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Nanjing University(南京大学)

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2506.15717 2025-06-23 cs.LG cs.AI cs.CL

daDPO: Distribution-Aware DPO for Distilling Conversational Abilities

Zhengze Zhang, Shiqi Wang, Yiqun Shen, Simin Guo, Dahua Lin, Xiaoliang Wang, Nguyen Cam-Tu, Fei Tan

机构 * State Key Laboratory for Novel Software Technology, Nanjing University(南京大学新型软件技术国家重点实验室) School of Artificial Intelligence, Nanjing University(南京大学人工智能学院) University of Chicago(芝加哥大学) The Chinese University of Hong Kong(香港中文大学) East China Normal University(华东师范大学)

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2506.09965 2025-06-23 cs.CV cs.AI

Reinforcing Spatial Reasoning in Vision-Language Models with Interwoven Thinking and Visual Drawing

Junfei Wu, Jian Guan, Kaituo Feng, Qiang Liu, Shu Wu, Liang Wang, Wei Wu, Tieniu Tan

机构 * Institute of Automation, Chinese Academy of Sciences(中国科学院自动化研究所) University of Chinese Academy of Sciences(中国科学院大学) Ant Group(蚂蚁集团) CUHK MMLab(香港中文大学MMLab) Nanjing University(南京大学)

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2506.15421 2025-06-19 cs.LG cs.AI

Reward Models in Deep Reinforcement Learning: A Survey

Rui Yu, Shenghua Wan, Yucen Wang, Chen-Xiao Gao, Le Gan, Zongzhang Zhang, De-Chuan Zhan

机构 * National Key Laboratory for Novel Software Technology, Nanjing University, China(国家新型软件技术关键实验室,南京大学,中国) School of Artificial Intelligence, Nanjing University, China(人工智能学院,南京大学,中国)

Comments IJCAI 2025 Survey Track (To Appear)

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2502.19941 2025-06-19 cs.CL

Alleviating Distribution Shift in Synthetic Data for Machine Translation Quality Estimation

Xiang Geng, Zhejian Lai, Jiajun Chen, Hao Yang, Shujian Huang

机构 * National Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China(南京大学新型软件技术国家重点实验室) Huawei Translation Services Center, Beijing, China(华为翻译服务中心)

Comments ACL2025 Main

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2403.05754 2025-06-19 cs.LG cs.ET

Hybrid Quantum-inspired Resnet and Densenet for Pattern Recognition

Andi Chen, Hua-Lei Yin, Zeng-Bing Chen, Shengjun Wu

机构 * Institute for Brain Sciences(脑科学研究院) Kuang Yaming Honors School, Nanjing University(南京大学匡杨荣誉学院) National Laboratory of Solid State Microstructures(固态微结构国家实验室) School of Physics, Collaborative Innovation Center of Advanced Microstructures(物理学院,先进微结构协同创新中心) School of Physics(物理学院) Beijing Key Laboratory of Opto-Electronic Functional Materials(北京光学材料重点实验室) Micro-Nano Devices, Key Laboratory of Quantum State Construction(微纳器件,量子态构造重点实验室) Manipulation(Ministry of Education), Renmin University of China(操控(教育部),中国人民大学)

Comments 21 pages of main paper with two links of a 20-page supplementary material and the program codes below the acknowledgement in the main paper

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2503.12917 2025-06-18 cs.AI

Verification Learning: Make Unsupervised Neuro-Symbolic System Feasible

Lin-Han Jia, Wen-Chao Hu, Jie-Jing Shao, Lan-Zhe Guo, Yu-Feng Li

机构 * National Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China(新型软件技术国家实验室,南京大学) School of Artificial Intelligence, Nanjing University, Nanjing, China(人工智能学院,南京大学) School of Intelligence Science and Technology, Nanjing University, Nanjing, China(智能科学与技术学院,南京大学)

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2506.13679 2025-06-17 cs.RO cs.AI cs.CV

ROSA: Harnessing Robot States for Vision-Language and Action Alignment

Yuqing Wen, Kefan Gu, Haoxuan Liu, Yucheng Zhao, Tiancai Wang, Haoqiang Fan, Xiaoyan Sun

机构 * University of Science and Technology of China(中国科学技术大学) Nanjing University(南京大学) Dexmal

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2506.13355 2025-06-17 cs.CV

DicFace: Dirichlet-Constrained Variational Codebook Learning for Temporally Coherent Video Face Restoration

Yan Chen, Hanlin Shang, Ce Liu, Yuxuan Chen, Hui Li, Weihao Yuan, Hao Zhu, Zilong Dong, Siyu Zhu

机构 * Fudan University(复旦大学) Alibaba Group(阿里巴巴集团) Nanjing University(南京大学)

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2410.02023 2025-06-17 cs.LG cs.AI q-bio.QM

DeepProtein: Deep Learning Library and Benchmark for Protein Sequence Learning

Jiaqing Xie, Tianfan Fu

机构 * Department of Computer Science ETH Zurich(计算机科学系 雪绒花大学) National Key Laboratory for Novel Software Technology, School of Computer Science Nanjing University(新型软件技术国家重点实验室 计算机科学学院 南京大学)

Comments Accepted by Bioinformatics

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2407.00631 2025-06-17 cs.LG cs.AI

TrialBench: Multi-Modal Artificial Intelligence-Ready Clinical Trial Datasets

Jintai Chen, Yaojun Hu, Mingchen Cai, Yingzhou Lu, Yue Wang, Xu Cao, Miao Lin, Hongxia Xu, Jian Wu, Cao Xiao, Jimeng Sun, Yuqiang Li, Lucas Glass, Kexin Huang, Marinka Zitnik, Tianfan Fu

机构 * AI Thrust, Information Hub, HKUST(GZ)(香港科技大学(广州)人工智能 thrust 与信息中心) College of Computer Science and Technology, Zhejiang University(浙江大学计算机科学与技术学院) School of Computer Science and Engineering, South China University of Technology(华南理工大学计算机科学与工程学院) School of Medicine, Stanford University(斯坦福大学医学院) Computer Science Department, UIUC(伊利诺伊大学厄巴纳-香槟分校计算机科学系) Medical Big Data Center, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University(广东省人民医院(广东省医学科学院)医学大数据中心,南方医科大学) Innovation Institute for Artificial Intelligence in Medicine of Zhejiang University, College of Pharmaceutical Sciences, Zhejiang University(浙江大学人工智能医学创新研究院,浙江大学药学院) The Second Affiliated Hospital, Zhejiang University School of Medicine(浙江大学医学院附属第二医院) GE HealthCare(通用电气医疗) Shanghai Artificial Intelligence Laboratory(上海人工智能实验室) IQVIA Computer Science Department, Stanford University(斯坦福大学计算机科学系) Informatics, Harvard Medical School, Harvard University(哈佛医学院,哈佛大学informatics部门) State Key Laboratory for Novel Software Technology at Nanjing University, School of Computer Science, Nanjing University(南京大学新型软件技术国家重点实验室,南京大学计算机科学学院)

Comments accepted by Nature Scientific Data

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2506.11784 2025-06-16 cs.CV

GPLQ: A General, Practical, and Lightning QAT Method for Vision Transformers

Guang Liang, Xinyao Liu, Jianxin Wu

机构 * State Key Laboratory for Novel Software Technology, Nanjing University, China(新型软件技术国家重点实验室,南京大学,中国) School of Artificial Intelligence, Nanjing University, China(人工智能学院,南京大学,中国) University of Science and Technology of China, Hefei, China(中国科学技术大学,合肥,中国)

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2504.03664 2025-06-16 cs.DC cs.AI cs.LG

PIPO: Pipelined Offloading for Efficient Inference on Consumer Devices

Yangyijian Liu, Jun Li, Wu-Jun Li

机构 * School of Computer Science, Nanjing University, China(南京大学计算机科学学院)

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2503.21099 2025-06-16 cs.CV

Learning Class Prototypes for Unified Sparse Supervised 3D Object Detection

Yun Zhu, Le Hui, Hang Yang, Jianjun Qian, Jin Xie, Jian Yang

机构 * PCA Lab, Nanjing University of Science and Technology(南京理工大学光电学院) School of Electronics and Information, Northwestern Polytechnical University(西北工业大学电子与信息学院) State Key Laboratory for Novel Software Technology, Nanjing University(南京大学软件新技术国家重点实验室) School of Intelligence Science and Technology, Nanjing University(南京大学智能科学与技术学院)

Comments Accepted by CVPR 2025

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2506.10966 2025-06-13 cs.RO

GENMANIP: LLM-driven Simulation for Generalizable Instruction-Following Manipulation

Ning Gao, Yilun Chen, Shuai Yang, Xinyi Chen, Yang Tian, Hao Li, Haifeng Huang, Hanqing Wang, Tai Wang, Jiangmiao Pang

机构 * Shanghai AI Laboratory(上海人工智能实验室) Xi’an Jiaotong University(西安交通大学) Zhejiang University(浙江大学) Nanjing University(南京大学)

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2506.10840 2025-06-13 cs.CV cs.AI

Post-Training Quantization for Video Matting

Tianrui Zhu, Houyuan Chen, Ruihao Gong, Michele Magno, Haotong Qin, Kai Zhang

机构 * Nanjing University(南京大学) SenseTime Research(商汤科技研究院) ETH Zürich(苏黎世联邦理工学院)

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2506.10764 2025-06-13 cs.AI cs.LG

OPT-BENCH: Evaluating LLM Agent on Large-Scale Search Spaces Optimization Problems

Xiaozhe Li, Jixuan Chen, Xinyu Fang, Shengyuan Ding, Haodong Duan, Qingwen Liu, Kai Chen

机构 * Tongji University(同济大学) Shanghai AI Lab(上海人工智能实验室) Nanjing University(南京大学) Zhejiang University(浙江大学)

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2506.10616 2025-06-13 cs.LG

Non-stationary Online Learning for Curved Losses: Improved Dynamic Regret via Mixability

Yu-Jie Zhang, Peng Zhao, Masashi Sugiyama

机构 * National Key Laboratory for Novel Software Technology, Nanjing University, China(新型软件技术国家重点实验室,南京大学,中国) The University of Tokyo, Japan(东京大学,日本)

Comments ICML 2025

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2503.00419 2025-06-13 cs.LG stat.ML

Heavy-Tailed Linear Bandits: Huber Regression with One-Pass Update

Jing Wang, Yu-Jie Zhang, Peng Zhao, Zhi-Hua Zhou

机构 * National Key Laboratory for Novel Software Technology, Nanjing University, China(新型软件技术国家实验室,南京大学,中国) School of Artificial Intelligence, Nanjing University, China(人工智能学院,南京大学,中国) Center for Advanced Intelligence Project, RIKEN, Japan(先进人工智能项目中心,RIKEN,日本)

Comments ICML 2025

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2506.09345 2025-06-12 cs.CV

An Effective End-to-End Solution for Multimodal Action Recognition

Songping Wang, Xiantao Hu, Yueming Lyu, Caifeng Shan

机构 * School of Intelligence Science and Technology, Nanjing University, China(智能科学与技术学院,南京大学) PCA-Lab, School of Computer Science and Engineering, Nanjing University of Science and Technology, China(PCA实验室,计算机科学与工程学院,南京理工大学)

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2506.08558 2025-06-12 math.OC cs.LG

Optimization over Sparse Support-Preserving Sets: Two-Step Projection with Global Optimality Guarantees

William de Vazelhes, Xiao-Tong Yuan, Bin Gu

机构 * School of Intelligence Science and Technology, Nanjing University, Suzhou, China(智能科学与技术学院,南京大学,苏州,中国) School of Artificial Intelligence, Jilin University, China(人工智能学院,吉林大学,中国)

Comments Accepted for publication at ICML 2025

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2502.17361 2025-06-12 cs.LG

A Closer Look at TabPFN v2: Understanding Its Strengths and Extending Its Capabilities

Han-Jia Ye, Si-Yang Liu, Wei-Lun Chao

机构 * School of Artificial Intelligence, Nanjing University(人工智能学院,南京大学) National Key Laboratory for Novel Software Technology, Nanjing University(新型软件技术国家实验室,南京大学) The Ohio State University(俄亥俄州立大学)

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2501.04606 2025-06-12 cs.CV

Enhancing Low-Cost Video Editing with Lightweight Adaptors and Temporal-Aware Inversion

Yangfan He, Sida Li, Jianhui Wang, Kun Li, Xinyuan Song, Xinhang Yuan, Keqin Li, Kuan Lu, Menghao Huo, Jingqun Tang, Yi Xin, Jiaqi Chen, Miao Zhang, Xueqian Wang

机构 * University of Minnesota—Twin Cities(明尼苏达大学-双城分校) Peking University(北京大学) University of Electronic Science and Technology of China(电子科技大学) Xiamen University(厦门大学) Emory University(埃默里大学) Washington University, Saint Louis(圣路易斯华盛顿大学) Cornell University(康奈尔大学) Nanjing University(南京大学) Santa Clara University(圣克拉拉大学) Tsinghua University(清华大学) ByteDance Inc.(字节跳动公司)

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2505.17061 2025-06-11 cs.CL cs.AI cs.CV

Mixture of Decoding: An Attention-Inspired Adaptive Decoding Strategy to Mitigate Hallucinations in Large Vision-Language Models

Xinlong Chen, Yuanxing Zhang, Qiang Liu, Junfei Wu, Fuzheng Zhang, Tieniu Tan

机构 * New Laboratory of Pattern Recognition (NLPR), Institute of Automation, Chinese Academy of Sciences (CASIA)(模式识别新技术实验室,自动化研究所,中国科学院) School of Artificial Intelligence, University of Chinese Academy of Sciences(中国科学院大学人工智能学院) Kuaishou Technology(快手科技) Nanjing University(南京大学)

Comments Accepted to Findings of ACL 2025

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2503.08071 2025-06-11 cs.RO cs.CV

GigaSLAM: Large-Scale Monocular SLAM with Hierarchical Gaussian Splats

Kai Deng, Yigong Zhang, Jian Yang, Jin Xie

机构 * Nankai University(南开大学) Nanjing University Suzhou Campus(南京大学苏州校区)

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2305.11566 2025-06-11 cs.CV cs.AI cs.MM cs.RO

StereoVAE: A lightweight stereo-matching system using embedded GPUs

Qiong Chang, Xiang Li, Xin Xu, Xin Liu, Yun Li, Miyazaki Jun

机构 * School of Computing, Tokyo Institute of Technology(东京技术大学计算机学系) School of Electronic Science & Engineering, Nanjing University(南京大学电子科学与工程学院) Artificial Intelligence Research Center, National Institute of Advanced Industrial Science and Technology (AIST)(国家先进工业科学与技术研究院人工智能研究中心)

Comments Will revise part of the contents

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2506.07818 2025-06-10 cs.CL

WebUIBench: A Comprehensive Benchmark for Evaluating Multimodal Large Language Models in WebUI-to-Code

Zhiyu Lin, Zhengda Zhou, Zhiyuan Zhao, Tianrui Wan, Yilun Ma, Junyu Gao, Xuelong Li

机构 * Institute of Artificial Intelligence (TeleAI), China Telecom(人工智能研究院(TeleAI)、中国电信) Northwestern Polytechnical University(西北工业大学) Beijing Jiaotong University(北京交通大学) Nanjing University(南京大学)

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2506.07587 2025-06-10 cs.LG cs.AI

PrunePEFT: Iterative Hybrid Pruning for Parameter-Efficient Fine-tuning of LLMs

Tongzhou Yu, Zhuhao Zhang, Guanghui Zhu, Shen Jiang, Meikang Qiu, Yihua Huang

机构 * State Key Laboratory for Novel Software Technology(新型软件技术国家重点实验室) Nanjing University(南京大学) School of Computer and Cyber Sciences(计算机与网络科学学院)

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2506.07064 2025-06-10 cs.CL cs.AI

Com$^2$: A Causal-Guided Benchmark for Exploring Complex Commonsense Reasoning in Large Language Models

Kai Xiong, Xiao Ding, Yixin Cao, Yuxiong Yan, Li Du, Yufei Zhang, Jinglong Gao, Jiaqian Liu, Bing Qin, Ting Liu

机构 * Research Center for Social Computing and Interactive Robotics(社会计算与交互机器人研究中心) Harbin Institute of Technology(哈尔滨工业大学) Institute of Trustworthy Embodied AI(可信具身人工智能研究院) Fudan University(复旦大学) Beijing Academy of Artificial Intelligence(北京人工智能研究院) Nanjing University(南京大学)

Comments Accepted by ACL 2025 Main Conference

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2505.19914 2025-06-10 cs.CL cs.AI

Enigmata: Scaling Logical Reasoning in Large Language Models with Synthetic Verifiable Puzzles

Jiangjie Chen, Qianyu He, Siyu Yuan, Aili Chen, Zhicheng Cai, Weinan Dai, Hongli Yu, Qiying Yu, Xuefeng Li, Jiaze Chen, Hao Zhou, Mingxuan Wang

机构 * ByteDance Seed(字节跳动种子) Fudan University(复旦大学) Institute for AI Industry Research (AIR), Tsinghua University(人工智能产业研究院(AIR),清华大学) Nanjing University(南京大学) Shanghai Jiao Tong University(上海交通大学) SIA-Lab of Tsinghua AIR and ByteDance Seed(清华大学AIR实验室和字节跳动种子)

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2310.06648 2025-06-10 cs.LG cs.AI cs.NE

Diversity from Human Feedback

Ren-Jian Wang, Ke Xue, Yutong Wang, Peng Yang, Haobo Fu, Qiang Fu, Chao Qian

机构 * National Key Laboratory for Novel Software Technology, Nanjing University(新型软件技术国家实验室) School of Artificial Intelligence, Nanjing University(人工智能学院) Department of Statistics and Data Science, Southern University of Science and Technology(统计与数据科学系) Tencent AI Lab(腾讯人工智能实验室)

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