arXivDaily arXiv每日学术速递 周一至周五更新

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University of Chinese Academy of Sciences(中国科学院大学)

2026-01-22 至 2026-01-22 共收录 5
2601.15281 2026-01-22 cs.CV

StableWorld: Towards Stable and Consistent Long Interactive Video Generation

StableWorld: 向稳定和一致的长交互视频生成迈进

Ying Yang, Zhengyao Lv, Tianlin Pan, Haofan Wang, Binxin Yang, Hubery Yin, Chen Li, Ziwei Liu, Chenyang Si

机构 * PRLab, NJU(南京大学PRLab) HKU(香港大学) UCAS(中国科学技术大学) WeChat, Tencent Inc.(腾讯公司) NTU(国立清华大学)

AI总结 StableWorld通过动态帧淘汰机制提升长交互视频生成的稳定性和时间一致性,适用于多种生成框架。

Comments 17 pages, 21 figures,

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2601.14955 2026-01-22 cs.AI

Multi-Behavior Sequential Modeling with Transition-Aware Graph Attention Network for E-Commerce Recommendation

多行为序列建模与过渡感知图注意力网络用于电子商务推荐

Hanqi Jin, Gaoming Yang, Zhangming Chan, Yapeng Yuan, Longbin Li, Fei Sun, Yeqiu Yang, Jian Wu, Yuning Jiang, Bo Zheng

机构 * Taobao \& Tmall Group of Alibaba Beijing China University of Chinese Academy of Sciences Beijing China Taobao \& Tmall Group of Alibaba University of Chinese Academy of Sciences

AI总结 TGA通过构建结构化稀疏图和过渡感知图注意力机制,实现多行为序列建模,提升电子商务推荐的准确性和效率。

Comments Accepted by WWW2026 short paper

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2601.13569 2026-01-22 cs.LG cs.CR

DRGW: Learning Disentangled Representations for Robust Graph Watermarking

DRGW: 为鲁棒图水印的解耦表示学习

Jiasen Li, Yanwei Liu, Zhuoyi Shang, Xiaoyan Gu, Weiping Wang

机构 * Institute of Information Engineering, Chinese Academy of Sciences(中国科学院信息工程研究所) School of Cyber Security, University of Chinese Academy of Sciences(中国科学院大学网络安全学院) State Key Laboratory of Cyberspace Security Defense(网络空间安全防御国家重点实验室)

AI总结 DRGW通过解耦表示学习提出首个图水印框架,解决水印透明性和鲁棒性问题,采用对抗训练编码器、可逆神经网络和结构感知编辑器实现高效水印嵌入与提取。

Comments Published at The Web Conference 2026 (WWW '26)

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2509.19774 2026-01-22 cs.LG cs.AI eess.SP

PPGFlowECG: Latent Rectified Flow with Cross-Modal Encoding for PPG-Guided ECG Generation and Cardiovascular Disease Detection

PPGFlowECG: 基于跨模态编码的潜在修正流用于PPG引导的ECG生成和心血管疾病检测

Xiaocheng Fang, Jiarui Jin, Haoyu Wang, Che Liu, Jieyi Cai, Yujie Xiao, Guangkun Nie, Bo Liu, Shun Huang, Hongyan Li, Shenda Hong

机构 * National Institute of Health Data Science, Peking University, China(北京大学国家健康数据科学研究院) School of Intelligence Science and Technology, Peking University, China(北京大学智能科学与技术学院) Data Science Institute, Imperial College London, UK(伦敦帝国理工学院数据科学研究院) University of Chinese Academy of Sciences, China(中国科学院大学)

AI总结 PPGFlowECG通过跨模态编码和潜在修正流,实现PPG引导的ECG生成,提升心血管疾病检测的可扩展性和可靠性。

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2508.17825 2026-01-22 cs.AI

FAIRGAMER: Evaluating Social Biases in LLM-Based Video Game NPCs

FAIRGAMER:评估基于LLM的视频游戏NPC中的社会偏见

Bingkang Shi, Jen-tse Huang, Long Luo, Tianyu Zong, Hongzhu Yi, Yuanxiang Wang, Songlin Hu, Xiaodan Zhang, Zhongjiang Yao

机构 * School of Cyber Security, University of Chinese Academy of Sciences(中国科学院大学网络空间安全学院) Johns Hopkins University(约翰霍普金斯大学) Institute of Information Engineering, Chinese Academy of Sciences(中国科学院信息工程研究所) School of Computer Science and Technology, University of Chinese Academy of Sciences(中国科学院大学计算机科学与技术学院)

AI总结 FAIRGAMER通过评估三种交互模式中的社会偏见,揭示了基于LLM的视频游戏NPC在决策上的偏见问题,并指出更大模型可能加剧这些偏见。

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