arXivDaily arXiv每日学术速递 周一至周五更新

科学与医疗

医学 AI

医学智能、临床 AI、医学影像、病理、诊断和医疗健康大模型。

2026-02-04 至 2026-02-04 共收录 3 信号源:cs.CV, cs.LG, q-bio, eess.IV, eess.SP

1. 医学数据与评测 3 篇

2602.02920 2026-02-04 cs.LG cs.CV q-bio.NC q-bio.QM 74%

A Reproducible Framework for Bias-Resistant Machine Learning on Small-Sample Neuroimaging Data

一种可重复的偏见抵御小样本神经影像机器学习框架

Jagan Mohan Reddy Dwarampudi, Jennifer L Purks, Joshua Wong, Renjie Hu, Tania Banerjee

机构 * Department of Electrical and Computer Engineering, University of Houston(电子与计算机工程系,休斯顿大学) Department of Information Science Technology, University of Houston(信息科学与技术系,休斯顿大学) Department of Neurology, College of Medicine, University of Florida(神经病学系,医学院,佛罗里达大学)

专题命中 医学数据与评测 :MRI(abstract);biomedical(abstract);分类 cs.CV、cs.LG、q-bio

AI总结 本文提出了一种可重复且偏见抵御的机器学习框架,用于小样本神经影像数据,通过领域指导的特征工程、嵌套交叉验证和校准决策阈值优化,提高了模型的可解释性和泛化能力。

Comments Accepted to ISBI 2026, 5 pages with 1 figure

详情

展开后加载摘要…

URL PDF HTML 收藏
2602.02808 2026-02-04 cs.CV cs.AI cs.LG 54%

LmPT: Conditional Point Transformer for Anatomical Landmark Detection on 3D Point Clouds

LmPT:用于3D点云上解剖标志检测的条件点变换

Matteo Bastico, Pierre Onghena, David Ryckelynck, Beatriz Marcotegui, Santiago Velasco-Forero, Laurent Corté, Caroline Robine--Decourcelle, Etienne Decencière

机构 * Mines Paris - PSL University, Centre for material sciences (MAT)(巴黎 Mines - PSL 大学材料科学中心) Mines Paris - PSL University, Centre for mathematical morphology (CMM)(巴黎 Mines - PSL 大学数学形态学中心) Mines Paris - PSL University, Centre for material forming (CEMEF)(巴黎 Mines - PSL 大学材料成形中心) The National Veterinary School of Alfort (EnvA)(阿尔福国家兽医学校)

专题命中 医学数据与评测 :biomedical(comments,journal_ref);分类 cs.CV、cs.LG

AI总结 LmPT通过条件点变换实现跨物种的3D点云解剖标志检测,利用同源骨骼提升标注的泛化能力与准确性。

Comments This paper has been accepted at International Symposium on Biomedical Imaging (ISBI) 2026

Journal ref 2026 IEEE International Symposium on Biomedical Imaging (ISBI)

详情

展开后加载摘要…

URL PDF HTML 收藏
2510.07743 2026-02-04 cs.CL 50%

OpenRubrics: Towards Scalable Synthetic Rubric Generation for Reward Modeling and LLM Alignment

OpenRubrics: 向奖励建模和大语言模型对齐的可扩展合成 rubric 生成迈进

Tianci Liu, Ran Xu, Tony Yu, Ilgee Hong, Carl Yang, Tuo Zhao, Haoyu Wang

机构 * Purdue University(普渡大学) Emory University(埃默里大学) Georgia Institute of Technology(佐治亚理工学院) University at Albany(阿尔巴尼大学)

专题命中 医学数据与评测 :biomedical(abstract)

AI总结 OpenRubrics 提出了一种基于对比的 rubric 生成方法,通过大规模(提示,rubric)对提升奖励建模和大语言模型对齐的性能。

Comments The first two authors contributed equally. Updated OpenRubrics dataset, RMs, and results

详情

展开后加载摘要…

URL PDF HTML 收藏