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

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2506.01265 2025-06-03 cs.CL

Beyond In-Context Learning: Aligning Long-form Generation of Large Language Models via Task-Inherent Attribute Guidelines

Do Xuan Long, Duong Ngoc Yen, Do Xuan Trong, Luu Anh Tuan, Kenji Kawaguchi, Shafiq Joty, Min-Yen Kan, Nancy F. Chen

机构 * National University of Singapore(国立新加坡大学) Nanyang Technological University(南洋理工大学) Institute for Infocomm Research (I 2 R)(信息通信研究院) Salesforce AI Research(Salesforce人工智能研究)

Comments ACL 2025 Findings

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2506.00953 2025-06-03 cs.CV

TIGeR: Text-Instructed Generation and Refinement for Template-Free Hand-Object Interaction

Yiyao Huang, Zhedong Zheng, Yu Ziwei, Yaxiong Wang, Tze Ho Elden Tse, Angela Yao

机构 * National University of Singapore(新加坡国立大学) University of Macau(澳门大学) Hefei University of Technology(合肥工业大学)

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2506.00806 2025-06-03 cs.CL

Fast or Slow? Integrating Fast Intuition and Deliberate Thinking for Enhancing Visual Question Answering

Songtao Jiang, Chenyi Zhou, Yan Zhang, Yeying Jin, Zuozhu Liu

机构 * Zhejiang University(浙江大学) Byte Dance(字节跳动) National University of Singapore(新加坡国立大学) Zhejiang Key Laboratory of Medical Imaging Artificial Intelligence(浙江省医学影像人工智能重点实验室)

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2506.00805 2025-06-03 cs.CV cs.CL

HSCR: Hierarchical Self-Contrastive Rewarding for Aligning Medical Vision Language Models

Songtao Jiang, Yan Zhang, Yeying Jin, Zhihang Tang, Yangyang Wu, Yang Feng, Jian Wu, Zuozhu Liu

机构 * Zhejiang University(浙江大学) Byte Dance(字节跳动) National University of Singapore(新加坡国立大学) Angelalign Inc China(Angelalign中国公司) Zhejiang Key Laboratory of Medical Imaging Artificial Intelligence(浙江省医学影像人工智能重点实验室)

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2506.00509 2025-06-03 cs.CL

Goal-Aware Identification and Rectification of Misinformation in Multi-Agent Systems

Zherui Li, Yan Mi, Zhenhong Zhou, Houcheng Jiang, Guibin Zhang, Kun Wang, Junfeng Fang

机构 * Beijing University of Posts and Telecommunications(北京邮电大学) Nanyang Technological University(南洋理工大学) 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)

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2505.24634 2025-06-03 cs.CV

NUC-Net: Non-uniform Cylindrical Partition Network for Efficient LiDAR Semantic Segmentation

Xuzhi Wang, Wei Feng, Lingdong Kong, Liang Wan

机构 * College of Computer and Information Engineering, Tianjin Normal University(天津师范大学计算机与信息工程学院) Tianjin Key Laboratory of Student Mental Health and Intelligence Assessment(天津学生心理健康与智能评估重点实验室) College of Intelligence and Computing, Tianjin University(天津大学智能与计算学院) Department of Computer Science, National University of Singapore(新加坡国立大学计算机科学系)

Comments Accepted at TCSVT in 2025.Code available at https://github.com/alanWXZ/NUC-Net

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2505.12212 2025-06-03 cs.CL

Data Whisperer: Efficient Data Selection for Task-Specific LLM Fine-Tuning via Few-Shot In-Context Learning

Shaobo Wang, Xiangqi Jin, Ziming Wang, Jize Wang, Jiajun Zhang, Kaixin Li, Zichen Wen, Zhong Li, Conghui He, Xuming Hu, Linfeng Zhang

机构 * Shanghai Jiao Tong University(上海交通大学) EPIC Lab, SJTU(SJTu EPIC 实验室) Nanyang Technological University(南洋理工大学) National University of Singapore(新加坡国立大学) Microsoft Research Asia(微软亚洲研究院) Shanghai AI Laboratory(上海人工智能实验室) Hong Kong University of Science and Technology (Guangzhou)(香港科技大学(广州))

Comments Accepted by ACL 2025 main, 18 pages, 8 figures, 6 tables

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2502.14301 2025-06-03 cs.CL cs.AI

SEA-HELM: Southeast Asian Holistic Evaluation of Language Models

Yosephine Susanto, Adithya Venkatadri Hulagadri, Jann Railey Montalan, Jian Gang Ngui, Xian Bin Yong, Weiqi Leong, Hamsawardhini Rengarajan, Peerat Limkonchotiwat, Yifan Mai, William Chandra Tjhi

机构 * AI Singapore(AI新加坡) National University of Singapore(国立新加坡大学) Center for Research on Foundation Models (CRFM)(基础模型研究中心) Stanford University(斯坦福大学)

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2502.11196 2025-06-03 cs.LG cs.AI cs.CL cs.CV cs.HC

How Do LLMs Acquire New Knowledge? A Knowledge Circuits Perspective on Continual Pre-Training

Yixin Ou, Yunzhi Yao, Ningyu Zhang, Hui Jin, Jiacheng Sun, Shumin Deng, Zhenguo Li, Huajun Chen

机构 * Zhejiang University(浙江大学) Huawei Noah’s Ark Lab(华为诺亚实验室) National University of Singapore(新加坡国立大学) NUS-NCS Joint Lab(新加坡国立大学-南洋理工大学联合实验室)

Comments ACL 2025 Findings

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2412.17780 2025-06-03 q-bio.BM cs.AI

PepTune: De Novo Generation of Therapeutic Peptides with Multi-Objective-Guided Discrete Diffusion

Sophia Tang, Yinuo Zhang, Pranam Chatterjee

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

Comments Published at ICML 2025. (Proceedings of the 42nd International Conference on Machine Learning, Vancouver, Canada)

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2409.09724 2025-06-03 cs.CV

MFCLIP: Multi-modal Fine-grained CLIP for Generalizable Diffusion Face Forgery Detection

Yaning Zhang, Tianyi Wang, Zitong Yu, Zan Gao, Linlin Shen, Shengyong Chen

机构 * Faculty of Computer Science and Technology, Qilu University of Technology (Shandong Academy of Sciences)(计算机科学与技术学院,齐鲁工业大学(山东科学院)) School of Computing, National University of Singapore(computing 学院,新加坡国立大学) School of Computing and Information Technology, Great Bay University(computing 与信息学院,大湾大学) National Engineering Laboratory for Big Data System Computing Technology, Shenzhen University(大数据系统计算技术国家工程实验室,深圳大学)

Comments Accepted by IEEE Transactions on Information Forensics and Security 2025

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2409.08665 2025-06-03 cs.RO cs.SY eess.SY

Agile Decision-Making and Safety-Critical Motion Planning for Emergency Autonomous Vehicles

Yiming Shu, Jingyuan Zhou, Fu Zhang

机构 * University of Hong Kong, Department of Mechanical Engineering(香港大学机械工程系) National University of Singapore, Department of Civil and Environmental Engineering(新加坡国立大学土木与环境工程系)

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2506.00488 2025-06-03 cs.CL

Synergizing LLMs with Global Label Propagation for Multimodal Fake News Detection

Shuguo Hu, Jun Hu, Huaiwen Zhang

机构 * Inner Mongolia University(内蒙古大学) National University of Singapore(新加坡国立大学)

Comments Accepted by ACL 2025 Main Conference

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2506.00454 2025-06-03 eess.AS cs.HC cs.SD

Towards Temporally Explainable Dysarthric Speech Clarity Assessment

Seohyun Park, Chitralekha Gupta, Michelle Kah Yian Kwan, Xinhui Fung, Alexander Wenjun Yip, Suranga Nanayakkara

机构 * National University of Singapore(新加坡国立大学) Korea University(韩国大学) Alexandra Hospital(亚历山大医院)

Comments Accepted in Interspeech 2025. First two authors were equal contributors

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2506.00445 2025-06-03 cs.CL

G2S: A General-to-Specific Learning Framework for Temporal Knowledge Graph Forecasting with Large Language Models

Long Bai, Zixuan Li, Xiaolong Jin, Jiafeng Guo, Xueqi Cheng, Tat-Seng Chua

机构 * Key Laboratory of Network Data Science and Technology, Institute of Computing Technology, Chinese Academy of Sciences(网络数据科学与技术重点实验室,计算技术研究所,中国科学院) State Key Laboratory of AI Safety(人工智能安全国家重点实验室) School of Computer Science, University of Chinese Academy of Sciences(中国科学院大学计算机科学学院) National University of Singapore(新加坡国立大学)

Comments Findings of ACL 2025

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2503.11030 2025-06-03 cs.CV cs.AI

FMNet: Frequency-Assisted Mamba-Like Linear Attention Network for Camouflaged Object Detection

Ming Deng, Sijin Sun, Zihao Li, Xiaochuan Hu, Xing Wu

机构 * Shanghai University(上海大学) Agency for Science, Technology and Research(科技研究局) 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)

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2505.24792 2025-06-02 cs.CV

Lightweight Relational Embedding in Task-Interpolated Few-Shot Networks for Enhanced Gastrointestinal Disease Classification

Xinliu Zhong, Leo Hwa Liang, Angela S. Koh, Yeo Si Yong

机构 * National Heart Centre Singapore(新加坡国家心脏中心) Duke-NUS Medical School Singapore(新加坡国立大学Duke-NUS医学院)

Comments 6 pages, 15 figures

Journal ref 2024 IEEE Conference on Artificial Intelligence (CAI), 2024, 839-844

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2505.24754 2025-06-02 cs.CL cs.AI cs.IR

Don't Reinvent the Wheel: Efficient Instruction-Following Text Embedding based on Guided Space Transformation

Yingchaojie Feng, Yiqun Sun, Yandong Sun, Minfeng Zhu, Qiang Huang, Anthony K. H. Tung, Wei Chen

机构 * State Key Lab of CAD&CG(CAD与CG国家重点实验室) School of Computing(计算机学院) National University of Singapore(新加坡国立大学) School of Intelligence Science and Engineering(智能科学与工程学院) Harbin Institute of Technology (Shenzhen)(哈尔滨工业大学(深圳))

Comments Accepted to ACL 2025

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2505.24646 2025-06-02 cs.CL

PRISM: A Framework for Producing Interpretable Political Bias Embeddings with Political-Aware Cross-Encoder

Yiqun Sun, Qiang Huang, Anthony K. H. Tung, Jun Yu

机构 * School of Computing, National University of Singapore(新加坡国立大学计算机学院) School of Intelligence Science and Engineering, Harbin Institute of Technology (Shenzhen)(哈尔滨工业大学(深圳)智能科学与工程学院)

Comments Accepted to ACL 2025

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2505.24635 2025-06-02 cs.CL

Disentangling Language and Culture for Evaluating Multilingual Large Language Models

Jiahao Ying, Wei Tang, Yiran Zhao, Yixin Cao, Yu Rong, Wenxuan Zhang

机构 * Singapore Management University(新加坡管理学院) 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) Institute of Trustworthy Embodied AI, Fudan University(复旦大学可信具身人工智能研究院) DAMO Academy, Alibaba Group(阿里集团大模型实验室) Singapore University of Technology and Design(新加坡科技设计大学)

Comments Accepted to ACL 2025 (Main Conference)

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2502.15197 2025-06-02 cs.CL cs.AI

TETRIS: Optimal Draft Token Selection for Batch Speculative Decoding

Zhaoxuan Wu, Zijian Zhou, Arun Verma, Alok Prakash, Daniela Rus, Bryan Kian Hsiang Low

机构 * Singapore-MIT Alliance for Research and Technology(新加坡-麻省理工联合研究技术联盟) Dept. of Computer Science, National University of Singapore(新加坡国立大学计算机科学系) CSAIL, Massachusetts Institute of Technology(麻省理工学院计算机科学与人工智能实验室)

Comments 17 pages, 11 figures, 5 tables

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2406.11317 2025-06-02 cs.AI cs.CL cs.CV cs.HC

GUICourse: From General Vision Language Models to Versatile GUI Agents

Wentong Chen, Junbo Cui, Jinyi Hu, Yujia Qin, Junjie Fang, Yue Zhao, Chongyi Wang, Jun Liu, Guirong Chen, Yupeng Huo, Yuan Yao, Yankai Lin, Zhiyuan Liu, Maosong Sun

机构 * Renmin University of China(中国人民大学) Tsinghua University(清华大学) Xiamen University(厦门大学) BUPT(北邮) ModelBest Chinese Academy of Sciences(中国科学院) National University of Singapore(新加坡国立大学) Shanghai Qi Zhi Institute(上海启智研究院)

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2505.23727 2025-05-30 cs.CV cs.MM

PixelThink: Towards Efficient Chain-of-Pixel Reasoning

Song Wang, Gongfan Fang, Lingdong Kong, Xiangtai Li, Jianyun Xu, Sheng Yang, Qiang Li, Jianke Zhu, Xinchao Wang

机构 * Zhejiang University(浙江大学) National University of Singapore(新加坡国立大学) Nanyang Technological University(南洋理工大学) AD Lab, CaiNiao Inc., Alibaba Group(阿里集团 Cainiao 事业部实验室)

Comments Project Page: https://PixelThink.github.io

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2505.23720 2025-05-30 cs.LG cs.AI stat.ML

COBRA: Contextual Bandit Algorithm for Ensuring Truthful Strategic Agents

Arun Verma, Indrajit Saha, Makoto Yokoo, Bryan Kian Hsiang Low

机构 * Singapore-MIT Alliance for Research and Technology(新加坡-麻省理工联合研究技术联盟) Faculty of ISEE, Kyushu University(九州大学信息科学系) Department of Computer Science, National University of Singapore(新加坡国立大学计算机科学系)

Comments This paper proposes a contextual bandit algorithm that prevents strategic agents from misreporting while having approximate incentive compatibility and a sub-linear regret guarantee

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2505.23693 2025-05-30 cs.CV cs.AI cs.CL

VF-Eval: Evaluating Multimodal LLMs for Generating Feedback on AIGC Videos

Tingyu Song, Tongyan Hu, Guo Gan, Yilun Zhao

机构 * School of Advanced Interdisciplinary Sciences, University of Chinese Academy of Sciences(中国科学院大学先进交叉学科学院) National University of Singapore(新加坡国立大学) Zhejiang University(浙江大学) Yale University(耶鲁大学)

Comments ACL 2025 Main

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2505.23660 2025-05-30 cs.CV

D-AR: Diffusion via Autoregressive Models

Ziteng Gao, Mike Zheng Shou

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

Comments Technical report

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2505.23646 2025-05-30 cs.CL cs.LG

Are Reasoning Models More Prone to Hallucination?

Zijun Yao, Yantao Liu, Yanxu Chen, Jianhui Chen, Junfeng Fang, Lei Hou, Juanzi Li, Tat-Seng Chua

机构 * Department of Computer Science and Technology, Tsinghua University(清华大学计算机科学与技术系) School of Computing, National University of Singapore(新加坡国立大学计算机学院)

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2505.23609 2025-05-30 cs.LG cs.DS math.GR math.RT

The Generalized Skew Spectrum of Graphs

Armando Bellante, Martin Plávala, Alessandro Luongo

机构 * Munich Center for Quantum Science and Technology(慕尼黑量子科学与技术中心) Centre for Quantum Technologies, National University of Singapore(新加坡国立大学量子技术中心) Inveriant Pte. Ltd.(Inveriant公司)

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2505.23380 2025-05-30 cs.CV

UniRL: Self-Improving Unified Multimodal Models via Supervised and Reinforcement Learning

Weijia Mao, Zhenheng Yang, Mike Zheng Shou

机构 * Show Lab, National University of Singapore(1 显示实验室,新加坡国立大学) ByteDance(2 字节跳动)

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2505.23165 2025-05-30 cs.LG cs.AI cs.IT math.IT

Best Arm Identification with Possibly Biased Offline Data

Le Yang, Vincent Y. F. Tan, Wang Chi Cheung

机构 * Department of Electrical and Computer Engineering(电气与计算机工程系) National University of Singapore(新加坡国立大学) Department of Mathematics(数学系) Department of Industrial Systems Engineering and Management(工业系统工程与管理系)

Comments Accepted to UAI 2025

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