arizona State University（亚利桑那州立大学） ； Georgia Institute of Technology（佐治亚理工学院） 纠错

AI总结 提出Flow Mismatching方法，利用正常数据训练的流匹配模型在测试图像路径上的预测速度与几何速度的差异进行无监督异常检测，无需重建、测试时优化或额外校准。

HawkesLLM: Semantic Uncertainty Propagation in Agentic Text Simulation

HawkesLLM：智能体文本模拟中的语义不确定性传播

Zewei Deng, Tinghan Ye, Liyan Xie

机构 * Department of Industrial and Systems Engineering, University of Minnesota（工业与系统工程系，明尼苏达大学） ； H. Milton Stewart School of Industrial and Systems Engineering, Georgia Institute of Technology（H. Milton Stewart工业与系统工程学院，佐治亚理工学院） 纠错

AI总结 提出HawkesLLM框架，通过多变量Hawkes过程建模时间影响与文本生成分离，解决智能体文本模拟中语义不确定性路径依赖问题，在GDELT新闻级联案例中提升后期语义对齐。

Comments 10 pages, 4 figures, Accepted at the ICML 2026 Workshop on Statistical Frameworks for Uncertainty in Agentic Systems

Universal CT Representations from Anatomy to Disease Phenotype through Agglomerative Pretraining

从解剖到疾病表型的通用CT表示：通过聚合预训练

Yuheng Li, Yuan Gao, Haoyu Dong, Yuxiang Lai, Shansong Wang, Mojtaba Safari, James E. Baciak, Xiaofeng Yang

机构 * Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University（沃森·H·库勒生物医学工程系，佐治亚理工学院和埃默里大学） ； Department of Radiation Oncology and Winship Cancer Institute, Emory University（放射肿瘤学系和Winship癌症研究所，埃默里大学） ； Department of Electrical and Computer Engineering, Duke University（电气与计算机工程系，杜克大学） ； Department of Computer Science and Informatics, Emory University（计算机科学与信息学系，埃默里大学） ； Department of Materials Science & Engineering, Nuclear Engineering Program, University of Florida（材料科学与工程系、核工程项目，佛罗里达大学） 纠错

AI总结 提出FlexiCT系列CT基础模型，通过三阶段聚合连续预训练（二维轴向、三维解剖、报告引导语义对齐）统一CT分析，在分割、分类、配准、视觉语言理解和临床检索等任务上达到或超越专用模型，并捕获与肿瘤分期相关的影像特征。

Towards Brain MRI Foundation Models for the Clinic: Findings from the FOMO25 Challenge

面向临床的大脑MRI基础模型：来自FOMO25挑战赛的发现

Asbjørn Munk, Stefano Cerri, Vardan Nersesjan, Christian Hedeager Krag, Jakob Ambsdorf, Pablo Rocamora García, Julia Machnio, Peirong Liu, Suhyun Ahn, Nasrin Akbari, Yasmina Al Khalil, Kimberly Amador, Sina Amirrajab, Tal Arbel, Meritxell Bach Cuadra, Ujjwal Baid, Bhakti Baheti, Jaume Banus, Kamil Barbierik, Christoph Brune, Yansong Bu, Baptiste Callard, Yuhan Chen, Cornelius Crijnen, Corentin Dancette, Peter Drotar, Prasad Dutande, Nils D. Forkert, Saurabh Garg, Jakub Gazda, Matej Gazda, Benoît Gérin, Partha Ghosh, Weikang Gong, Pedro M. Gordaliza, Sam Hashemi, Tobias Heimann, Fucang Jia, Jiexin Jiang, Emily Kaczmarek, Chris Kang, Seung Kwan Kang, Mohammad Khazaei, Julien Khlaut, Petros Koutsouvelis, Jae Sung Lee, Yuchong Li, Mengye Lyu, Mingchen Ma, Anant Madabhushi, Klaus H. Maier-Hein, Pierre Manceron, Andrés Martínez Mora, Moona Mazher, Felix Meister, Nataliia Molchanova, Steven A. Niederer, Leonard Nürnberg, Jinah Park, Abdul Qayyum, Jonas Richiardi, Antoine Saporta, Branislav Setlak, Ning Shen, Justin Szeto, Constantin Ulrich, Puru Vaish, Vibujithan Vigneshwaran, Leroy Volmer, Zihao Wang, Siqi Wei, Anthony Winder, Jelmer M. Wolterink, Maxence Wynen, Chang Yang, Si Young Yie, Mostafa Mehdipour Ghazi, Akshay Pai, Espen Jimenez Solem, Sebastian Nørgaard Llambias, Mikael Boesen, Michael Eriksen Benros, Juan Eugenio Iglesias, Mads Nielsen

机构 * organization= Department of Computer Science, University of Copenhagen , city= Copenhagen , country= Denmark ； organization= Pioneer Centre for AI , city= Copenhagen , country= Denmark ； organization= Copenhagen Research Centre for Biological ； Precision Psychiatry, Mental Health Centre Copenhagen, Copenhagen University Hospital , region= Capital Region of Denmark , city= Copenhagen , country= Denmark ； organization= Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital ； Harvard Medical School , city= Boston , state= Massachusetts , country= USA ； Artificial Intelligence Laboratory, Massachusetts Institute of Technology , city= Boston , state= Massachusetts , country= USA ； organization= Johns Hopkins University , city= Baltimore , state= Maryland , country= USA ； organization= Radiological AI Testcenter (RAIT) , region= Capital Region of Denmark , city= Copenhagen , country= Denmark ； organization= Copenhagen University Hospital, Rigshospitalet , region= Capital Region of Denmark , city= Copenhagen , country= Denmark ； organization= Copenhagen University Hospital, Bispebjerg \& Frederiksberg Hospital , region= Capital Region of Denmark , city= Copenhagen , country= Denmark ； organization= Department of Clinical Medicine, Faculty of Health ； Medical Sciences, University of Copenhagen , city= Copenhagen , country= Denmark ； organization= Division of Medical Image Computing, German Cancer Research Center (DKFZ) , city= Heidelberg , country= Germany ； organization= University of British Columbia , city= Vancouver , state= British Columbia , country= Canada ； organization= Hawkes Institute, Department of Computer Science, University College London , city= London , country= United Kingdom ； Lung Institute, Faculty of Medicine, Imperial College London , city= London , country= United Kingdom ； organization= Department of Applied Mathematics, Technical Medical Centre, University of Twente , city= Enschede , country= Netherlands ； organization= IISLAB, Technical University of Košice , city= Košice , country= Slovakia ； organization= 2nd Department of Internal Medicine, Pavol Jozef Safarik University ； L Pasteur University Hospital , city= Košice , country= Slovakia ； organization= Fudan University , city= Shanghai , country= China ； organization= Shenzhen Technology University , city= Shenzhen , country= China ； organization= Department of Radiology, Lausanne University Hospital ； University of Lausanne , city= Lausanne , country= Switzerland ； organization= Louvain Neuroinflammation Imaging Lab (NIL), Université Catholique de Louvain , city= Brussels , country= Belgium ； organization= University of Applied Sciences ； organization= CIBM Center for Biomedical Imaging , city= Lausanne , country= Switzerland ； organization= Department of Radiation Oncology (Maastro), GROW Research Institute for Oncology ； Reproduction, Maastricht University Medical Centre+ , city= Maastricht , country= The Netherlands ； organization= Department of Biomedical Engineering, Medical Image Analysis, Eindhoven University of Technology , city= Eindhoven , country= The Netherlands ； organization= Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences , city= Shenzhen , country= China ； organization= McGill University ； Mila - Quebec AI Institute , city= Montreal , country= Canada ； organization= Hotchkiss Brain Institute ； Department of Radiology, University of Calgary , city= Calgary , state= Alberta , country= Canada ； organization= Department of Radiology, University of Calgary , city= Calgary , state= Alberta , country= Canada ； organization= Alberta Children's Hospital Research Institute, Department of Clinical Neuroscience, University of Calgary , city= Calgary , state= Alberta , country= Canada ； organization= The Wallace H. Coulter Department of Biomedical Engineering, Georgia Tech ； Emory University , city= Atlanta , state= Georgia , country= USA ； organization= SGGS College of Engineering ； organization= Seoul National University , city= Seoul , country= South Korea ； organization= The D-Lab, Department of Precision Medicine, GROW Research Institute for Oncology ； Reproduction, Maastricht University , city= Maastricht , country= The Netherlands ； organization= Artificial Intelligence in Medicine (AIM) Program, Mass General Brigham, Harvard Medical School , city= Boston , state= Massachusetts , country= USA ； Nuclear Medicine, CARIM \& GROW, Maastricht University , city= Maastricht , country= The Netherlands ； organization= Department of Radiation Oncology, Dana-Farber Cancer Institute, Brigham ； Women’s Hospital, Harvard Medical School , city= Boston , state= Massachusetts , country= USA ； Learning Group, Heidelberg University Hospital , city= Heidelberg , country= Germany 纠错

AI总结 针对临床脑MRI数据异质且标注成本高的问题，FOMO25挑战赛通过自监督预训练（FOMO60K数据集）评估了16个团队的基础模型，发现自监督预训练能提升域迁移泛化性，但不同任务需不同预训练目标，且模型规模扩展收益有限。

RMA: an Agentic System for Research-Level Mathematical Problems

RMA：一个面向研究级数学问题的智能体系统

Zelin Zhao, Bo Yuan, Jaemoo Choi, Yongxin Chen

机构 * Georgia Institute of Technology（佐治亚理工学院） 纠错

AI总结 提出Research Math Agents (RMA)框架，通过多角色多轮协作的智能体工作流，在First Proof基准上解决80%的研究级数学问题，优于GPT-5.2R等基线。