Xu, Jun

58 publications

AAAI 2025 AdaO2B: Adaptive Online to Batch Conversion for Out-of-Distribution Generalization Xiao Zhang, Sunhao Dai, Jun Xu, Yong Liu, Zhenhua Dong

ICLR 2025 Bridging Jensen Gap for Max-Min Group Fairness Optimization in Recommendation Chen Xu, Yuxin Li, Wenjie Wang, Liang Pang, Jun Xu, Tat-Seng Chua

ICLR 2025 From Exploration to Mastery: Enabling LLMs to Master Tools via Self-Driven Interactions Changle Qu, Sunhao Dai, Xiaochi Wei, Hengyi Cai, Shuaiqiang Wang, Dawei Yin, Jun Xu, Ji-Rong Wen

NeurIPS 2025 GUI-G1: Understanding R1-Zero-like Training for Visual Grounding in GUI Agents Yuqi Zhou, Sunhao Dai, Shuai Wang, Kaiwen Zhou, Qinglin Jia, Jun Xu

AAAI 2025 Improving Natural Language Understanding for LLMs via Large-Scale Instruction Synthesis Lin Yuan, Jun Xu, Honghao Gui, Mengshu Sun, Zhiqiang Zhang, Lei Liang, Jun Zhou

AAAI 2025 ParseCaps: An Interpretable Parsing Capsule Network for Medical Image Diagnosis Xinyu Geng, Jiaming Wang, Xiaolin Huang, Fanglin Chen, Jun Xu

ICLR 2025 Perplexity Trap: PLM-Based Retrievers Overrate Low Perplexity Documents Haoyu Wang, Sunhao Dai, Haiyuan Zhao, Liang Pang, Xiao Zhang, Gang Wang, Zhenhua Dong, Jun Xu, Ji-Rong Wen

ICLR 2025 ReDeEP: Detecting Hallucination in Retrieval-Augmented Generation via Mechanistic Interpretability ZhongXiang Sun, Xiaoxue Zang, Kai Zheng, Jun Xu, Xiao Zhang, Weijie Yu, Yang Song, Han Li

AAAI 2025 Trigger3: Refining Query Correction via Adaptive Model Selector Kepu Zhang, Zhongxiang Sun, Xiao Zhang, Xiaoxue Zang, Kai Zheng, Yang Song, Jun Xu

WACV 2024 4k-Resolution Photo Exposure Correction at 125 FPS with ~8k Parameters Yijie Zhou, Chao Li, Jin Liang, Tianyi Xu, Xin Liu, Jun Xu

ICLRW 2024 AI-Generated Images Introduce Invisible Relevance Bias to Text-Image Retrieval Shicheng Xu, Danyang Hou, Liang Pang, Jingcheng Deng, Jun Xu, Huawei Shen, Xueqi Cheng

ECCVW 2024 AIM 2024 Challenge on Compressed Video Quality Assessment: Methods and Results Maksim Smirnov, Aleksandr Gushchin, Anastasia Antsiferova, Dmitriy S. Vatolin, Radu Timofte, Ziheng Jia, Zicheng Zhang, Wei Sun, Jiaying Qian, Yuqin Cao, Yinan Sun, Yuxin Zhu, Xiongkuo Min, Guangtao Zhai, Kanjar De, Qing Luo, Ao-Xiang Zhang, Peng Zhang, Haibo Lei, Linyan Jiang, Yaqing Li, Wenhui Meng, Xiaoheng Tan, Haiqiang Wang, Xiaozhong Xu, Shan Liu, Zhenzhong Chen, Zhengxue Cheng, Jiahao Xiao, Jun Xu, Chenlong He, Qi Zheng, Ruoxi Zhu, Min Li, Yibo Fan, Zhengzhong Tu

ICLRW 2024 Neural Retrievers Are Biased Towards LLM-Generated Content Sunhao Dai, Yuqi Zhou, Liang Pang, Weihao Liu, Xiaolin Hu, Yong Liu, Xiao Zhang, Gang Wang, Jun Xu

CVPR 2024 OrthCaps: An Orthogonal CapsNet with Sparse Attention Routing and Pruning Xinyu Geng, Jiaming Wang, Jiawei Gong, Yuerong Xue, Jun Xu, Fanglin Chen, Xiaolin Huang

ICML 2024 Reducing Fine-Tuning Memory Overhead by Approximate and Memory-Sharing Backpropagation Yuchen Yang, Yingdong Shi, Cheems Wang, Xiantong Zhen, Yuxuan Shi, Jun Xu

NeurIPSW 2024 Representation Learning Based Target Discovery from UKBB MRI Data Sivaramakrishnan Sankarapandian, Ramprakash Srinivasan, Matt Sooknah, Elena Sorokin, Jun Xu

WACV 2024 Scale-Adaptive Feature Aggregation for Efficient Space-Time Video Super-Resolution Zhewei Huang, Ailin Huang, Xiaotao Hu, Chen Hu, Jun Xu, Shuchang Zhou

NeurIPSW 2024 Video Representation Learning of Cardiac MRI for Genetic Discovery Matt Sooknah, Sivaramakrishnan Sankarapandian, Ramprakash Srinivasan, Johannes Riegler, Jun Xu

CVPR 2023 A Dynamic Multi-Scale Voxel Flow Network for Video Prediction Xiaotao Hu, Zhewei Huang, Ailin Huang, Jun Xu, Shuchang Zhou

UAI 2023 Conditional Counterfactual Causal Effect for Individual Attribution Ruiqi Zhao, Lei Zhang, Shengyu Zhu, Zitong Lu, Zhenhua Dong, Chaoliang Zhang, Jun Xu, Zhi Geng, Yangbo He

NeurIPS 2023 Reward Imputation with Sketching for Contextual Batched Bandits Xiao Zhang, Ninglu Shao, Zihua Si, Jun Xu, Wenhan Wang, Hanjing Su, Ji-Rong Wen

NeurIPSW 2022 Find Your Microenvironments Faster with Neural Spatial LDA Sivaramakrishnan Sankarapandian, Jun Xu, Zhenghao Chen

CVPR 2022 Incremental Cross-View Mutual Distillation for Self-Supervised Medical CT Synthesis Chaowei Fang, Liang Wang, Dingwen Zhang, Jun Xu, Yixuan Yuan, Junwei Han

ECCVW 2022 MIPI 2022 Challenge on Under-Display Camera Image Restoration: Methods and Results Ruicheng Feng, Chongyi Li, Shangchen Zhou, Wenxiu Sun, Qingpeng Zhu, Jun Jiang, Qingyu Yang, Chen Change Loy, Jinwei Gu, Yurui Zhu, Xi Wang, Xueyang Fu, Xiaowei Hu, Jinfan Hu, Xina Liu, Xiangyu Chen, Chao Dong, Dafeng Zhang, Feiyu Huang, Shizhuo Liu, Xiaobing Wang, Zhezhu Jin, Xuhao Jiang, Guangqi Shao, Xiaotao Wang, Lei Lei, Zhao Zhang, Suiyi Zhao, Huan Zheng, Yangcheng Gao, Yanyan Wei, Jiahuan Ren, Tao Huang, Zhenxuan Fang, Mengluan Huang, Junwei Xu, Yong Zhang, Yuechi Yang, Qidi Shu, Zhiwen Yang, Shaocong Li, Mingde Yao, Ruikang Xu, Yuanshen Guan, Jie Huang, Zhiwei Xiong, Hangyan Zhu, Ming Liu, Shaohui Liu, Wangmeng Zuo, Zhuang Jia, Binbin Song, Ziqi Song, Guiting Mao, Ben Hou, Zhimou Liu, Yi Ke, Dengpei Ouyang, Dekui Han, Jinghao Zhang, Qi Zhu, Naishan Zheng, Feng Zhao, Wu Jin, Marcos V. Conde, Sabari Nathan, Radu Timofte, Tianyi Xu, Jun Xu, P. S. Hrishikesh, Densen Puthussery, C. V. Jiji, Biao Jiang, Yuhan Ding, WanZhang Li, Xiaoyue Feng, Sijing Chen, Tianheng Zhong, Jiyang Lu, Hongming Chen, Zhentao Fan, Xiang Chen

CVPRW 2022 NTIRE 2022 Challenge on Stereo Image Super-Resolution: Methods and Results Longguang Wang, Yulan Guo, Yingqian Wang, Juncheng Li, Shuhang Gu, Radu Timofte, Liangyu Chen, Xiaojie Chu, Wenqing Yu, Kai Jin, Zeqiang Wei, Sha Guo, Angulia Yang, Xiuzhuang Zhou, Guodong Guo, Bin Dai, Feiyue Peng, Huaxin Xiao, Shen Yan, Yuxiang Liu, Hanxiao Cai, Pu Cao, Yang Nie, Lu Yang, Qing Song, Xiaotao Hu, Jun Xu, Mai Xu, Junpeng Jing, Xin Deng, Qunliang Xing, Minglang Qiao, Zhenyu Guan, Wenlong Guo, Chenxu Peng, Zan Chen, Junyang Chen, Hao Li, Junbin Chen, Weijie Li, Zhijing Yang, Gen Li, Aijin Li, Lei Sun, Dafeng Zhang, Shizhuo Liu, Jiangtao Zhang, Yanyun Qu, Hao-Hsiang Yang, Zhi-Kai Huang, Wei-Ting Chen, Hua-En Chang, Sy-Yen Kuo, Qiaohui Liang, Jianxin Lin, Yijun Wang, Lianying Yin, Rongju Zhang, Wei Zhao, Peng Xiao, Rongjian Xu, Zhilu Zhang, Wangmeng Zuo, Hansheng Guo, Guangwei Gao, Tieyong Zeng, Huicheng Pi, Shunli Zhang, Joohyeok Kim, HyeonA Kim, Eunpil Park, Jae-Young Sim, Jucai Zhai, Pengcheng Zeng, Yang Liu, Chihao Ma, Yulin Huang, Junying Chen

ECCV 2022 Restore Globally, Refine Locally: A Mask-Guided Scheme to Accelerate Super-Resolution Networks Xiaotao Hu, Jun Xu, Shuhang Gu, Ming-Ming Cheng, Li Liu

AAAI 2021 Regret Bounds for Online Kernel Selection in Continuous Kernel Space Xiao Zhang, Shizhong Liao, Jun Xu, Ji-Rong Wen

CVPR 2021 Temporal Modulation Network for Controllable Space-Time Video Super-Resolution Gang Xu, Jun Xu, Zhen Li, Liang Wang, Xing Sun, Ming-Ming Cheng

ECCV 2020 Deep Hough Transform for Semantic Line Detection Qi Han, Kai Zhao, Jun Xu, Ming-Ming Cheng

IJCAI 2020 Enhancing Dialog Coherence with Event Graph Grounded Content Planning Jun Xu, Zeyang Lei, Haifeng Wang, Zheng-Yu Niu, Hua Wu, Wanxiang Che

ECCV 2020 Gradient-Induced Co-Saliency Detection Zhao Zhang, Wenda Jin, Jun Xu, Ming-Ming Cheng

NeurIPS 2020 ICNet: Intra-Saliency Correlation Network for Co-Saliency Detection Wen-Da Jin, Jun Xu, Ming-Ming Cheng, Yi Zhang, Wei Guo

AAAI 2020 Knowledge Graph Grounded Goal Planning for Open-Domain Conversation Generation Jun Xu, Haifeng Wang, Zhengyu Niu, Hua Wu, Wanxiang Che

ICML 2020 Learning to Learn Kernels with Variational Random Features Xiantong Zhen, Haoliang Sun, Yingjun Du, Jun Xu, Yilong Yin, Ling Shao, Cees Snoek

ECCV 2020 Learning to Learn with Variational Information Bottleneck for Domain Generalization Yingjun Du, Jun Xu, Huan Xiong, Qiang Qiu, Xiantong Zhen, Cees G. M. Snoek, Ling Shao

WACV 2020 Variational Image Deraining Yingjun Du, Jun Xu, Qiang Qiu, Xiantong Zhen, Lei Zhang

AAAI 2019 Differentiated Distribution Recovery for Neural Text Generation Jianing Li, Yanyan Lan, Jiafeng Guo, Jun Xu, Xueqi Cheng

IJCAI 2019 Generating Multiple Diverse Responses with Multi-Mapping and Posterior Mapping Selection Chaotao Chen, Jinhua Peng, Fan Wang, Jun Xu, Hua Wu

AAAI 2019 HAS-QA: Hierarchical Answer Spans Model for Open-Domain Question Answering Liang Pang, Yanyan Lan, Jiafeng Guo, Jun Xu, Lixin Su, Xueqi Cheng

IJCAI 2019 HorNet: A Hierarchical Offshoot Recurrent Network for Improving Person Re-ID via Image Captioning Shiyang Yan, Jun Xu, Yuai Liu, Lin Xu

AAAI 2019 Teaching Machines to Extract Main Content for Machine Reading Comprehension Zhaohui Li, Yue Feng, Jun Xu, Jiafeng Guo, Yanyan Lan, Xueqi Cheng

ECCV 2018 A Trilateral Weighted Sparse Coding Scheme for Real-World Image Denoising Jun Xu, Lei Zhang, David Zhang

AAAI 2018 Fast Approximate Nearest Neighbor Search via K-Diverse Nearest Neighbor Graph Yan Xiao, Jiafeng Guo, Yanyan Lan, Jun Xu, Xueqi Cheng

NeurIPS 2018 Multivariate Time Series Imputation with Generative Adversarial Networks Yonghong Luo, Xiangrui Cai, Ying Zhang, Jun Xu, Yuan Xiaojie

IJCAI 2018 Reinforcing Coherence for Sequence to Sequence Model in Dialogue Generation Hainan Zhang, Yanyan Lan, Jiafeng Guo, Jun Xu, Xueqi Cheng

ACML 2017 Locally Smoothed Neural Networks Liang Pang, Yanyan Lan, Jun Xu, Jiafeng Guo, Xueqi Cheng

ICCV 2017 Multi-Channel Weighted Nuclear Norm Minimization for Real Color Image Denoising Jun Xu, Lei Zhang, David Zhang, Xiangchu Feng

AAAI 2016 A Deep Architecture for Semantic Matching with Multiple Positional Sentence Representations Shengxian Wan, Yanyan Lan, Jiafeng Guo, Jun Xu, Liang Pang, Xueqi Cheng

AAAI 2016 Inside Out: Two Jointly Predictive Models for Word Representations and Phrase Representations Fei Sun, Jiafeng Guo, Yanyan Lan, Jun Xu, Xueqi Cheng

CVPR 2016 MSR-VTT: A Large Video Description Dataset for Bridging Video and Language Jun Xu, Tao Mei, Ting Yao, Yong Rui

IJCAI 2016 Match-SRNN: Modeling the Recursive Matching Structure with Spatial RNN Shengxian Wan, Yanyan Lan, Jun Xu, Jiafeng Guo, Liang Pang, Xueqi Cheng

AAAI 2016 SPAN: Understanding a Question with Its Support Answers Liang Pang, Yanyan Lan, Jiafeng Guo, Jun Xu, Xueqi Cheng

IJCAI 2016 Sparse Word Embeddings Using ℓ1 Regularized Online Learning Fei Sun, Jiafeng Guo, Yanyan Lan, Jun Xu, Xueqi Cheng

AAAI 2016 Text Matching as Image Recognition Liang Pang, Yanyan Lan, Jiafeng Guo, Jun Xu, Shengxian Wan, Xueqi Cheng

AAAI 2015 A Probabilistic Model for Bursty Topic Discovery in Microblogs Xiaohui Yan, Jiafeng Guo, Yanyan Lan, Jun Xu, Xueqi Cheng

ICCV 2015 Patch Group Based Nonlocal Self-Similarity Prior Learning for Image Denoising Jun Xu, Lei Zhang, Wangmeng Zuo, David Zhang, Xiangchu Feng

JMLR 2011 Learning a Robust Relevance Model for Search Using Kernel Methods Wei Wu, Jun Xu, Hang Li, Satoshi Oyama

ECML-PKDD 2006 Cost-Sensitive Learning of SVM for Ranking Jun Xu, Yunbo Cao, Hang Li, Yalou Huang