arXivDaily arXiv每日学术速递 周一至周五更新

高校专区

Tsinghua University(清华大学)

2026-07-15 至 2026-07-15 共收录 8
2607.11892 2026-07-15 cs.CL cs.AI 新提交

G-SHARE: A Guideline-Based Structured Reasoning Framework for Human-Factor Event Diagnosis

G-SHARE:一种基于指南的人为因素事件诊断结构化推理框架

Xingyu Xiao, Mao Du, Jiejuan Tong, Jingang Liang, Haitao Wang

机构 * Institute of Nuclear and New Energy Technology, Tsinghua University(清华大学核能与新能源技术研究院) National Key Laboratory of Human Factors Engineering(人因工程重点实验室) Fujian Fuqing Nuclear Power Co., Ltd.(福建福清核电有限公司)

AI总结 研究针对核电站人为因素事件诊断问题,提出基于指南的结构化推理框架G-SHARE,将诊断指南转化为多阶段流程,含证据提取等步骤。通过构建数据集评估,其性能显著优于基线,证明了转化专家指南为推理流程对安全关键行业智能分析的价值。

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2607.11327 2026-07-15 cs.LG cs.AI 版本更新

PRISM Edit: One Vector for All Temporal Answers

PRISM Edit:适用于所有时间答案的单一向量

Chen Huang, Qi Zheng, Ruiqin Zheng, Long Zeng, Yuantong Xu

机构 * Tsinghua University(清华大学) ByteDance(字节跳动)

AI总结 研究针对大语言模型时间事实更新问题,基于因果追踪发现其内部计算支持新旧答案区分,进而引入PRISM Edit,通过优化单一多义词表示及利用固有调制路径,在新基准上评估,相比基线提升了时间一致性等指标且速度更快。

Comments Chen Huang and Qi Zheng contributed equally. Corresponding authors: Long Zeng, Yuantong Xu

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2605.31437 2026-07-15 cs.CV 版本更新

Astra: a generalizable report generation foundation model for 3D computed tomography

Astra:一种用于三维计算机断层扫描的通用报告生成基础模型

Zhuhao Wang, Fang Chen, Chaohui Yu, Zihan Li, Yuchao Zheng, Jing Wang, Xuan Yang, Jia Guo, Zhenlu Yang, Xingju Zheng, Yihua Sun, Haojie Han, Xiaoxiao Qin, Zhan Feng, Wenbo Xiao, Chao Zhu, Yuehua Li, Shipeng Zhang, Hao Luo, Yunsong Peng, Fan Wang, Hongen Liao

机构 * School of Biomedical Engineering, Tsinghua University(清华大学生物医学工程学院) School of Biomedical Engineering, Shanghai Jiao Tong University(上海交通大学生物医学工程学院) DAMO Academy, Alibaba Group(阿里云达摩院) Hupan Laboratory(壶辰实验室) Department of Biomedical Engineering, National University of Singapore(新加坡国立大学生物医学工程系) Department of Radiology, Guizhou Provincial People’s Hospital(贵州省级人民医院放射科) Department of Radiology, The First Affiliated Hospital, Zhejiang University School of Medicine(浙江大学医学院附属第一医院放射科) Department of Radiology, Shanghai Sixth People’s Hospital Affiliated to Shanghai Jiao Tong University School of Medicine(上海交通大学医学院附属第六人民医院放射科) College of Computer Science and Technology, Zhejiang University(浙江大学计算机科学与技术学院)

AI总结 提出Astra模型,通过风格统一和强化学习,在8个器官系统的CT报告生成中实现高精度,平均细粒度诊断指标提升44.1%,并加速临床工作流。

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2602.12783 2026-07-15 cs.IR cs.AI 版本更新

SQuTR: A Robustness Benchmark for Spoken Query to Text Retrieval under Acoustic Noise

SQuTR:一种在语音噪声下 spoken query 到文本检索的鲁棒性基准

Yuejie Li, Ke Yang, Yueying Hua, Berlin Chen, Jianhao Nie, Yueping He, Caixin Kang

机构 * Huazhong University of Science and Technology(华中科技大学) The University of Hong Kong(香港大学) Soochow University(苏州大学) University of Science and Technology of China(中国科学技术大学) Wuhan University(武汉大学) Tsinghua University(清华大学) The University of Tokyo(东京大学)

AI总结 SQuTR通过大规模数据集和统一评估协议,评估语音检索系统在复杂噪声环境下的鲁棒性,揭示了极端噪声下检索性能显著下降的问题。

Comments Accepted by SIGIR 2026

Journal ref Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR '26), July 20--24, 2026, Melbourne, VIC, Australia

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2605.09977 2026-07-15 cs.CV 版本更新

INFANiTE: Implicit Neural representation for high-resolution Fetal brain spatio-temporal Atlas learNing from clinical Thick-slicE MRI

INFANiTE:隐式神经表示用于高分辨率胎儿脑空间-时间大体图谱学习从临床厚切片MRI

Xiaotian Hu, Mingxuan Liu, Hongjia Yang, Tongxi Song, Yijin Li, Yifei Chen, Haoxiang Li, Zihan Li, Yingqi Hao, Ziyu Li, Yi Liao, Haibo Qu, Qiyuan Tian

机构 * Beihang University(北航大学) Tsinghua University(清华大学) Sichuan University(四川大学) University of Oxford(牛津大学)

AI总结 INFANiTE通过隐式神经表示方法,实现了从厚切片MRI中高效生成高分辨率胎儿脑空间-时间大体图谱,显著加快了图谱构建过程,提升了图谱的一致性、参考保真度和生物合理性。

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2604.04241 2026-07-15 cs.LG math.OC 版本更新

Learning an Interpretable Risk Scoring System for Maximizing Decision Net Benefit

学习一种可解释的风险评分系统以最大化决策净收益

Wenhao Chi, Ş. İlker Birbil

机构 * Yau Mathematical Sciences Center, Tsinghua University(清华大学丘成桐数学科学中心) Amsterdam Business School, University of Amsterdam(阿姆斯特丹大学阿姆斯特丹商学院)

AI总结 本文提出一种直接优化决策阈值范围内净收益的风险评分系统,通过稀疏整数线性规划构建透明评分系统,实现可解释性和实用性,同时验证了净收益优化与传统性能指标的一致性。

Comments 50 pages, 9 figures, 17 tables, and 6 algorithm

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2511.23276 2026-07-15 cs.LG cs.MA 版本更新

Auditable Context-Aware HFMD Forecasting with Structured LLM Agents

基于结构化大语言模型代理的可审计上下文感知手足口病预测

Joongwon Chae, Runming Wang, Chen Xiong, Gong Yunhan, Lian Zhang, Ji Jiansong, Dongmei Yu, Peiwu Qin

机构 * Institute of Biomedicine and Health Engineering, Tsinghua Shenzhen International Graduate School (SIGS), Tsinghua University, Shenzhen, China(清华大学深圳国际研究生院生物医学与健康工程学院) The Fifth Affiliated Hospital of Wenzhou Medical University, Lishui 323000, China(温州医科大学第五附属医院) Hengqin Laboratory, Zhuhai, China(横琴实验室) The First Hospital of Hebei Medical University, Shijiazhuang, China(河北医科大学第一医院)

AI总结 研究针对手足口病预测,提出双代理神经符号框架,由基于大语言模型的事件解释器和预测生成器组成,通过摄取异构信号并结合历史病例数进行预测,在两个数据集评估中实现有竞争力的点准确性、可靠区间及可解释性。

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2409.07482 2026-07-15 eess.SP cs.AI

VSLLaVA: a pipeline of large multimodal foundation model for industrial vibration signal analysis

VSLLaVA:一种用于工业振动信号分析的大型多模态基础模型流水线

Qi Li, Xinran Zhang, Jinfeng Huang, Hongliang He, Feibin Zhang, Zhaoye Qin, Fulei Chu

机构 * State Key Laboratory of Tribology, Department of Mechanical Engineering, Tsinghua University(摩擦学国家重点实验室,清华大学机械工程系) Department of Statistics and Data Science, Yale University(耶鲁大学统计与数据科学系)

AI总结 VSLLaVA通过专家知识引导的指令微调和双模式评估框架,提升工业振动信号分析的端到端多模态模型性能。

Journal ref Advanced Engineering Informatics 76 (2026): 105023

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