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

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2504.04907 2025-04-30 cs.CV cs.AI

Video-Bench: Human-Aligned Video Generation Benchmark

Hui Han, Siyuan Li, Jiaqi Chen, Yiwen Yuan, Yuling Wu, Chak Tou Leong, Hanwen Du, Junchen Fu, Youhua Li, Jie Zhang, Chi Zhang, Li-jia Li, Yongxin Ni

机构 * Shanghai Jiao Tong University(上海交通大学) Stanford University(斯坦福大学) Fellou AI(Fellou人工智能) Fudan University(复旦大学) Carnegie Mellon University(卡内基梅隆大学) Peking University(北京大学) Hong Kong Polytechnic University(香港理工大学) University of Glasgow(格拉斯哥大学) City University of Hong Kong(香港城市大学) Westlake University(西湖大学) LiveX AI(LiveX人工智能) National University of Singapore(新加坡国立大学)

Comments Accepted by CVPR'25

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2411.08773 2025-04-30 cs.DS cs.LG cs.NA math.NA math.PR stat.ML

Optimal Oblivious Subspace Embeddings with Near-optimal Sparsity

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 ICALP 2025

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2504.19446 2025-04-29 cs.LG cs.CC math.ST stat.ML stat.TH

Learning High-dimensional Gaussians from Censored Data

Arnab Bhattacharyya, Constantinos Daskalakis, Themis Gouleakis, Yuhao Wang

机构 * The University of Warwick(沃里克大学) MIT(麻省理工学院) Nanyang Technological University(南洋理工大学) National University of Singapore(新加坡国立大学)

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2504.19066 2025-04-29 cs.CL cs.AI cs.LG physics.ao-ph

ClimaEmpact: Domain-Aligned Small Language Models and Datasets for Extreme Weather Analytics

Deeksha Varshney, Keane Ong, Rui Mao, Erik Cambria, Gianmarco Mengaldo

机构 * College of Design and Engineering, National University of Singapore(新加坡国立大学设计与工程学院) Department of Mathematics, National University of Singapore(新加坡国立大学数学系) College of Computing and Data Science, Nanyang Technological University(南洋理工大学计算与数据科学学院)

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2504.18838 2025-04-29 cs.CL

Toward Generalizable Evaluation in the LLM Era: A Survey Beyond Benchmarks

Yixin Cao, Shibo Hong, Xinze Li, Jiahao Ying, Yubo Ma, Haiyuan Liang, Yantao Liu, Zijun Yao, Xiaozhi Wang, Dan Huang, Wenxuan Zhang, Lifu Huang, Muhao Chen, Lei Hou, Qianru Sun, Xingjun Ma, Zuxuan Wu, Min-Yen Kan, David Lo, Qi Zhang, Heng Ji, Jing Jiang, Juanzi Li, Aixin Sun, Xuanjing Huang, Tat-Seng Chua, Yu-Gang Jiang

机构 * Fudan University(复旦大学) Nanyang Technological University(南洋理工大学) Singapore Management University(新加坡管理学院) Tsinghua University(清华大学) Singapore University of Technology and Design(新加坡科技设计大学) University of California Davis(加州大学戴维斯分校) National University of Singapore(新加坡国立大学) University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) Australian National University(澳大利亚国立大学)

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2504.17789 2025-04-29 cs.CV

Token-Shuffle: Towards High-Resolution Image Generation with Autoregressive Models

Xu Ma, Peize Sun, Haoyu Ma, Hao Tang, Chih-Yao Ma, Jialiang Wang, Kunpeng Li, Xiaoliang Dai, Yujun Shi, Xuan Ju, Yushi Hu, Artsiom Sanakoyeu, Felix Juefei-Xu, Ji Hou, Junjiao Tian, Tao Xu, Tingbo Hou, Yen-Cheng Liu, Zecheng He, Zijian He, Matt Feiszli, Peizhao Zhang, Peter Vajda, Sam Tsai, Yun Fu

机构 * Northeastern University(东北大学) Meta GenAI(Meta 生成人工智能) Meta FAIR National University of Singapore(国立新加坡大学) The Chinese University of Hong Kong(香港中文大学) University of Washington(华盛顿大学)

Comments Project Page: https://ma-xu.github.io/token-shuffle/ Add related works

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2504.15512 2025-04-29 cs.CR cs.LG

T2VShield: Model-Agnostic Jailbreak Defense for Text-to-Video Models

Siyuan Liang, Jiayang Liu, Jiecheng Zhai, Tianmeng Fang, Rongcheng Tu, Aishan Liu, Xiaochun Cao, Dacheng Tao

机构 * Nanyang Technological University(南洋理工大学) Beijing Jiaotong University(北京交通大学) National University of Singapore(国立新加坡大学) Beihang University(北航) Sun Yat-sen University(中山大学)

Comments 33 pages, 9 figures

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2503.12790 2025-04-29 quant-ph cs.AI

Quantum-Enhanced LLM Efficient Fine Tuning

Xiaofei Kong, Lei Li, Zhaoyun Chen, Cheng Xue, Xiaofan Xu, Huanyu Liu, Yuchun Wu, Yuan Fang, Han Fang, Kejiang Chen, Yang Yang, Menghan Dou, Guoping Guo

机构 * Origin Quantum Computing Company Limited(起源量子计算有限公司) Institute of Artificial Intelligence(人工智能研究院) Anhui Engineering Research Center of Quantum Computing(安徽量子计算工程研究中心) Laboratory of Quantum Information(量子信息实验室) University of Science and Technology of China(中国科学技术大学) National University of Singapore(新加坡国立大学) Anhui University(安徽大学)

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2410.12735 2025-04-29 cs.LG cs.CL

CREAM: Consistency Regularized Self-Rewarding Language Models

Zhaoyang Wang, Weilei He, Zhiyuan Liang, Xuchao Zhang, Chetan Bansal, Ying Wei, Weitong Zhang, Huaxiu Yao

机构 * University of North Carolina at Chapel Hill(北卡罗来纳大学教堂山分校) Nanyang Technological University(南洋理工大学) National University of Singapore(国立新加坡大学) Microsoft Research(微软研究院)

Comments To appear at ICLR 2025

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2409.01003 2025-04-29 cs.CV

Free-DyGS: Camera-Pose-Free Scene Reconstruction for Dynamic Surgical Videos with Gaussian Splatting

Qian Li, Shuojue Yang, Daiyun Shen, Jimmy Bok Yan So, Jing Qin, Yueming Jin

机构 * Department of Biomedical Engineering, National University of Singapore (NUS)(生物医学工程系,新加坡国立大学) National University of Singapore(新加坡国立大学) Yong Loo Lin School of Medicine, NUS(Yong Loo Lin医学院,新加坡国立大学) Department of Surgery, National University Hospital(国立大学医院外科部) Centre for Smart Health, The Hong Kong Polytechnic University(智能健康中心,香港理工大学)

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2504.18448 2025-04-28 cs.CV

NoiseController: Towards Consistent Multi-view Video Generation via Noise Decomposition and Collaboration

Haotian Dong, Xin Wang, Di Lin, Yipeng Wu, Qin Chen, Ruonan Liu, Kairui Yang, Ping Li, Qing Guo

机构 * Tianjin University(天津大学) The Hong Kong Polytechnic University(香港理工大学) Shanghai Jiao Tong University(上海交通大学) National University of Singapore(新加坡国立大学)

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2504.16516 2025-04-28 cs.CV cs.AI

Think Hierarchically, Act Dynamically: Hierarchical Multi-modal Fusion and Reasoning for Vision-and-Language Navigation

Junrong Yue, Yifan Zhang, Chuan Qin, Bo Li, Xiaomin Lie, Xinlei Yu, Wenxin Zhang, Zhendong Zhao

机构 * City University of Hong Kong, Dongguan Campus(香港城市大学东莞校区) The University of Melbourne(墨尔本大学) Tsinghua University(清华大学) Baidu Inc.(百度公司) University of Chinese Academy of Science(中国科学院大学) National University of Singapore(新加坡国立大学)

Comments 11 pages, 4 figures, Submitted to ACM MM 2025

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2502.00806 2025-04-28 cs.LG

UniGraph2: Learning a Unified Embedding Space to Bind Multimodal Graphs

Yufei He, Yuan Sui, Xiaoxin He, Yue Liu, Yifei Sun, Bryan Hooi

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

Comments WWW 2025

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2504.17304 2025-04-25 cs.IR cs.AI

You Are What You Bought: Generating Customer Personas for E-commerce Applications

Yimin Shi, Yang Fei, Shiqi Zhang, Haixun Wang, Xiaokui Xiao

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

Comments SIGIR 2025

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2504.16073 2025-04-23 cs.CL

Guiding VLM Agents with Process Rewards at Inference Time for GUI Navigation

Zhiyuan Hu, Shiyun Xiong, Yifan Zhang, See-Kiong Ng, Anh Tuan Luu, Bo An, Shuicheng Yan, Bryan Hooi

机构 * National University of Singapore(新加坡国立大学) Skywork AI Nanyang Technological University(南洋理工大学)

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2504.16030 2025-04-23 cs.CV

LiveCC: Learning Video LLM with Streaming Speech Transcription at Scale

Joya Chen, Ziyun Zeng, Yiqi Lin, Wei Li, Zejun Ma, Mike Zheng Shou

机构 * Show Lab, National University of Singapore(新加坡国立大学Show实验室) ByteDance(字节跳动)

Comments CVPR 2025. If any references are missing, please contact joyachen@u.nus.edu

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2504.16021 2025-04-23 cs.HC cs.AI

Navigating the State of Cognitive Flow: Context-Aware AI Interventions for Effective Reasoning Support

Dinithi Dissanayake, Suranga Nanayakkara

机构 * Augmented Human Lab, National University of Singapore(增强人类实验室,新加坡国立大学)

Comments Presented at the 2025 ACM Workshop on Human-AI Interaction for Augmented Reasoning, Report Number: CHI25-WS-AUGMENTED-REASONING

Journal ref Proceedings of the 2025 ACM CHI Workshop on Human-AI Interaction for Augmented Reasoning

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2410.02355 2025-04-23 cs.CL cs.AI

AlphaEdit: Null-Space Constrained Knowledge Editing for Language Models

Junfeng Fang, Houcheng Jiang, Kun Wang, Yunshan Ma, Shi Jie, Xiang Wang, Xiangnan He, Tat-seng Chua

机构 * University of Science and Technology of China(中国科学技术大学) National University of Singapore(新加坡国立大学)

Journal ref 13th International Conference on Learning Representations (ICLR 2025 Oral)

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2504.15848 2025-04-23 cs.CL

Exploring Cognitive and Aesthetic Causality for Multimodal Aspect-Based Sentiment Analysis

Luwei Xiao, Rui Mao, Shuai Zhao, Qika Lin, Yanhao Jia, Liang He, Erik Cambria

机构 * School of Computer Science and Technology, East China Normal University(东华大学计算机科学与技术学院) College of Computing and Data Science, Nanyang Technological University(南洋理工大学计算与数据科学学院) Saw Swee Hock School of Public Health, National University of Singapore(新加坡国立大学 Saw Swee Hock 公共卫生学院)

Comments Accepted by TAFFC 2025

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2504.15257 2025-04-22 cs.AI

FlowReasoner: Reinforcing Query-Level Meta-Agents

Hongcheng Gao, Yue Liu, Yufei He, Longxu Dou, Chao Du, Zhijie Deng, Bryan Hooi, Min Lin, Tianyu Pang

机构 * Sea AI Lab, Singapore(新加坡海智实验室) University of Chinese Academy of Sciences(中国科学院大学) 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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2504.14848 2025-04-22 cs.CV cs.AI

Object-Level Verbalized Confidence Calibration in Vision-Language Models via Semantic Perturbation

Yunpu Zhao, Rui Zhang, Junbin Xiao, Ruibo Hou, Jiaming Guo, Zihao Zhang, Yifan Hao, Yunji Chen

机构 * University of Science and Technology of China(中国科学技术大学) SKL of Processors, Institute of Computing Technology, CAS(中国科学院计算技术研究所处理器专项实验室) National University of Singapore(新加坡国立大学) University of Chinese Academy of Sciences(中国科学院大学) University of Illinois at Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校)

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2504.14606 2025-04-22 cs.CV

MP-Mat: A 3D-and-Instance-Aware Human Matting and Editing Framework with Multiplane Representation

Siyi Jiao, Wenzheng Zeng, Yerong Li, Huayu Zhang, Changxin Gao, Nong Sang, Mike Zheng Shou

机构 * Key Laboratory of Image Processing and Intelligent Control, School of Artificial Intelligence and Automation, Huazhong University of Science and Technology(图像处理与智能控制重点实验室,人工智能与自动化学院,华中科技大学) Show Lab, National University of Singapore(Show实验室,新加坡国立大学)

Comments Accepted by ICLR 2025

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2504.14594 2025-04-22 cs.HC cs.AI cs.CL

HealthGenie: Empowering Users with Healthy Dietary Guidance through Knowledge Graph and Large Language Models

Fan Gao, Xinjie Zhao, Ding Xia, Zhongyi Zhou, Rui Yang, Jinghui Lu, Hang Jiang, Chanjun Park, Irene Li

机构 * The University of Tokyo(东京大学) Duke-NUS Medical School(杜克-新加坡国立大学医学院) Smartor Inc.(Smartor公司) MIT Media Lab(麻省理工学院媒体实验室) Korea University(韩国大学)

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2504.14554 2025-04-22 cs.CR cs.CV

REDEditing: Relationship-Driven Precise Backdoor Poisoning on Text-to-Image Diffusion Models

Chongye Guo, Jinhu Fu, Junfeng Fang, Kun Wang, Guorui Feng

机构 * Shanghai University(上海大学) Beijing University of Posts and Telecommunications(北京邮电大学) National University of Singapore(新加坡国立大学) Nanyang Technological University(南洋理工大学)

Comments 10 pages, 7 figures

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2412.13548 2025-04-22 cs.RO cs.HC

TelePreview: A User-Friendly Teleoperation System with Virtual Arm Assistance for Enhanced Effectiveness

Jingxiang Guo, Jiayu Luo, Zhenyu Wei, Yiwen Hou, Zhixuan Xu, Xiaoyi Lin, Chongkai Gao, Lin Shao

机构 * Department of Computer Science, National University of Singapore(新加坡国立大学计算机科学系)

Comments In submission

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2410.19245 2025-04-22 cs.SE cs.CV cs.MA

MaCTG: Multi-Agent Collaborative Thought Graph for Automatic Programming

Zixiao Zhao, Jing Sun, Zhe Hou, Zhiyuan Wei, Cheng-Hao Cai, Miao Qiao, Jin Song Dong

机构 * School of Computer Science, University of Auckland(计算机科学系,奥克兰大学) School of Information and Communication Technology, Griffith University(信息与通信技术系,格里菲斯大学) Beijing Institute of Technology(北京理工大学) Suzhou Industrial Park Monash Research Institute of Science and Technology(苏州工业园区莫纳什科学与技术研究所) School of Computing, National University of Singapore(计算系,新加坡国立大学)

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2410.14148 2025-04-22 cs.CV cs.CL

Fine-Grained Verifiers: Preference Modeling as Next-token Prediction in Vision-Language Alignment

Chenhang Cui, An Zhang, Yiyang Zhou, Zhaorun Chen, Gelei Deng, Huaxiu Yao, Tat-Seng Chua

机构 * National University of Singapore(新加坡国立大学) UNC-Chapel Hill(北卡罗来纳大学教堂山分校) University of Chicago(芝加哥大学) Nanyang Technological University(南洋理工大学)

Comments 23 pages; Published as a conference paper at ICLR 2025

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2407.05441 2025-04-22 cs.IR cs.AI

Language Representations Can be What Recommenders Need: Findings and Potentials

Leheng Sheng, An Zhang, Yi Zhang, Yuxin Chen, Xiang Wang, Tat-Seng Chua

机构 * National University of Singapore(新加坡国立大学) University of Science and Technology of China(中国科学技术大学)

Comments ICLR 2025 (Oral). Codes are available at https://github.com/LehengTHU/AlphaRec

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2403.10258 2025-04-22 cs.CL

Is Translation All You Need? A Study on Solving Multilingual Tasks with Large Language Models

Chaoqun Liu, Wenxuan Zhang, Yiran Zhao, Anh Tuan Luu, Lidong Bing

机构 * Nanyang Technological University(南洋理工大学) DAMO Academy, Alibaba Group(阿里达摩院) Hupan Lab(虎斑实验室) National University of Singapore(新加坡国立大学) Shanda AI Research Institute(沙达AI研究院)

Comments Accepted to NAACL 2025

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2504.13915 2025-04-22 cs.CV

Memory-efficient Streaming VideoLLMs for Real-time Procedural Video Understanding

Dibyadip Chatterjee, Edoardo Remelli, Yale Song, Bugra Tekin, Abhay Mittal, Bharat Bhatnagar, Necati Cihan Camgöz, Shreyas Hampali, Eric Sauser, Shugao Ma, Angela Yao, Fadime Sener

机构 * Meta Reality Labs(Meta现实实验室) FAIR, Meta(Meta人工智能研究机构) National University of Singapore(新加坡国立大学)

Comments 13 pages, 5 figures; https://dibschat.github.io/ProVideLLM

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