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National University of Singapore(新加坡国立大学)

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2511.13741 2025-11-19 cs.LG

Blurred Encoding for Trajectory Representation Learning

Silin Zhou, Yao Chen, Shuo Shang, Lisi Chen, Bingsheng He, Ryosuke Shibasaki

机构 * University of Electronic Science and Technology of China(电子科技大学) National University of Singapore(新加坡国立大学) LocationMind Inc.(LocationMind公司)

Comments This paper is accepted by KDD2025(Feb. Cycle)

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2511.10094 2025-11-19 cs.LG cs.CV

How does My Model Fail? Automatic Identification and Interpretation of Physical Plausibility Failure Modes with Matryoshka Transcoders

Yiming Tang, Abhijeet Sinha, Dianbo Liu

机构 * National University of Singapore(新加坡国立大学)

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2511.00447 2025-11-19 cs.CR cs.AI

DRIP: Defending Prompt Injection via Token-wise Representation Editing and Residual Instruction Fusion

Ruofan Liu, Yun Lin, Zhiyong Huang, Jin Song Dong

机构 * National University of Singapore(新加坡国立大学) Shanghai Jiao Tong University(上海交通大学)

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2410.20084 2025-11-19 cs.CV

UniVST: A Unified Framework for Training-free Localized Video Style Transfer

Quanjian Song, Mingbao Lin, Wengyi Zhan, Shuicheng Yan, Liujuan Cao, Rongrong Ji

机构 * Key Laboratory of Multimedia Trusted Perception and Efficient Computing, Ministry of Education of China, Xiamen University, China(中国教育部多媒体可信感知与高效计算重点实验室,厦门大学,中国) Rakuten Asia Pte. Ltd. School of Computing, National University of Singapore(新加坡国立大学计算机学院) Institute of Artificial Intelligence, Xiamen University(厦门大学人工智能研究院)

Comments Accepted by TPAMI 2025; Project Page: https://quanjiansong.github.io/projects/UniVST

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2511.13525 2025-11-18 cs.CY cs.AI cs.LG

AI Fairness Beyond Complete Demographics: Current Achievements and Future Directions

Zichong Wang, Zhipeng Yin, Roland H. C. Yap, Wenbin Zhang

机构 * Florida International University(佛罗里达国际大学) National University of Singapore(新加坡国立大学)

Comments ECAI 2025

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2511.13132 2025-11-18 cs.CV cs.AI

Shedding Light on VLN Robustness: A Black-box Framework for Indoor Lighting-based Adversarial Attack

Chenyang Li, Wenbing Tang, Yihao Huang, Sinong Simon Zhan, Ming Hu, Xiaojun Jia, Yang Liu

机构 * Nanyang Technological University Singapore, Singapore Northwest A\&F University Yangling, Shaanxi, China National University of Singapore Singapore, Singapore Northwestern University Evanston, IL, USA Singapore Management University Singapore, Singapore

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2511.12575 2025-11-18 cs.CV

Beyond Pixels: Semantic-aware Typographic Attack for Geo-Privacy Protection

Jiayi Zhu, Yihao Huang, Yue Cao, Xiaojun Jia, Qing Guo, Felix Juefei-Xu, Geguang Pu, Bin Wang

机构 * Hangzhou Institute of Technology, Xidian University, China(杭州科技学院,西安电子科技大学,中国) National University of Singapore(新加坡国立大学) Nanyang Technological University(南洋理工大学) Nankai University(南开大学) New York University(纽约大学) East China Normal University(华东师范大学) Hikvision Digital Technology Co., Ltd(海康威视数字技术有限公司) Shanghai Industrial Control Safety Innovation Tech. Co., Ltd(上海工业控制安全创新技术有限公司)

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2511.12202 2025-11-18 cs.CV

LSS3D: Learnable Spatial Shifting for Consistent and High-Quality 3D Generation from Single-Image

Zhuojiang Cai, Yiheng Zhang, Meitong Guo, Mingdao Wang, Yuwang Wang

机构 * Tsinghua University, Beijing, China(清华大学) Beihang University, Beijing, China(北航) National University of Singapore, Singapore(国立新加坡大学)

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2508.14234 2025-11-18 cs.DS cs.LG cs.NA math.NA math.PR stat.ML

Optimal Subspace Embeddings: Resolving Nelson-Nguyen Conjecture Up to Sub-Polylogarithmic Factors

Shabarish Chenakkod, Michał Dereziński, Xiaoyu Dong

机构 * University of Michigan, Ann Arbor, MI, USA(密歇根大学) National University of Singapore(新加坡国立大学)

Comments SODA 2026

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2505.16862 2025-11-18 cs.CV

Conditional Panoramic Image Generation via Masked Autoregressive Modeling

Chaoyang Wang, Xiangtai Li, Lu Qi, Xiaofan Lin, Jinbin Bai, Qianyu Zhou, Yunhai Tong

机构 * School of Intelligence Science and Technology, Peking University(北京大学智能科学与技术学院) Insta360 Research(Insta360研究院) National University of Singapore(新加坡国立大学) The University of Tokyo(东京大学)

Comments NeurIPS 2025

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2504.11812 2025-11-18 cs.NE cs.AI

Learning Strategies in Particle Swarm Optimizer: A Critical Review and Performance Analysis

Dikshit Chauhan, Shivani, P. N. Suganthan

机构 * Department of Electrical and Computer Engineering, National University of Singapore(新加坡国立大学电子与计算机工程系) Department of Mathematics and Computing, Dr. B.R. Ambedkar National Institute of Technology Jalandhar(德拉·B·R·阿姆贝卡尔国家理工学院贾兰德哈尔分校数学与计算系) KINDI Computing Research Center, College of Engineering, Qatar University(卡塔尔大学工程学院KINDI计算研究中心)

Comments 53 pages, 14 figures

Journal ref Swarm and Evolutionary Computation, Volume 92, 2025, 102048

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2501.01895 2025-11-18 cs.RO cs.CV cs.LG

EnerVerse: Envisioning Embodied Future Space for Robotics Manipulation

Siyuan Huang, Liliang Chen, Pengfei Zhou, Shengcong Chen, Zhengkai Jiang, Yue Hu, Yue Liao, Peng Gao, Hongsheng Li, Maoqing Yao, Guanghui Ren

机构 * SJTU(上海交通大学) AgiBot Shanghai AI Lab(上海人工智能实验室) CUHK MMLab(香港大学多模态实验室) LV-NUS Lab(南洋理工大学-立陶宛实验室)

Comments Accepted by NeurIPS 2025. Website: https://sites.google.com/view/enerverse

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2403.10931 2025-11-18 eess.IV cs.CV

Towards Collective Intelligence: Uncertainty-aware SAM Adaptation for Ambiguous Medical Image Segmentation

Mingzhou Jiang, Jiaying Zhou, Junde Wu, Tianyang Wang, Yueming Jin, Min Xu

机构 * Department of Computer Science, The University of Alabama at Birmingham(阿拉巴马大学伯明翰分校计算机科学系) Doctoral Training Centre, University of Oxford(牛津大学博士培训中心) Department of Biomedical Engineering and Department of Electrical and Computer Engineering, National University of Singapore(新加坡国立大学生物医学工程系和电气与计算机工程系) Computational Biology Department, Carnegie Mellon University(卡内基梅隆大学计算生物学系) Mohamed bin Zayed University of Artificial Intelligence(穆罕默德·本·扎耶德人工智能大学)

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2511.12160 2025-11-18 cs.RO

Game-Theoretic Safe Multi-Agent Motion Planning with Reachability Analysis for Dynamic and Uncertain Environments (Extended Version)

Wenbin Mai, Minghui Liwang, Xinlei Yi, Xiaoyu Xia, Seyyedali Hosseinalipour, Xianbin Wang

机构 * Department of Electrical and Computer Engineering, National University of Singapore(国立新加坡大学电气与计算机工程系) Department of Control Science and Engineering, Shanghai Institute of Intelligent Science and Technology(上海智能科学与技术研究院控制科学与工程系)

Comments 12 pages, 9 figures

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2511.11434 2025-11-17 cs.CV

WEAVE: Unleashing and Benchmarking the In-context Interleaved Comprehension and Generation

Wei Chow, Jiachun Pan, Yongyuan Liang, Mingze Zhou, Xue Song, Liyu Jia, Saining Zhang, Siliang Tang, Juncheng Li, Fengda Zhang, Weijia Wu, Hanwang Zhang, Tat-Seng Chua

机构 * National University of Singapore(新加坡国立大学) Nanyang Technological University(南洋理工大学) University of Maryland, College Park(马里兰大学学院公园分校) Zhejiang University(浙江大学)

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2511.10560 2025-11-17 cs.CV

OmniVGGT: Omni-Modality Driven Visual Geometry Grounded Transformer

Haosong Peng, Hao Li, Yalun Dai, Yushi Lan, Yihang Luo, Tianyu Qi, Zhengshen Zhang, Yufeng Zhan, Junfei Zhang, Wenchao Xu, Ziwei Liu

机构 * HKUST(香港科技大学) NTU(国立台湾大学) SYSU(南方科技大学) NUS(国立新加坡大学) Alibaba Group(阿里巴巴集团)

Comments Project Page: https://livioni.github.io/OmniVGGT-official/

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2508.03404 2025-11-17 cs.CV cs.AI

Visual Document Understanding and Reasoning: A Multi-Agent Collaboration Framework with Agent-Wise Adaptive Test-Time Scaling

Xinlei Yu, Chengming Xu, Zhangquan Chen, Yudong Zhang, Shilin Lu, Cheng Yang, Jiangning Zhang, Shuicheng Yan, Xiaobin Hu

机构 * National University of Singapore(新加坡国立大学) Tencent Youtu Lab(腾讯优图实验室) Tsinghua University(清华大学) University of Science and Technology of China(中国科学技术大学) Nanyang Technological University(南洋理工大学) Zhejiang University(浙江大学) DeepWisdom(深智科技)

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2307.16117 2025-11-17 eess.SP cs.RO

Successive Pose Estimation and Beam Tracking for mmWave Vehicular Communication Systems

Cen Liu, Guangxu Zhu, Fan Liu, Yuanwei Liu, Kaibin Huang

机构 * National University of Singapore(国立新加坡大学) Shenzhen Research Institute of Big Data(深圳大数据研究院) Southern University of Science and Technology(南方科技大学) Queen Mary University of London(伦敦女王玛丽大学) The University of Hong Kong(香港大学)

Comments An extended version of a conference submission. 7 pages, 5 figures

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2511.10088 2025-11-14 cs.LG cs.AI cs.CV

eXIAA: eXplainable Injections for Adversarial Attack

Leonardo Pesce, Jiawen Wei, Gianmarco Mengaldo

机构 * Department of Mechanical Engineering National University of Singapore(机械工程系国立新加坡大学)

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2405.07914 2025-11-14 cs.LG cs.DS stat.ML

Distribution Learning Meets Graph Structure Sampling

Arnab Bhattacharyya, Sutanu Gayen, Philips George John, Sayantan Sen, N. V. Vinodchandran

机构 * University of Warwick(沃里克大学) IIT Kanpur(印度理工学院坎普尔分校) National University of Singapore(新加坡国立大学) Centre for Quantum Technologies(量子技术中心) University of Nebraska-Lincoln(内布拉斯加大学林肯分校)

Comments Full version (50 pages, 2 figures). Shortened abstract as per arXiv criteria. To be published in NeurIPS 2025

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2208.08083 2025-11-14 cs.CV

Two Heads are Better than One: Robust Learning Meets Multi-branch Models

Zongyuan Zhang, Qingwen Bu, Tianyang Duan, Zheng Lin, Yuhao Qing, Zihan Fang, Heming Cui, Dong Huang

机构 * Department of Computer Science, The University of Hong Kong(计算机科学系,香港大学) Department of Electronic Engineering, Shanghai Jiao Tong University(电子工程系,上海交通大学) Department of Electrical and Electronic Engineering, The University of Hong Kong(电气电子工程系,香港大学) Department of Computer Science, City University of Hong Kong(计算机科学系,城市大学) School of Computing, National University of Singapore(计算学院,新加坡国立大学)

Comments Camera-ready version for ICPADS 2025

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2511.09067 2025-11-13 cs.CL cs.AI

MM-CRITIC: A Holistic Evaluation of Large Multimodal Models as Multimodal Critique

Gailun Zeng, Ziyang Luo, Hongzhan Lin, Yuchen Tian, Kaixin Li, Ziyang Gong, Jianxiong Guo, Jing Ma

机构 * Hong Kong Baptist University(香港 Baptist 大学) Beijing Normal-Hong Kong Baptist University(北京师范大学-香港 Baptist 大学) National University of Singapore(新加坡国立大学) Beijing Normal University(北京师范大学) Shanghai Jiao Tong University(上海交通大学)

Comments 28 pages, 14 figures, 19 tables

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2511.07496 2025-11-13 cs.CV cs.AI cs.LG stat.ML

Laplacian Score Sharpening for Mitigating Hallucination in Diffusion Models

Barath Chandran. C, Srinivas Anumasa, Dianbo Liu

机构 * Indian Institute of Technology, Roorkee(印度理工学院罗尔基分校) National University of Singapore(新加坡国立大学)

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2510.06848 2025-11-13 quant-ph cs.CC cs.DS cs.LG

Reconquering Bell sampling on qudits: stabilizer learning and testing, quantum pseudorandomness bounds, and more

Jonathan Allcock, Joao F. Doriguello, Gábor Ivanyos, Miklos Santha

机构 * Tencent Quantum Laboratory(腾讯量子实验室) HUN-REN Alfréd Rényi Institute of Mathematics(匈牙利冯·诺依曼数学研究所) HUN-REN Institute for Computer Science and Control(匈牙利计算机科学与控制研究所) Centre for Quantum Technologies(量子技术中心) National University of Singapore(新加坡国立大学) CNRS, IRIF, Université Paris Cité(法国国家科学研究中心、IRIF、巴黎Cité大学)

Comments 53 pages, 1 figure. v2: slightly improved results, some proofs and sections rewritten, references added and fixed

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2511.08521 2025-11-12 cs.CV

UniVA: Universal Video Agent towards Open-Source Next-Generation Video Generalist

Zhengyang Liang, Daoan Zhang, Huichi Zhou, Rui Huang, Bobo Li, Yuechen Zhang, Shengqiong Wu, Xiaohan Wang, Jiebo Luo, Lizi Liao, Hao Fei

机构 * Singapore Management University(新加坡管理大学) University of Rochester(罗切斯特大学) University College London(伦敦大学学院) National University of Singapore(新加坡国立大学) The Chinese University of Hong Kong(香港中文大学) Stanford University(斯坦福大学)

Comments Technical Report. 24 figures, 37 pages. Website: https://univa.online/

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2508.14336 2025-11-12 cs.LG

NeRC: Neural Ranging Correction through Differentiable Moving Horizon Location Estimation

Xu Weng, K. V. Ling, Haochen Liu, Bingheng Wang, Kun Cao

机构 * Nanyang Technological University(南洋理工大学) National University of Singapore(国立新加坡大学) Tongji University(同济大学) the Shanghai Institute of Intelligent Science and Technology(上海智能科学研究院) National Key Laboratory of Autonomous Intelligent Unmanned Systems(自主智能无人机系统国家重点实验室) Frontiers Science Center for Intelligent Autonomous Systems, Ministry of Education, Beijing, China(智能自主系统前沿科学中心,教育部,北京,中国)

Comments Accepted by ACM/IEEE International Conference on Embedded Artificial Intelligence and Sensing Systems (SenSys '26)

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2507.14686 2025-11-12 cs.CV

From Semantics, Scene to Instance-awareness: Distilling Foundation Model for Grounded Open-vocabulary Situation Recognition

Chen Cai, Tianyi Liu, Jianjun Gao, Wenyang Liu, Kejun Wu, Ruoyu Wang, Yi Wang, Soo Chin Liew

机构 * National University of Singapore(新加坡国立大学) Nanyang Technological University(南洋理工大学) Huazhong University of Science and Technology(华中科技大学) The Hong Kong Polytechnic University(香港理工大学)

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2507.10069 2025-11-12 cs.DC cs.LG

ElasticMM: Efficient Multimodal LLMs Serving with Elastic Multimodal Parallelism

Zedong Liu, Shenggan Cheng, Guangming Tan, Yang You, Dingwen Tao

机构 * Institute of Computing Technology, Chinese Academy of Sciences(中国科学院计算技术研究所) University of Electronic Science and Technology of China(电子科技大学) National University of Singapore(新加坡国立大学)

Comments Accepted at NeurIPS 2025 Oral (Thirty-Ninth Conference on Neural Information Processing Systems)

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2503.06071 2025-11-12 cs.CV

TransParking: A Dual-Decoder Transformer Framework with Soft Localization for End-to-End Automatic Parking

Hangyu Du, Chee-Meng Chew

机构 * College of Design and Engineering, National University of Singapore(设计与工程学院,新加坡国立大学)

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2511.07406 2025-11-11 cs.LG q-bio.BM

Entangled Schrödinger Bridge Matching

Sophia Tang, Yinuo Zhang, Pranam Chatterjee

机构 * Department of Computer and Information Science, University of Pennsylvania(宾夕法尼亚大学计算机与信息科学系) Center of Computational Biology, Duke-NUS Medical School(新加坡国立大学Duke-NUS医学学校计算生物学中心) Department of Bioengineering, University of Pennsylvania(宾夕法尼亚大学生物工程系)

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