arXivDaily arXiv每日学术速递 周一至周五更新

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University of Science and Technology of China(中国科学技术大学)

2026-01-23 至 2026-01-23 共收录 5
2601.16007 2026-01-23 cs.CV cs.AI

PhysicsMind: Sim and Real Mechanics Benchmarking for Physical Reasoning and Prediction in Foundational VLMs and World Models

PhysicsMind: 为基础多模态大语言模型和世界模型中的物理推理和预测进行仿真与现实力学基准测试

Chak-Wing Mak, Guanyu Zhu, Boyi Zhang, Hongji Li, Xiaowei Chi, Kevin Zhang, Yichen Wu, Yangfan He, Chun-Kai Fan, Wentao Lu, Kuangzhi Ge, Xinyu Fang, Hongyang He, Kuan Lu, Tianxiang Xu, Li Zhang, Yongxin Ni, Youhua Li, Shanghang Zhang

机构 * Peking University(北京大学) Mohamed bin Zayed University of Artificial Intelligence(莫扎伊德大学人工智能学院) National University of Singapore(新加坡国立大学) University of North Carolina at Chapel Hill(北卡罗来纳大学教堂山分校) University of Science and Technology of China(中国科学技术大学) Cornell University(康奈尔大学) Hong Kong Polytechnic University(香港理工大学) City University of Hong Kong(香港城市大学)

AI总结 PhysicsMind是一个结合现实和仿真环境的统一基准,用于评估基础多模态大语言模型和世界模型在物理推理和预测中的能力。

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2601.15879 2026-01-23 cs.SE cs.CL

Evaluating and Achieving Controllable Code Completion in Code LLM

评估和实现可控的代码补全在代码LLM中

Jiajun Zhang, Zeyu Cui, Lei Zhang, Jian Yang, Jiaxi Yang, Qiang Liu, Zilei Wang, Binyuan Hui, Liang Wang, Junyang Lin

机构 * University of Science and Technology of China(中国科学技术大学) Alibaba Group(阿里巴巴集团) Institute of Automation, Chinese Academy of Sciences(中国科学院自动化研究所) University of Chinese Academy of Sciences(中国科学院大学)

AI总结 本文提出可控代码补全基准C3-Bench,评估了40种LLM在代码补全中的指令遵循能力,开发数据合成管道并推出Qwen2.5-Coder-C3模型,实现代码补全性能的突破。

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2601.15793 2026-01-23 cs.CL

HumanLLM: Towards Personalized Understanding and Simulation of Human Nature

HumanLLM: 向个性化理解与模拟人类本质迈进

Yuxuan Lei, Tianfu Wang, Jianxun Lian, Zhengyu Hu, Defu Lian, Xing Xie

机构 * University of Science and Technology of China(科学技术大学) The Hong Kong University of Science and Technology (Guangzhou)(香港科技大学(广州)) Microsoft Research Asia(微软亚洲研究院)

AI总结 HumanLLM通过构建大规模用户数据集和多阶段训练流程,实现了对个体认知与行为的个性化模拟,提升了社会智能和个性化应用的效果。

Comments 12 pages, 5 figures, 7 tables, to be published in KDD 2026

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2507.14629 2026-01-23 cs.CR cs.AI

VMask: Tunable Label Privacy Protection for Vertical Federated Learning via Layer Masking

VMask: 通过层掩码实现可调的标签隐私保护用于垂直联邦学习

Juntao Tan, Lan Zhang, Zhonghao Hu, Kai Yang, Peng Ran, Bo Li

机构 * University of Science and Technology of China(中国科学技术大学) Key Laboratory of Internet and Industrial Integration and Innovation, CAICT, MIIT(互联网与工业融合创新重点实验室) Research Institute of Safety Technology, China Mobile Research Institute(安全技术研究所) Hong Kong University of Science and Technology(香港科技大学)

AI总结 VMask通过层掩码技术实现可调的标签隐私保护,有效防御模型完成攻击,同时保持模型性能,运行效率显著高于传统方法。

Comments Accepted by Frontiers of Computer Science (FCS)

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2507.14625 2026-01-23 cs.CR cs.AI

VTarbel: Targeted Label Attack with Minimal Knowledge on Detector-enhanced Vertical Federated Learning

VTarbel:基于最小知识的目标标签攻击与增强垂直联邦学习

Juntao Tan, Anran Li, Quanchao Liu, Peng Ran, Lan Zhang

机构 * University of Science and Technology of China(科学技术大学) Department of Security Technology Research, China Mobile Research Institute(安全技术研究所)

AI总结 VTarbel是一种针对增强垂直联邦学习的最小知识目标标签攻击框架,通过两阶段方法规避检测并有效诱导误分类。

Comments Accepted by ACM Transactions on Sensor Networks (TOSN)

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