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高校专区

Harbin Institute of Technology(哈尔滨工业大学)

2026-04-29 至 2026-04-29 共收录 2
2604.25710 2026-04-29 stat.AP cs.LG stat.ME stat.ML

Adaptive Meta-Learning Stochastic Gradient Hamiltonian Monte Carlo Simulation for Bayesian Updating of Structural Dynamic Models

自适应元学习随机梯度Hamilton-Monte Carlo模拟用于结构动态模型的贝叶斯更新

Xianghao Meng, James L. Beck, Yong Huang, Hui Li

机构 * Key Lab of Smart Prevention and Mitigation of Civil Engineering Disasters of the Ministry of Industry and Information Technology, Harbin Institute of Technology, Harbin, China(工信部智能防灾减灾重点实验室,哈尔滨工业大学,哈尔滨,中国) Key Lab of Structures Dynamic Behavior and Control of the Ministry of Education, Harbin Institute of Technology, Harbin, China(教育部结构动力行为与控制重点实验室,哈尔滨工业大学,哈尔滨,中国) Division of Engineering and Applied Science, California Institute of Technology, CA, USA(加州理工学院工程与应用科学系,CA,美国)

AI总结 本文提出一种自适应元学习随机梯度Hamilton-Monte Carlo算法,通过训练适应性神经网络优化采样策略,实现无需进一步训练即可应用于同类结构贝叶斯更新问题,提升效率与通用性。

Journal ref Comput Meth Appl Mech Eng; 437: 117753 (2025)

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2512.00756 2026-04-29 cs.AI

MPR-GUI: Benchmarking and Enhancing Multilingual Perception and Reasoning in GUI Agents

MPR-GUI:多语言感知与推理GUI代理的基准测试与增强

Ruihan Chen, Qiming Li, Xiaocheng Feng, Weihong Zhong, Xiaoliang Yang, Yuxuan Gu, Zekun Zhou, Yunfei Lu, Haoyu Ren, Kun Chen, Dandan Tu, Bing Qin

机构 * Harbin Institute of Technology(哈尔滨工业大学) Peng Cheng Laboratory(鹏城实验室) Huawei Technologies Co., Ltd(华为技术有限公司)

AI总结 本文提出MPR-GUI-Bench,通过六种语言和八个细粒度任务评估多语言GUI代理的感知与推理能力,并提出GUI-XLI方法以缩小跨语言差距。

Comments 35pages, 15figures

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