arXivDaily arXiv每日学术速递 周一至周五更新

高校专区

Beihang University(北京航空航天大学)

2026-01-09 至 2026-01-09 共收录 5
2601.04895 2026-01-09 cs.AI

DVD: A Robust Method for Detecting Variant Contamination in Large Language Model Evaluation

DVD:一种检测大规模语言模型评估中变体污染的稳健方法

Renzhao Liang, Jingru Chen, Bo Jia, Bo Deng, Chenggang Xie, Yidong Wang, Ke Jin, Xin Wang, Linfeng Zhang, Cunxiang Wang

机构 * Beihang University(北京航空航天大学) Peking University(北京大学) Beijing University of Posts and Telecommunications(北京邮电大学) Shanghai Jiao Tong University(上海交通大学) Tsinghua University(清华大学)

AI总结 DVD通过分析生成分布的方差检测大规模语言模型评估中的变体污染,优于多种现有检测方法。

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2601.04611 2026-01-09 cs.CL

Character-R1: Enhancing Role-Aware Reasoning in Role-Playing Agents via RLVR

Character-R1: 通过RLVR增强角色感知推理

Yihong Tang, Kehai Chen, Xuefeng Bai, Benyou Wang, Zeming Liu, Haifeng Wang, Min Zhang

机构 * Institute of Computing and Intelligence, Harbin Institute of Technology(计算与智能研究所,哈尔滨工业大学) Shenzhen Loop Area Institute (SLAI)(深圳环城研究院) The Chinese University of Hong Kong, Shenzhen(香港中文大学(深圳)) Beijing University of Aeronautics and Astronautics(北京航空航天大学) Baidu Inc.(百度公司)

AI总结 Character-R1通过引入三种核心设计提升角色感知推理能力,有效解决角色扮演代理中的认知一致性问题。

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2512.12730 2026-01-09 cs.CL

NL2Repo-Bench: Towards Long-Horizon Repository Generation Evaluation of Coding Agents

NL2Repo-Bench: 向编码代理的长周期仓库生成评估迈进

Jingzhe Ding, Shengda Long, Changxin Pu, Huan Zhou, Hongwan Gao, Xiang Gao, Chao He, Yue Hou, Fei Hu, Zhaojian Li, Weiran Shi, Zaiyuan Wang, Daoguang Zan, Chenchen Zhang, Xiaoxu Zhang, Qizhi Chen, Xianfu Cheng, Bo Deng, Qingshui Gu, Kai Hua, Juntao Lin, Pai Liu, Mingchen Li, Xuanguang Pan, Zifan Peng, Yujia Qin, Yong Shan, Zhewen Tan, Weihao Xie, Zihan Wang, Yishuo Yuan, Jiayu Zhang, Enduo Zhao, Yunfei Zhao, He Zhu, Liya Zhu, Chenyang Zou, Ming Ding, Jianpeng Jiao, Jiaheng Liu, Minghao Liu, Qian Liu, Chongyang Tao, Jian Yang, Tong Yang, Zhaoxiang Zhang, Xinjie Chen, Wenhao Huang, Ge Zhang

机构 * Nanjing University(南京大学) Peking University(北京大学) Beijing University of Posts and Telecommunications(北京邮电大学) Beihang University(北航)

AI总结 NL2Repo-Bench通过评估编码代理在长周期内生成仓库的能力,揭示了自主软件开发中的核心挑战。

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2505.11013 2026-01-09 cs.CV cs.MM

Towards Robust and Controllable Text-to-Motion via Masked Autoregressive Diffusion

面向鲁棒且可控的文本到运动的掩码自回归扩散

Zongye Zhang, Bohan Kong, Qingjie Liu, Yunhong Wang

机构 * State Key Laboratory of Virtual Reality Technology and Systems(虚拟现实技术与系统国家重点实验室) Hangzhou Innovation Institute(杭州创新院) Beihang University(北京航空航天大学)

AI总结 MoMADiff通过结合掩码建模与扩散过程,实现鲁棒且可控的文本到运动生成,优于现有方法。

Comments Accepted by ACM MM 2025

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2504.11749 2026-01-09 cs.CV

SkeletonX: Data-Efficient Skeleton-based Action Recognition via Cross-sample Feature Aggregation

SkeletonX: 通过跨样本特征聚合实现数据高效的骨架动作识别

Zongye Zhang, Wenrui Cai, Qingjie Liu, Yunhong Wang

机构 * State Key Laboratory of Virtual Reality Technology and Systems, Beihang University, Beijing, China(虚拟现实技术与系统国家重点实验室,北京航空航天大学,北京,中国)

AI总结 SkeletonX通过跨样本特征聚合实现高效骨架动作识别,在有限数据下提升性能,参数更少,效果更优。

Comments Accepted by IEEE Transactions on Multimedia (TMM). 13 pages, 7 figures, 11 tables

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