Rethinking heterophilic graph learning via graph curvature.

Qingyun Sun

Jian Wang Xingcheng Fu Qingyun Sun Li-e Wang 0001 Hao Peng 0001 Jiting Li Xianxian Li Minglai Shao 0001 Rethinking heterophilic graph learning via graph curvature. 115409 2026 337 Knowl. Based Syst. https://doi.org/10.1016/j.knosys.2026.115409 db/journals/kbs/kbs337.html#WangFSWPLLS26 streams/journals/kbs

Qingyun Sun Jiayi Luo Haonan Yuan Xingcheng Fu Hao Peng 0001 Jianxin Li 0002 Philip S. Yu Evolving Graph Learning for Out-of-Distribution Generalization in Non-Stationary Environments. 2026 March 2714-2730 48 IEEE Trans. Pattern Anal. Mach. Intell. 3 https://doi.org/10.1109/TPAMI.2025.3631584 db/journals/pami/pami48.html#SunLYFPLY26 streams/journals/pami

Jiawen Qin Qingyun Sun Lyujin Xu Cheng Ji 0001 Jianxin Li 0002 IMMix: Class-Imbalanced node classification via prototypical selective mixup augmentation. 112749 2026 172 Pattern Recognit. https://doi.org/10.1016/j.patcog.2025.112749 db/journals/pr/pr172.html#QinSXJL26 streams/journals/pr

Feihong Lu Tao Yang Ziqin Zhu Yue Huang 0001 Shiqi Gao Yangyifei Luo Zengxu Wang Qian Li 0033 Qingyun Sun Jianxin Li 0002 MINA: Multimodal intention analysis of social media posts via LLM-guided audio-visual-text reasoning. 2026 113700 179 Pattern Recognit. https://doi.org/10.1016/j.patcog.2026.113700 db/journals/pr/pr179.html#LuYZHGLWLSL26 streams/journals/pr

Xingcheng Fu Shengpeng Wang Yisen Gao Xianxian Li Chunpei Li Qingyun Sun Dongran Yu Towards LLM-Empowered Knowledge Tracing via LLM-Student Hierarchical Behavior Alignment in Hyperbolic Space. 14747-14755 2026 AAAI https://doi.org/10.1609/aaai.v40i17.38494 conf/aaai/2026 db/conf/aaai/aaai2026.html#FuWGLLSY26 Jiayi Luo Qingyun Sun Yuecen Wei Haonan Yuan Xingcheng Fu Jianxin Li 0002 Privacy Auditing of Multi-Domain Graph Pre-Trained Model Under Membership Inference Attacks. 15483-15491 2026 AAAI https://doi.org/10.1609/aaai.v40i18.38576 conf/aaai/2026 db/conf/aaai/aaai2026.html#LuoSWYFL26 Junhua Shi Qingyun Sun Haonan Yuan Xingcheng Fu SA²GFM: Enhancing Robust Graph Foundation Models with Structure-Aware Semantic Augmentation. 15716-15724 2026 AAAI https://doi.org/10.1609/aaai.v40i18.38602 conf/aaai/2026 db/conf/aaai/aaai2026.html#ShiSYF26 Yi Huang Qingyun Sun Yisen Gao Haonan Yuan Xingcheng Fu Jianxin Li 0002 Is the Information Bottleneck Robust Enough? Towards Label-Noise Resistant Information Bottleneck Learning. 22084-22091 2026 AAAI https://doi.org/10.1609/aaai.v40i26.39363 conf/aaai/2026 db/conf/aaai/aaai2026.html#HuangSGYFL26 Jiayi Luo Qingyun Sun Lingjuan Lyu Ziwei Zhang 0001 Haonan Yuan Xingcheng Fu Jianxin Li 0002 Towards Effective, Stealthy, and Persistent Backdoor Attacks Targeting Graph Foundation Models. 24142-24150 2026 AAAI https://doi.org/10.1609/aaai.v40i29.39593 conf/aaai/2026 db/conf/aaai/aaai2026.html#LuoSLZYFL26 Zeyu Shi Ziming Wang Tianyu Chen Shiqi Gao Haoyi Zhou Qingyun Sun Jianxin Li 0002 Fine-Tuned LLMs Know They Don't Know: A Parameter-Efficient Approach to Recovering Honesty. 32983-32991 2026 AAAI https://doi.org/10.1609/aaai.v40i39.40580 conf/aaai/2026 db/conf/aaai/aaai2026.html#ShiWCGZSL26 Yuecen Wei Liu Yang Beining Yang Qingyun Sun Hao Peng 0001 Tianyu Wo Chunming Hu Xingcheng Fu Mitigating Privacy Risks in Graph Condensation from a Hyperbolic Geometry Perspective. 1554-1565 2026 KDD (1) https://doi.org/10.1145/3770854.3780335 conf/kdd/2026-1 db/conf/kdd/kdd2026-1.html#WeiYYSPWHF26 Xingcheng Fu Lingyun Liu Yisen Gao Tianyu Chen Qingyun Sun Jianxin Li 0002 Xianxian Li Graph Diffusion Evolution Model for Multi-Conditional Molecular Generation. 571-579 2026 WWW https://doi.org/10.1145/3774904.3792118 conf/www/2026 db/conf/www/www2026.html#FuLGCSLL26 Haonan Yuan Qingyun Sun Jiacheng Tao Xingcheng Fu Jianxin Li 0002 RAG-GFM: Overcoming In-Memory Bottlenecks in Graph Foundation Models via Retrieval-Augmented Generation. 626-637 2026 WWW https://doi.org/10.1145/3774904.3792139 conf/www/2026 db/conf/www/www2026.html#YuanSTFL26 Chuanyue Yu Kuo Zhao Yuhan Li 0001 Heng Chang Mingjian Feng Xiangzhe Jiang Yufei Sun Jia Li 0009 Yuzhi Zhang Qingyun Sun Jianxin Li 0002 Ziwei Zhang 0001 GraphRAG-R1: Graph Retrieval-Augmented Generation with Process-Constrained Reinforcement Learning. 1398-1409 2026 WWW https://doi.org/10.1145/3774904.3792589 conf/www/2026 db/conf/www/www2026.html#YuZLCFJSLZSLZ26 Yuecen Wei Zhiyu Zhuang Yisen Gao Xingcheng Fu Qingyun Sun Ziwei Zhang 0001 Tianyu Wo Chunming Hu Towards Geometry-Consistent Federated Graph Learning. 1445-1456 2026 WWW https://doi.org/10.1145/3774904.3792655 conf/www/2026 db/conf/www/www2026.html#WeiZGFSZWH26 Yisen Gao Jiaxin Bai Yi Huang Xingcheng Fu Qingyun Sun Yangqiu Song Unifying Deductive and Abductive Reasoning in Knowledge Graphs with Masked Diffusion Model. 3600-3611 2026 WWW https://doi.org/10.1145/3774904.3792133 conf/www/2026 db/conf/www/www2026.html#GaoBHFSS26

Chuanyue Yu Jiahui Wang Yuhan Li 0001 Heng Chang Ge Lan Qingyun Sun Jia Li 0009 Jianxin Li 0002 Ziwei Zhang 0001 Unlocking the Potentials of Retrieval-Augmented Generation for Diffusion Language Models. 2026 January abs/2601.11342 CoRR https://doi.org/10.48550/arXiv.2601.11342 db/journals/corr/corr2601.html#abs-2601-11342 streams/journals/corr

Haonan Yuan Qingyun Sun Jiacheng Tao Xingcheng Fu Jianxin Li 0002 RAG-GFM: Overcoming In-Memory Bottlenecks in Graph Foundation Models via Retrieval-Augmented Generation. 2026 January abs/2601.15124 CoRR https://doi.org/10.48550/arXiv.2601.15124 db/journals/corr/corr2601.html#abs-2601-15124 streams/journals/corr

Zihao Guo Ligang Zhou Zeyang Tang Feicheng Li Ying Nie Zhiming Peng Qingyun Sun Jianxin Li 0002 Rich-Media Re-Ranker: A User Satisfaction-Driven LLM Re-ranking Framework for Rich-Media Search. 2026 February abs/2602.05408 CoRR https://doi.org/10.48550/arXiv.2602.05408 db/journals/corr/corr2602.html#abs-2602-05408 streams/journals/corr

Xinyu Zhao Qingyun Sun Jiayi Luo Xingcheng Fu Jianxin Li 0002 Zero-shot Generalizable Graph Anomaly Detection with Mixture of Riemannian Experts. 2026 February abs/2602.06859 CoRR https://doi.org/10.48550/arXiv.2602.06859 db/journals/corr/corr2602.html#abs-2602-06859 streams/journals/corr

Xingcheng Fu Shengpeng Wang Yisen Gao Xianxian Li Chunpei Li Qingyun Sun Dongran Yu Towards LLM-Empowered Knowledge Tracing via LLM-Student Hierarchical Behavior Alignment in Hyperbolic Space. 2026 February abs/2602.22879 CoRR https://doi.org/10.48550/arXiv.2602.22879 db/journals/corr/corr2602.html#abs-2602-22879 streams/journals/corr

Haonan Yuan Qingyun Sun Junhua Shi Mingjun Liu Jiaqi Yuan Ziwei Zhang 0001 Xingcheng Fu Jianxin Li 0002 Retrieving Minimal and Sufficient Reasoning Subgraphs with Graph Foundation Models for Path-aware GraphRAG. 2026 March abs/2603.07179 CoRR https://doi.org/10.48550/arXiv.2603.07179 db/journals/corr/corr2603.html#abs-2603-07179 streams/journals/corr

Jiayi Luo Jiayu Chen Jiankun Wang 0015 Cong Wang Hanxin Zhu Qingyun Sun Chen Gao 0001 Zhibo Chen 0001 Jianxin Li Training-Free Sparse Attention for Fast Video Generation via Offline Layer-Wise Sparsity Profiling and Online Bidirectional Co-Clustering. 2026 March abs/2603.18636 CoRR https://doi.org/10.48550/arXiv.2603.18636 db/journals/corr/corr2603.html#abs-2603-18636 streams/journals/corr

Jiaqi Yuan Jialu Wang Zihan Wang Qingyun Sun Ruijie Wang 0004 Jianxin Li 0002 AgenticGEO: A Self-Evolving Agentic System for Generative Engine Optimization. 2026 March abs/2603.20213 CoRR https://doi.org/10.48550/arXiv.2603.20213 db/journals/corr/corr2603.html#abs-2603-20213 streams/journals/corr

Ziqi Yuan Qingyun Sun Haoyi Zhou Minglai Shao 0001 Xingcheng Fu A comprehensive survey on GNN-based anomaly detection: taxonomy, methods, and the role of large language models. 4407-4432 2025 August 16 Int. J. Mach. Learn. Cybern. 7-8 https://doi.org/10.1007/s13042-024-02516-6 db/journals/mlc/mlc16.html#YuanSZSF25 streams/journals/mlc

Ziqi Yuan Haoyi Zhou Qingyun Sun Adaptive dynamic graphs for anomaly detection via inter- and intra-diffusion. 6647-6668 2025 September 16 Int. J. Mach. Learn. Cybern. 9 https://doi.org/10.1007/s13042-025-02638-5 db/journals/mlc/mlc16.html#YuanZS25 streams/journals/mlc

Hongren Huang Jianxin Li 0002 Feihong Lu Lihong Wang Qian Li 0033 Qingyun Sun Augmenting sparse behavior data for user identity linkage with self-generated by model and mixup-generated samples. 107295 2025 187 Neural Networks https://doi.org/10.1016/j.neunet.2025.107295 db/journals/nn/nn187.html#HuangLLWLS25 streams/journals/nn

Qitong Liu Hao Peng 0001 Xiang Huang Zhifeng Hao Qingyun Sun Zhengtao Yu 0001 Philip S. Yu Hierarchical Text Classification Optimization via Structural Entropy and Singular Smoothing. 5283-5297 2025 September 37 IEEE Trans. Knowl. Data Eng. 9 https://doi.org/10.1109/TKDE.2025.3579810 db/journals/tkde/tkde37.html#LiuPHHSYY25 streams/journals/tkde

Bingyu Zhu Qingyun Sun Jianxin Li 0002 Daqing Li Entropy-Based Active Learning for Precise Influence Evaluation in Complex Networks. 9927-9939 2025 December 55 IEEE Trans. Syst. Man Cybern. Syst. 12 https://doi.org/10.1109/TSMC.2025.3623009 db/journals/tsmc/tsmc55.html#ZhuSLL25 streams/journals/tsmc

Zihao Guo Qingyun Sun Haonan Yuan Xingcheng Fu Min Zhou Yisen Gao Jianxin Li 0002 GraphMoRE: Mitigating Topological Heterogeneity via Mixture of Riemannian Experts. 11754-11762 2025 AAAI https://doi.org/10.1609/aaai.v39i11.33279 conf/aaai/2025 db/conf/aaai/aaai2025.html#GuoSYFZG025 Yuecen Wei Xingcheng Fu Lingyun Liu Qingyun Sun Hao Peng 0001 Chunming Hu Prompt-based Unifying Inference Attack on Graph Neural Networks. 12836-12844 2025 AAAI https://doi.org/10.1609/aaai.v39i12.33400 conf/aaai/2025 db/conf/aaai/aaai2025.html#WeiFLS0H25 Xingcheng Fu Jian Wang Yisen Gao Qingyun Sun Haonan Yuan Jianxin Li 0002 Xianxian Li Discrete Curvature Graph Information Bottleneck. 16666-16673 2025 AAAI https://doi.org/10.1609/aaai.v39i16.33831 conf/aaai/2025 db/conf/aaai/aaai2025.html#FuWGSYLL25 Xingcheng Fu Yisen Gao Beining Yang Yuxuan Wu Haodong Qian Qingyun Sun Xianxian Li Bi-Directional Multi-Scale Graph Dataset Condensation via Information Bottleneck. 16674-16681 2025 AAAI https://doi.org/10.1609/aaai.v39i16.33832 conf/aaai/2025 db/conf/aaai/aaai2025.html#FuGYWQSL25 Haonan Yuan Qingyun Sun Zhaonan Wang 0005 Xingcheng Fu Cheng Ji 0001 Yongjian Wang Bo Jin Jianxin Li 0002 DG-Mamba: Robust and Efficient Dynamic Graph Structure Learning with Selective State Space Models. 22272-22280 2025 AAAI https://doi.org/10.1609/aaai.v39i21.34382 conf/aaai/2025 db/conf/aaai/aaai2025.html#YuanS0F0WJ025 Ziming Wang Zeyu Shi Haoyi Zhou Shiqi Gao Qingyun Sun Jianxin Li 0002 Towards Objective Fine-tuning: How LLMs' Prior Knowledge Causes Potential Poor Calibration? 14830-14853 2025 ACL (1) https://aclanthology.org/2025.acl-long.722/ conf/acl/2025-1 db/conf/acl/acl2025-1.html#WangSZGS025 Qingyun Sun Ziwei Zhang 0001 Xingcheng Fu Yangqiu Song Jianxin Li 0002 Philip S. Yu Frontiers in Graph Machine Learning for the Large Model Era. 6927-6929 2025 CIKM https://doi.org/10.1145/3746252.3761590 conf/cikm/2025 db/conf/cikm/cikm2025.html#SunZFS0Y25 Guang Li Chenlin Wang Qingyun Sun Zhuohang Chen Haoran Wang VLM-PI: Power Inspection System Based on Visual Large Models. 2152-2157 2025 CSCWD https://doi.org/10.1109/CSCWD64889.2025.11033663 conf/cscwd/2025 db/conf/cscwd/cscwd2025.html#LiWSCW25 Jiawen Qin Haonan Yuan Qingyun Sun Lyujin Xu Jiaqi Yuan Pengfeng Huang Zhaonan Wang 0005 Xingcheng Fu Hao Peng 0001 Jianxin Li 0002 Philip S. Yu IGL-Bench: Establishing the Comprehensive Benchmark for Imbalanced Graph Learning. 2025 ICLR https://openreview.net/forum?id=uTqnyF0JNR conf/iclr/2025 db/conf/iclr/iclr2025.html#QinYSXYH0F00Y25 Beining Yang Qingyun Sun Cheng Ji 0001 Xingcheng Fu Jianxin Li 0002 ST-GCond: Self-supervised and Transferable Graph Dataset Condensation. 2025 ICLR https://openreview.net/forum?id=wYWJFLQov9 conf/iclr/2025 db/conf/iclr/iclr2025.html#YangS0F025 Haonan Yuan Qingyun Sun Junhua Shi Xingcheng Fu Bryan Hooi Jianxin Li 0002 Philip S. Yu How Much Can Transfer? BRIDGE: Bounded Multi-Domain Graph Foundation Model with Generalization Guarantees. 2025 ICML https://proceedings.mlr.press/v267/yuan25h.html https://openreview.net/forum?id=bjDKZ3Roax conf/icml/2025 db/conf/icml/icml2025.html#YuanSSFH0Y25 Cheng Ji 0001 Chenrui He Qian Li 0033 Qingyun Sun Xingcheng Fu Jianxin Li 0002 OS-GCL: A One-Shot Learner in Graph Contrastive Learning. 2964-2972 2025 IJCAI https://doi.org/10.24963/ijcai.2025/330 conf/ijcai/2025 db/conf/ijcai/ijcai2025.html#0001H0SF025 Yudan Song Yuecen Wei Yuhang Lu Qingyun Sun Minglai Shao 0001 Li-E Wang 0001 Chunming Hu Xianxian Li Xingcheng Fu Mitigating Message Imbalance in Fraud Detection with Dual-View Graph Representation Learning. 3281-3289 2025 IJCAI https://doi.org/10.24963/ijcai.2025/365 conf/ijcai/2025 db/conf/ijcai/ijcai2025.html#SongWLS00HLF25 Jinyan Wang Liu Yang Yuecen Wei Jiaxuan Si Chenhao Guo Qingyun Sun Xianxian Li Xingcheng Fu An Out-Of-Distribution Membership Inference Attack Approach for Cross-Domain Graph Attacks. 3371-3379 2025 IJCAI https://doi.org/10.24963/ijcai.2025/375 conf/ijcai/2025 db/conf/ijcai/ijcai2025.html#WangYWSGSLF25 Jiawen Qin Pengfeng Huang Qingyun Sun Cheng Ji 0001 Xingcheng Fu Jianxin Li 0002 Graph Size-imbalanced Learning with Energy-guided Structural Smoothing. 457-465 2025 WSDM https://doi.org/10.1145/3701551.3703559 conf/wsdm/2025 db/conf/wsdm/wsdm2025.html#QinHS0F025 Jiayi Luo Qingyun Sun Haonan Yuan Xingcheng Fu Jianxin Li 0002 Robust Graph Learning Against Adversarial Evasion Attacks via Prior-Free Diffusion-Based Structure Purification. 2098-2110 2025 WWW https://doi.org/10.1145/3696410.3714815 conf/www/2025 db/conf/www/www2025.html#LuoSYF025

Jiayi Luo Qingyun Sun Haonan Yuan Xingcheng Fu Jianxin Li 0002 Robust Graph Learning Against Adversarial Evasion Attacks via Prior-Free Diffusion-Based Structure Purification. 2025 February abs/2502.05000 CoRR https://doi.org/10.48550/arXiv.2502.05000 db/journals/corr/corr2502.html#abs-2502-05000 streams/journals/corr

Tao Yang Yang Hu Feihong Lu Ziwei Zhang 0001 Qingyun Sun Jianxin Li 0002 BotUmc: An Uncertainty-Aware Twitter Bot Detection with Multi-view Causal Inference. 2025 March abs/2503.03775 CoRR https://doi.org/10.48550/arXiv.2503.03775 db/journals/corr/corr2503.html#abs-2503-03775 streams/journals/corr

Jinyan Wang Liu Yang Yuecen Wei Jiaxuan Si Chenhao Guo Qingyun Sun Xianxian Li Xingcheng Fu An Out-Of-Distribution Membership Inference Attack Approach for Cross-Domain Graph Attacks. 2025 May abs/2505.20074 CoRR https://doi.org/10.48550/arXiv.2505.20074 db/journals/corr/corr2505.html#abs-2505-20074 streams/journals/corr

Ziming Wang Zeyu Shi Haoyi Zhou Shiqi Gao Qingyun Sun Jianxin Li 0002 Towards Objective Fine-tuning: How LLMs' Prior Knowledge Causes Potential Poor Calibration? 2025 May abs/2505.20903 CoRR https://doi.org/10.48550/arXiv.2505.20903 db/journals/corr/corr2505.html#abs-2505-20903 streams/journals/corr

Yisen Gao Jiaxin Bai Tianshi Zheng Qingyun Sun Ziwei Zhang 0001 Jianxin Li 0002 Yangqiu Song Xingcheng Fu Controllable Logical Hypothesis Generation for Abductive Reasoning in Knowledge Graphs. 2025 May abs/2505.20948 CoRR https://doi.org/10.48550/arXiv.2505.20948 db/journals/corr/corr2505.html#abs-2505-20948 streams/journals/corr

Yudan Song Yuecen Wei Yuhang Lu Qingyun Sun Minglai Shao 0001 Li-e Wang Chunming Hu Xianxian Li Xingcheng Fu Mitigating Message Imbalance in Fraud Detection with Dual-View Graph Representation Learning. 2025 July abs/2507.06469 CoRR https://doi.org/10.48550/arXiv.2507.06469 db/journals/corr/corr2507.html#abs-2507-06469 streams/journals/corr

Qingyun Sun Jiaqi Yuan Shan He Xiao Guan Haonan Yuan Xingcheng Fu Jianxin Li 0002 Philip S. Yu DyG-RAG: Dynamic Graph Retrieval-Augmented Generation with Event-Centric Reasoning. 2025 July abs/2507.13396 CoRR https://doi.org/10.48550/arXiv.2507.13396 db/journals/corr/corr2507.html#abs-2507-13396 streams/journals/corr

Zichao Shen Chen Gao Jiaqi Yuan Tianchen Zhu Xingcheng Fu Qingyun Sun SDA-PLANNER: State-Dependency Aware Adaptive Planner for Embodied Task Planning. 2025 September abs/2509.26375 CoRR https://doi.org/10.48550/arXiv.2509.26375 db/journals/corr/corr2509.html#abs-2509-26375 streams/journals/corr

Yisen Gao Xingcheng Fu Qingyun Sun Jianxin Li 0002 Xianxian Li Toward a Unified Geometry Understanding: Riemannian Diffusion Framework for Graph Generation and Prediction. 2025 October abs/2510.04522 CoRR https://doi.org/10.48550/arXiv.2510.04522 db/journals/corr/corr2510.html#abs-2510-04522 streams/journals/corr

Yisen Gao Jiaxin Bai Yi Huang Xingcheng Fu Qingyun Sun Yangqiu Song Unifying Deductive and Abductive Reasoning in Knowledge Graphs with Masked Diffusion Model. 2025 October abs/2510.11462 CoRR https://doi.org/10.48550/arXiv.2510.11462 db/journals/corr/corr2510.html#abs-2510-11462 streams/journals/corr

Jiayi Luo Qingyun Sun Beining Yang Haonan Yuan Xingcheng Fu Yanbiao Ma Jianxin Li 0002 Philip S. Yu Robust Graph Condensation via Classification Complexity Mitigation. 2025 October abs/2510.26451 CoRR https://doi.org/10.48550/arXiv.2510.26451 db/journals/corr/corr2510.html#abs-2510-26451 streams/journals/corr

Zihao Guo Qingyun Sun Ziwei Zhang 0001 Haonan Yuan Huiping Zhuang Xingcheng Fu Jianxin Li 0002 GraphKeeper: Graph Domain-Incremental Learning via Knowledge Disentanglement and Preservation. 2025 November abs/2511.00097 CoRR https://doi.org/10.48550/arXiv.2511.00097 db/journals/corr/corr2511.html#abs-2511-00097 streams/journals/corr

Qingyun Sun Jiayi Luo Haonan Yuan Xingcheng Fu Hao Peng 0001 Jianxin Li 0002 Philip S. Yu Evolving Graph Learning for Out-of-Distribution Generalization in Non-stationary Environments. 2025 November abs/2511.02354 CoRR https://doi.org/10.48550/arXiv.2511.02354 db/journals/corr/corr2511.html#abs-2511-02354 streams/journals/corr

Haonan Yuan Qingyun Sun Junhua Shi Xingcheng Fu Bryan Hooi Jianxin Li 0002 Philip S. Yu GRAVER: Generative Graph Vocabularies for Robust Graph Foundation Models Fine-tuning. 2025 November abs/2511.05592 CoRR https://doi.org/10.48550/arXiv.2511.05592 db/journals/corr/corr2511.html#abs-2511-05592 streams/journals/corr

Zeyu Shi Ziming Wang Tianyu Chen Shiqi Gao Haoyi Zhou Qingyun Sun Jianxin Li 0002 Fine-Tuned LLMs Know They Don't Know: A Parameter-Efficient Approach to Recovering Honesty. 2025 November abs/2511.12991 CoRR https://doi.org/10.48550/arXiv.2511.12991 db/journals/corr/corr2511.html#abs-2511-12991 streams/journals/corr

Jiayi Luo Qingyun Sun Lingjuan Lyu Ziwei Zhang 0001 Haonan Yuan Xingcheng Fu Jianxin Li 0002 Towards Effective, Stealthy, and Persistent Backdoor Attacks Targeting Graph Foundation Models. 2025 November abs/2511.17982 CoRR https://doi.org/10.48550/arXiv.2511.17982 db/journals/corr/corr2511.html#abs-2511-17982 streams/journals/corr

Jiayi Luo Qingyun Sun Yuecen Wei Haonan Yuan Xingcheng Fu Jianxin Li 0002 Privacy Auditing of Multi-domain Graph Pre-trained Model under Membership Inference Attacks. 2025 November abs/2511.17989 CoRR https://doi.org/10.48550/arXiv.2511.17989 db/journals/corr/corr2511.html#abs-2511-17989 streams/journals/corr

Junhua Shi Qingyun Sun Haonan Yuan Xingcheng Fu SA<sup>2</sup>GFM: Enhancing Robust Graph Foundation Models with Structure-Aware Semantic Augmentation. 2025 December abs/2512.07857 CoRR https://doi.org/10.48550/arXiv.2512.07857 db/journals/corr/corr2512.html#abs-2512-07857 streams/journals/corr

Yi Huang Qingyun Sun Yisen Gao Haonan Yuan Xingcheng Fu Jianxin Li 0002 Is the Information Bottleneck Robust Enough? Towards Label-Noise Resistant Information Bottleneck Learning. 2025 December abs/2512.10573 CoRR https://doi.org/10.48550/arXiv.2512.10573 db/journals/corr/corr2512.html#abs-2512-10573 streams/journals/corr

Yudan Song Yuecen Wei Haonan Yuan Qingyun Sun Xingcheng Fu Li-e Wang 0001 Xianxian Li CausalFD: causal invariance-based fraud detection against camouflaged preference. 5053-5070 2024 November 15 Int. J. Mach. Learn. Cybern. 11 https://doi.org/10.1007/s13042-024-02209-0 db/journals/mlc/mlc15.html#SongWYSFWL24 streams/journals/mlc

Cheng Ji 0001 Zixuan Huang 0012 Qingyun Sun Hao Peng 0001 Xingcheng Fu Qian Li 0033 Jianxin Li 0002 ReGCL: Rethinking Message Passing in Graph Contrastive Learning. 8544-8552 2024 AAAI https://doi.org/10.1609/aaai.v38i8.28698 conf/aaai/2024 db/conf/aaai/aaai2024.html#JiHSPFLL24 Yuecen Wei Haonan Yuan Xingcheng Fu Qingyun Sun Hao Peng 0001 Xianxian Li Chunming Hu Poincaré Differential Privacy for Hierarchy-Aware Graph Embedding. 9160-9168 2024 AAAI https://doi.org/10.1609/aaai.v38i8.28767 conf/aaai/2024 db/conf/aaai/aaai2024.html#WeiYFS0LH24 Qingyun Sun Critical Structure-aware Graph Neural Networks. 2024 ACM TUR-C https://doi.org/10.1145/3674399.3674478 conf/acmturc/2024 db/conf/acmturc/acmturc2024.html#Sun24a Ziqi Yuan Haoyi Zhou Qingyun Sun Jianxin Li 0002 ColBetect: A Contrastive Learning Framework Featuring Dual Negative Samples for Anomaly Behavior Detection. 465-480 2024 APWeb/WAIM (4) https://doi.org/10.1007/978-981-97-7241-4_29 conf/apweb/2024-4 db/conf/apweb/apweb2024-4.html#YuanZSL24 streams/conf/apweb Ziqin Zhu Xutan Peng Qian Li 0033 Cheng Ji 0001 Qingyun Sun Jianxin Li 0002 L-APPLE: Language-agnostic Prototype Prefix Learning for Cross-lingual Event Detection. 3581-3590 2024 CIKM https://doi.org/10.1145/3627673.3679769 conf/cikm/2024 db/conf/cikm/cikm2024.html#ZhuPLJS024 Feihong Lu Xiaocui Yang Qian Li 0033 Qingyun Sun Ke Jiang Cheng Ji 0001 Jianxin Li 0002 Few-Shot Multimodal Named Entity Recognition Based on Mutlimodal Causal Intervention Graph. 7208-7219 2024 LREC/COLING https://aclanthology.org/2024.lrec-main.633 conf/coling/2024 db/conf/coling/coling2024.html#LuYLSJJ024 Xingcheng Fu Yisen Gao Yuecen Wei Qingyun Sun Hao Peng 0001 Jianxin Li 0002 Xianxian Li Hyperbolic Geometric Latent Diffusion Model for Graph Generation. 2024 ICML https://proceedings.mlr.press/v235/fu24c.html https://openreview.net/forum?id=6OkvBGqW62 conf/icml/2024 db/conf/icml/icml2024.html#FuGWS00L24 14102-14124 Feihong Lu Weiqi Wang 0001 Yangyifei Luo Ziqin Zhu Qingyun Sun Baixuan Xu Haochen Shi Shiqi Gao Qian Li 0033 Yangqiu Song Jianxin Li 0002 Miko: Multimodal Intention Knowledge Distillation from Large Language Models for Social-Media Commonsense Discovery. 3303-3312 2024 ACM Multimedia https://doi.org/10.1145/3664647.3681339 https://www.wikidata.org/entity/Q130801839 conf/mm/2024 db/conf/mm/mm2024.html#LuWLZSXSGLSL24 Qingyun Sun Ziying Chen Beining Yang Cheng Ji 0001 Xingcheng Fu Sheng Zhou 0004 Hao Peng 0001 Jianxin Li 0002 Philip S. Yu GC-Bench: An Open and Unified Benchmark for Graph Condensation. 2024 NeurIPS http://papers.nips.cc/paper_files/paper/2024/hash/42ed003e72eab5136e3d2fdbef4b8d7b-Abstract-Datasets_and_Benchmarks_Track.html conf/nips/2024 db/conf/nips/neurips2024.html#SunCYJFZ00Y24 Ziqi Yuan Qingyun Sun Haoyi Zhou Zukun Zhu Jianxin Li 0002 MultiNetAD: Multiplex Network-Based Anomaly Access Detection Featuring Semantic Hierarchies. 661-669 2024 SDM https://doi.org/10.1137/1.9781611978032.76 conf/sdm/2024 db/conf/sdm/sdm2024.html#YuanSZZ024 Haonan Yuan Qingyun Sun Xingcheng Fu Cheng Ji 0001 Jianxin Li 0002 Dynamic Graph Information Bottleneck. 469-480 2024 WWW https://doi.org/10.1145/3589334.3645411 conf/www/2024 db/conf/www/www2024.html#YuanSFJ024

Haonan Yuan Qingyun Sun Xingcheng Fu Cheng Ji 0001 Jianxin Li 0002 Dynamic Graph Information Bottleneck. 2024 abs/2402.06716 CoRR https://doi.org/10.48550/arXiv.2402.06716 db/journals/corr/corr2402.html#abs-2402-06716

Feihong Lu Weiqi Wang 0001 Yangyifei Luo Ziqin Zhu Qingyun Sun Baixuan Xu Haochen Shi Shiqi Gao Qian Li 0033 Yangqiu Song Jianxin Li 0002 MIKO: Multimodal Intention Knowledge Distillation from Large Language Models for Social-Media Commonsense Discovery. 2024 abs/2402.18169 CoRR https://doi.org/10.48550/arXiv.2402.18169 db/journals/corr/corr2402.html#abs-2402-18169

Xingcheng Fu Yisen Gao Yuecen Wei Qingyun Sun Hao Peng 0001 Jianxin Li 0002 Xianxian Li Hyperbolic Geometric Latent Diffusion Model for Graph Generation. 2024 abs/2405.03188 CoRR https://doi.org/10.48550/arXiv.2405.03188 db/journals/corr/corr2405.html#abs-2405-03188

Zhiyao Zhou Sheng Zhou 0004 Bochao Mao Jiawei Chen 0007 Qingyun Sun Yan Feng Chun Chen 0001 Can Wang 0001 Motif-driven Subgraph Structure Learning for Graph Classification. 2024 abs/2406.08897 CoRR https://doi.org/10.48550/arXiv.2406.08897 db/journals/corr/corr2406.html#abs-2406-08897

Jiawen Qin Haonan Yuan Qingyun Sun Lyujin Xu Jiaqi Yuan Pengfeng Huang Zhaonan Wang 0005 Xingcheng Fu Hao Peng 0001 Jianxin Li 0002 Philip S. Yu IGL-Bench: Establishing the Comprehensive Benchmark for Imbalanced Graph Learning. 2024 abs/2406.09870 CoRR https://doi.org/10.48550/arXiv.2406.09870 db/journals/corr/corr2406.html#abs-2406-09870

Zichao Shen Tianchen Zhu Qingyun Sun Shiqi Gao Jianxin Li 0002 Beyond Human Preferences: Exploring Reinforcement Learning Trajectory Evaluation and Improvement through LLMs. 2024 abs/2406.19644 CoRR https://doi.org/10.48550/arXiv.2406.19644 db/journals/corr/corr2406.html#abs-2406-19644 streams/journals/corr

Qingyun Sun Ziying Chen Beining Yang Cheng Ji 0001 Xingcheng Fu Sheng Zhou 0004 Hao Peng 0001 Jianxin Li 0002 Philip S. Yu GC-Bench: An Open and Unified Benchmark for Graph Condensation. 2024 abs/2407.00615 CoRR https://doi.org/10.48550/arXiv.2407.00615 db/journals/corr/corr2407.html#abs-2407-00615 streams/journals/corr

Qingyun Sun Zhen Guo Scaling Law Hypothesis for Multimodal Model. 2024 abs/2409.06754 CoRR https://doi.org/10.48550/arXiv.2409.06754 db/journals/corr/corr2409.html#abs-2409-06754 streams/journals/corr

Haonan Yuan Qingyun Sun Zhaonan Wang 0005 Xingcheng Fu Cheng Ji 0001 Yongjian Wang Bo Jin Jianxin Li 0002 DG-Mamba: Robust and Efficient Dynamic Graph Structure Learning with Selective State Space Models. 2024 abs/2412.08160 CoRR https://doi.org/10.48550/arXiv.2412.08160 db/journals/corr/corr2412.html#abs-2412-08160 streams/journals/corr

Zihao Guo Qingyun Sun Haonan Yuan Xingcheng Fu Min Zhou Yisen Gao Jianxin Li 0002 GraphMoRE: Mitigating Topological Heterogeneity via Mixture of Riemannian Experts. 2024 abs/2412.11085 CoRR https://doi.org/10.48550/arXiv.2412.11085 db/journals/corr/corr2412.html#abs-2412-11085 streams/journals/corr

Yuecen Wei Xingcheng Fu Lingyun Liu Qingyun Sun Hao Peng 0001 Chunming Hu Prompt-based Unifying Inference Attack on Graph Neural Networks. 2024 abs/2412.15735 CoRR https://doi.org/10.48550/arXiv.2412.15735 db/journals/corr/corr2412.html#abs-2412-15735 streams/journals/corr

Xingcheng Fu Yisen Gao Beining Yang Yuxuan Wu Haodong Qian Qingyun Sun Xianxian Li Bi-Directional Multi-Scale Graph Dataset Condensation via Information Bottleneck. 2024 abs/2412.17355 CoRR https://doi.org/10.48550/arXiv.2412.17355 db/journals/corr/corr2412.html#abs-2412-17355 streams/journals/corr

Jiawen Qin Pengfeng Huang Qingyun Sun Cheng Ji 0001 Xingcheng Fu Jianxin Li 0002 Graph Size-imbalanced Learning with Energy-guided Structural Smoothing. 2024 abs/2412.17591 CoRR https://doi.org/10.48550/arXiv.2412.17591 db/journals/corr/corr2412.html#abs-2412-17591 streams/journals/corr

Xingcheng Fu Jian Wang Yisen Gao Qingyun Sun Haonan Yuan Jianxin Li 0002 Xianxian Li Discrete Curvature Graph Information Bottleneck. 2024 abs/2412.19993 CoRR https://doi.org/10.48550/arXiv.2412.19993 db/journals/corr/corr2412.html#abs-2412-19993 streams/journals/corr

Xingcheng Fu Jianxin Li 0002 Jia Wu 0001 Jiawen Qin Qingyun Sun Cheng Ji 0001 Senzhang Wang Hao Peng 0001 Philip S. Yu Adaptive curvature exploration geometric graph neural network. 2281-2304 2023 May 65 Knowl. Inf. Syst. 5 https://doi.org/10.1007/s10115-022-01811-4 db/journals/kais/kais65.html#FuLWQSJWPY23

Yuecen Wei Xingcheng Fu Dongqi Yan Qingyun Sun Hao Peng 0001 Jia Wu 0001 Jinyan Wang Xianxian Li Heterogeneous graph neural network with semantic-aware differential privacy guarantees. 4085-4110 2023 October 65 Knowl. Inf. Syst. 10 https://doi.org/10.1007/s10115-023-01895-6 db/journals/kais/kais65.html#WeiFYSPWWL23

Jianxin Li 0002 Qingyun Sun Hao Peng 0001 Beining Yang Jia Wu 0001 Philip S. Yu Adaptive Subgraph Neural Network With Reinforced Critical Structure Mining. 8063-8080 2023 July 45 IEEE Trans. Pattern Anal. Mach. Intell. 7 https://doi.org/10.1109/TPAMI.2023.3235931 db/journals/pami/pami45.html#LiSPYWY23

Cheng Ji 0001 Tao Zhao Qingyun Sun Xingcheng Fu Jianxin Li 0002 Higher-order memory guided temporal random walk for dynamic heterogeneous network embedding. 109766 2023 November 143 Pattern Recognit. https://doi.org/10.1016/j.patcog.2023.109766 db/journals/pr/pr143.html#JiZSFL23

Jianxin Li 0002 Xingcheng Fu Shijie Zhu Hao Peng 0001 Senzhang Wang Qingyun Sun Philip S. Yu Lifang He 0001 A Robust and Generalized Framework for Adversarial Graph Embedding. 11004-11018 2023 November 35 IEEE Trans. Knowl. Data Eng. 11 https://doi.org/10.1109/TKDE.2023.3235944 db/journals/tkde/tkde35.html#LiFZPWSYH23

Qian Li 0033 Jianxin Li 0002 Lihong Wang Cheng Ji 0001 Yiming Hei Jiawei Sheng Qingyun Sun Shan Xue 0001 Pengtao Xie Type Information Utilized Event Detection via Multi-Channel GNNs in Electrical Power Systems. 20:1-20:26 2023 August 17 ACM Trans. Web 3 https://doi.org/10.1145/3577031 db/journals/tweb/tweb17.html#LiLWJHSSXX23

Qingyun Sun Jianxin Li 0002 Beining Yang Xingcheng Fu Hao Peng 0001 Philip S. Yu Self-Organization Preserved Graph Structure Learning with Principle of Relevant Information. 4643-4651 2023 AAAI https://doi.org/10.1609/aaai.v37i4.25587 conf/aaai/2023 db/conf/aaai/aaai2023.html#SunLYFPY23 Beining Yang Kai Wang 0036 Qingyun Sun Cheng Ji 0001 Xingcheng Fu Hao Tang 0005 Yang You 0001 Jianxin Li 0002 Does Graph Distillation See Like Vision Dataset Counterpart? 2023 NeurIPS http://papers.nips.cc/paper_files/paper/2023/hash/a6efa49c54bedf4411f1bcd32f15937a-Abstract-Conference.html conf/nips/2023 db/conf/nips/neurips2023.html#YangWSJFTYL23 Haonan Yuan Qingyun Sun Xingcheng Fu Ziwei Zhang 0001 Cheng Ji 0001 Hao Peng 0001 Jianxin Li 0002 Environment-Aware Dynamic Graph Learning for Out-of-Distribution Generalization. 2023 NeurIPS http://papers.nips.cc/paper_files/paper/2023/hash/9bf12308ece130daa083fb21f7faf1b6-Abstract-Conference.html conf/nips/2023 db/conf/nips/neurips2023.html#YuanSFZJ0023 Cheng Ji 0001 Jianxin Li 0002 Hao Peng 0001 Jia Wu 0001 Xingcheng Fu Qingyun Sun Philip S. Yu Unbiased and Efficient Self-Supervised Incremental Contrastive Learning. 922-930 2023 WSDM https://doi.org/10.1145/3539597.3570458 conf/wsdm/2023 db/conf/wsdm/wsdm2023.html#JiLPWFSY23 Xingcheng Fu Yuecen Wei Qingyun Sun Haonan Yuan Jia Wu 0001 Hao Peng 0001 Jianxin Li 0002 Hyperbolic Geometric Graph Representation Learning for Hierarchy-imbalance Node Classification. 460-468 2023 WWW https://doi.org/10.1145/3543507.3583403 conf/www/2023 db/conf/www/www2023.html#FuWSYWPL23

Qingyun Sun Jianxin Li 0002 Beining Yang Xingcheng Fu Hao Peng 0001 Philip S. Yu Self-organization Preserved Graph Structure Learning with Principle of Relevant Information. 2023 abs/2301.00015 CoRR https://doi.org/10.48550/arXiv.2301.00015 db/journals/corr/corr2301.html#abs-2301-00015

Cheng Ji 0001 Jianxin Li 0002 Hao Peng 0001 Jia Wu 0001 Xingcheng Fu Qingyun Sun Philip S. Yu Unbiased and Efficient Self-Supervised Incremental Contrastive Learning. 2023 abs/2301.12104 CoRR https://doi.org/10.48550/arXiv.2301.12104 db/journals/corr/corr2301.html#abs-2301-12104

Xingcheng Fu Yuecen Wei Qingyun Sun Haonan Yuan Jia Wu 0001 Hao Peng 0001 Jianxin Li 0002 Hyperbolic Geometric Graph Representation Learning for Hierarchy-imbalance Node Classification. 2023 abs/2304.05059 CoRR https://doi.org/10.48550/arXiv.2304.05059 db/journals/corr/corr2304.html#abs-2304-05059

Beining Yang Kai Wang 0036 Qingyun Sun Cheng Ji 0001 Xingcheng Fu Hao Tang 0005 Yang You 0001 Jianxin Li 0002 Does Graph Distillation See Like Vision Dataset Counterpart? 2023 abs/2310.09192 CoRR https://doi.org/10.48550/arXiv.2310.09192 db/journals/corr/corr2310.html#abs-2310-09192

Bingyu Zhu Qingyun Sun Jianxin Li 0002 Daqing Li Precise influence evaluation in complex networks. 2023 abs/2310.12181 CoRR https://doi.org/10.48550/arXiv.2310.12181 db/journals/corr/corr2310.html#abs-2310-12181

Haonan Yuan Qingyun Sun Xingcheng Fu Ziwei Zhang 0001 Cheng Ji 0001 Hao Peng 0001 Jianxin Li 0002 Environment-Aware Dynamic Graph Learning for Out-of-Distribution Generalization. 2023 abs/2311.11114 CoRR https://doi.org/10.48550/arXiv.2311.11114 db/journals/corr/corr2311.html#abs-2311-11114

Yuecen Wei Haonan Yuan Xingcheng Fu Qingyun Sun Hao Peng 0001 Xianxian Li Chunming Hu Poincaré Differential Privacy for Hierarchy-Aware Graph Embedding. 2023 abs/2312.12183 CoRR https://doi.org/10.48550/arXiv.2312.12183 db/journals/corr/corr2312.html#abs-2312-12183

Qingyun Sun Jianxin Li 0002 Hao Peng 0001 Jia Wu 0001 Xingcheng Fu Cheng Ji 0001 Philip S. Yu Graph Structure Learning with Variational Information Bottleneck. 4165-4174 2022 AAAI https://doi.org/10.1609/aaai.v36i4.20335 conf/aaai/2022 db/conf/aaai/aaai2022.html#Sun0P0FJY22 Qingyun Sun Jianxin Li 0002 Haonan Yuan Xingcheng Fu Hao Peng 0001 Cheng Ji 0001 Qian Li 0033 Philip S. Yu Position-aware Structure Learning for Graph Topology-imbalance by Relieving Under-reaching and Over-squashing. 1848-1857 2022 CIKM https://doi.org/10.1145/3511808.3557419 conf/cikm/2022 db/conf/cikm/cikm2022.html#SunLYFPJLY22 Ruitong Zhang Hao Peng 0001 Yingtong Dou Jia Wu 0001 Qingyun Sun Yangyang Li Jingyi Zhang Philip S. Yu Automating DBSCAN via Deep Reinforcement Learning. 2620-2630 2022 CIKM https://doi.org/10.1145/3511808.3557245 conf/cikm/2022 db/conf/cikm/cikm2022.html#ZhangPDWSLZY22 Yuecen Wei Xingcheng Fu Qingyun Sun Hao Peng 0001 Jia Wu 0001 Jinyan Wang Xianxian Li Heterogeneous Graph Neural Network for Privacy-Preserving Recommendation. 528-537 2022 ICDM https://doi.org/10.1109/ICDM54844.2022.00063 conf/icdm/2022 db/conf/icdm/icdm2022.html#WeiFSPWWL22 Jianxin Li 0002 Tianchen Zhu Haoyi Zhou Qingyun Sun Chunyang Jiang Shuai Zhang 0026 Chunming Hu AIQoSer: Building the efficient Inference-QoS for AI Services. 1-10 2022 IWQoS https://doi.org/10.1109/IWQoS54832.2022.9812905 conf/iwqos/2022 db/conf/iwqos/iwqos2022.html#LiZZSJZH22 Jianxin Li 0002 Xingcheng Fu Qingyun Sun Cheng Ji 0001 Jiajun Tan Jia Wu 0001 Hao Peng 0001 Curvature Graph Generative Adversarial Networks. 1528-1537 2022 WWW https://doi.org/10.1145/3485447.3512199 https://www.wikidata.org/entity/Q131162951 conf/www/2022 db/conf/www/www2022.html#LiFSJTWP22

Jianxin Li 0002 Xingcheng Fu Qingyun Sun Cheng Ji 0001 Jiajun Tan Jia Wu 0001 Hao Peng 0001 Curvature Graph Generative Adversarial Networks. 2022 abs/2203.01604 CoRR https://doi.org/10.48550/arXiv.2203.01604 db/journals/corr/corr2203.html#abs-2203-01604

Ruitong Zhang Hao Peng 0001 Yingtong Dou Jia Wu 0001 Qingyun Sun Jingyi Zhang Philip S. Yu Automating DBSCAN via Deep Reinforcement Learning. 2022 abs/2208.04537 CoRR https://doi.org/10.48550/arXiv.2208.04537 db/journals/corr/corr2208.html#abs-2208-04537

Qingyun Sun Jianxin Li 0002 Haonan Yuan Xingcheng Fu Hao Peng 0001 Cheng Ji 0001 Qian Li 0033 Philip S. Yu Position-aware Structure Learning for Graph Topology-imbalance by Relieving Under-reaching and Over-squashing. 2022 abs/2208.08302 CoRR https://doi.org/10.48550/arXiv.2208.08302 db/journals/corr/corr2208.html#abs-2208-08302

Yuecen Wei Xingcheng Fu Qingyun Sun Hao Peng 0001 Jia Wu 0001 Jinyan Wang Xianxian Li Heterogeneous Graph Neural Network for Privacy-Preserving Recommendation. 2022 abs/2210.00538 CoRR https://doi.org/10.48550/arXiv.2210.00538 db/journals/corr/corr2210.html#abs-2210-00538

Qian Li 0033 Jianxin Li 0002 Lihong Wang Cheng Ji 0001 Yiming Hei Jiawei Sheng Qingyun Sun Shan Xue 0001 Pengtao Xie Type Information Utilized Event Detection via Multi-Channel GNNs in Electrical Power Systems. 2022 abs/2211.08168 CoRR https://doi.org/10.48550/arXiv.2211.08168 https://www.wikidata.org/entity/Q123258366 db/journals/corr/corr2211.html#abs-2211-08168

Peihua Shi Yuan Wang Jianmin Xu Yanling Zhao Baolin Yang Zhengqi Yuan Qingyun Sun Rice nitrogen nutrition estimation with RGB images and machine learning methods. 105860 2021 180 Comput. Electron. Agric. https://doi.org/10.1016/j.compag.2020.105860 db/journals/cea/cea180.html#ShiWXZYYS21

Kenji Kawaguchi Qingyun Sun A Recipe for Global Convergence Guarantee in Deep Neural Networks. 8074-8082 2021 AAAI https://doi.org/10.1609/aaai.v35i9.16984 conf/aaai/2021 db/conf/aaai/aaai2021.html#KawaguchiS21 Lin Shao 0002 Yifan You Mengyuan Yan Shenli Yuan Qingyun Sun Jeannette Bohg GRAC: Self-Guided and Self-Regularized Actor-Critic. 267-276 2021 CoRL https://proceedings.mlr.press/v164/shao22a.html conf/corl/2021 db/conf/corl/corl2021.html#ShaoYYYSB21 Xingcheng Fu Jianxin Li 0002 Jia Wu 0001 Qingyun Sun Cheng Ji 0001 Senzhang Wang Jiajun Tan Hao Peng 0001 Philip S. Yu ACE-HGNN: Adaptive Curvature Exploration Hyperbolic Graph Neural Network. 111-120 2021 ICDM https://doi.org/10.1109/ICDM51629.2021.00021 conf/icdm/2021 db/conf/icdm/icdm2021.html#Fu0WSJWTPY21 Qingyun Sun Jianxin Li 0002 Hao Peng 0001 Jia Wu 0001 Yuanxing Ning Philip S. Yu Lifang He 0001 SUGAR: Subgraph Neural Network with Reinforcement Pooling and Self-Supervised Mutual Information Mechanism. 2081-2091 2021 WWW https://doi.org/10.1145/3442381.3449822 https://www.wikidata.org/entity/Q130987674 conf/www/2021 db/conf/www/www2021.html#SunLPWNY021

Qingyun Sun Hao Peng 0001 Jianxin Li 0002 Jia Wu 0001 Yuanxing Ning Philip S. Yu Lifang He 0001 SUGAR: Subgraph Neural Network with Reinforcement Pooling and Self-Supervised Mutual Information Mechanism. 2021 abs/2101.08170 CoRR https://arxiv.org/abs/2101.08170 db/journals/corr/corr2101.html#abs-2101-08170

Kenji Kawaguchi Qingyun Sun A Recipe for Global Convergence Guarantee in Deep Neural Networks. 2021 abs/2104.05785 CoRR https://arxiv.org/abs/2104.05785 db/journals/corr/corr2104.html#abs-2104-05785

Jianxin Li 0002 Xingcheng Fu Hao Peng 0001 Senzhang Wang Shijie Zhu Qingyun Sun Philip S. Yu Lifang He 0001 A Robust and Generalized Framework for Adversarial Graph Embedding. 2021 abs/2105.10651 CoRR https://arxiv.org/abs/2105.10651 db/journals/corr/corr2105.html#abs-2105-10651

Qingyun Sun David L. Donoho Convex Sparse Blind Deconvolution. 2021 abs/2106.07053 CoRR https://arxiv.org/abs/2106.07053 db/journals/corr/corr2106.html#abs-2106-07053

Xingcheng Fu Jianxin Li 0002 Jia Wu 0001 Qingyun Sun Cheng Ji 0001 Senzhang Wang Jiajun Tan Hao Peng 0001 Philip S. Yu ACE-HGNN: Adaptive Curvature Exploration Hyperbolic Graph Neural Network. 2021 abs/2110.07888 CoRR https://arxiv.org/abs/2110.07888 db/journals/corr/corr2110.html#abs-2110-07888

Qingyun Sun Jianxin Li 0002 Hao Peng 0001 Jia Wu 0001 Xingcheng Fu Cheng Ji 0001 Philip S. Yu Graph Structure Learning with Variational Information Bottleneck. 2021 abs/2112.08903 CoRR https://arxiv.org/abs/2112.08903 db/journals/corr/corr2112.html#abs-2112-08903

Haoqian Wang Yi Luo Wangpeng An Qingyun Sun Jun Xu 0019 Lei Zhang 0006 PID Controller-Based Stochastic Optimization Acceleration for Deep Neural Networks. 5079-5091 2020 31 IEEE Trans. Neural Networks Learn. Syst. 12 https://doi.org/10.1109/TNNLS.2019.2963066 https://www.wikidata.org/entity/Q89501059 db/journals/tnn/tnn31.html#WangLASXZ20

Qingyun Sun Hao Peng 0001 Jianxin Li 0002 Senzhang Wang Xiangyu Dong 0002 Liangxuan Zhao Philip S. Yu Lifang He 0001 Pairwise Learning for Name Disambiguation in Large-Scale Heterogeneous Academic Networks. 511-520 2020 ICDM https://doi.org/10.1109/ICDM50108.2020.00060 conf/icdm/2020 db/conf/icdm/icdm2020.html#SunPLWDZY020

Xiang Zhou Huizhuo Yuan Chris Junchi Li Qingyun Sun Stochastic Modified Equations for Continuous Limit of Stochastic ADMM. 2020 abs/2003.03532 CoRR https://arxiv.org/abs/2003.03532 db/journals/corr/corr2003.html#abs-2003-03532

Mengyuan Yan Qingyun Sun Iuri Frosio Stephen Tyree Jan Kautz How to Close Sim-Real Gap? Transfer with Segmentation! 2020 abs/2005.07695 CoRR https://arxiv.org/abs/2005.07695 db/journals/corr/corr2005.html#abs-2005-07695

Qingyun Sun Hao Peng 0001 Jianxin Li 0002 Senzhang Wang Xiangyu Dong 0002 Liangxuan Zhao Philip S. Yu Lifang He 0001 Pairwise Learning for Name Disambiguation in Large-Scale Heterogeneous Academic Networks. 2020 abs/2008.13099 CoRR https://arxiv.org/abs/2008.13099 db/journals/corr/corr2008.html#abs-2008-13099

Lin Shao 0002 Yifan You Mengyuan Yan Qingyun Sun Jeannette Bohg GRAC: Self-Guided and Self-Regularized Actor-Critic. 2020 abs/2009.08973 CoRR https://arxiv.org/abs/2009.08973 db/journals/corr/corr2009.html#abs-2009-08973

Qingyun Sun Linkai Luo Hong Peng Chaojie An A Method of Speaker Recognition for Small-scale Speakers Based on One-versus-rest and Neural Network. 771-774 2019 ICCSE https://doi.org/10.1109/ICCSE.2019.8845454 conf/iccse2/2019 db/conf/iccse2/iccse2019.html#SunLPA19 Huizhuo Yuan Yuren Zhou Chris Junchi Li Qingyun Sun Differential Inclusions for Modeling Nonsmooth ADMM Variants: A Continuous Limit Theory. 7232-7241 2019 ICML http://proceedings.mlr.press/v97/yuan19c.html conf/icml/2019 db/conf/icml/icml2019.html#YuanZLS19

Morteza Mardani Qingyun Sun Vardan Papyan Shreyas Vasanawala John M. Pauly David L. Donoho Degrees of Freedom Analysis of Unrolled Neural Networks. 2019 abs/1906.03742 CoRR http://arxiv.org/abs/1906.03742 db/journals/corr/corr1906.html#abs-1906-03742

Sam Ganzfried Qingyun Sun Bayesian Opponent Exploitation in Imperfect-Information Games. 2018 AAAI Spring Symposia https://aaai.org/ocs/index.php/SSS/SSS18/paper/view/17464 conf/aaaiss/2018 db/conf/aaaiss/aaaiss2018.html#GanzfriedS18 Sam Ganzfried Qingyun Sun Bayesian Opponent Exploitation in Imperfect-Information Games. 1-8 2018 CIG https://doi.org/10.1109/CIG.2018.8490452 conf/cig/2018 db/conf/cig/cig2018.html#GanzfriedS18 Wangpeng An Haoqian Wang Qingyun Sun Jun Xu 0019 Qionghai Dai Lei Zhang 0006 A PID Controller Approach for Stochastic Optimization of Deep Networks. 8522-8531 2018 CVPR http://openaccess.thecvf.com/content_cvpr_2018/html/An_A_PID_Controller_CVPR_2018_paper.html https://doi.org/10.1109/CVPR.2018.00889 https://doi.ieeecomputersociety.org/10.1109/CVPR.2018.00889 conf/cvpr/2018 db/conf/cvpr/cvpr2018.html#AnWSXDZ18 Qingyun Sun Mengyuan Yan David L. Donoho Stephen P. Boyd Convolutional Imputation of Matrix Networks. 4825-4834 2018 ICML http://proceedings.mlr.press/v80/sun18d.html conf/icml/2018 db/conf/icml/icml2018.html#SunYDB18 Morteza Mardani Qingyun Sun David L. Donoho Vardan Papyan Hatef Monajemi Shreyas Vasanawala John M. Pauly Neural Proximal Gradient Descent for Compressive Imaging. 9596-9606 2018 NeurIPS https://proceedings.neurips.cc/paper/2018/hash/61d009da208a34ae155420e55f97abc7-Abstract.html http://papers.nips.cc/paper/8166-neural-proximal-gradient-descent-for-compressive-imaging conf/nips/2018 db/conf/nips/nips2018.html#MardaniSDPMVP18

Morteza Mardani Qingyun Sun Shreyas Vasawanala Vardan Papyan Hatef Monajemi John M. Pauly David L. Donoho Neural Proximal Gradient Descent for Compressive Imaging. 2018 abs/1806.03963 CoRR http://arxiv.org/abs/1806.03963 db/journals/corr/corr1806.html#abs-1806-03963

Qingyun Sun Mengyuan Yan Stephen P. Boyd Convolutional Imputation of Matrix Network. 2016 abs/1606.00925 CoRR http://arxiv.org/abs/1606.00925 db/journals/corr/corr1606.html#SunYB16

Chaojie An Wangpeng An Jiaxin Bai Jeannette Bohg Stephen P. Boyd Heng Chang Chun Chen 0001 Jiawei Chen 0007 Jiayu Chen Tianyu Chen Zhibo Chen 0001 Zhuohang Chen Ziying Chen Qionghai Dai Xiangyu Dong 0002 David L. Donoho Yingtong Dou Mingjian Feng Yan Feng Iuri Frosio Xingcheng Fu Sam Ganzfried Chen Gao Chen Gao 0001 Shiqi Gao Yisen Gao Xiao Guan Chenhao Guo Zhen Guo Zihao Guo Zhifeng Hao Chenrui He Lifang He 0001 Shan He Yiming Hei Bryan Hooi Chunming Hu Yang Hu Hongren Huang Pengfeng Huang Xiang Huang Yi Huang Yue Huang 0001 Zixuan Huang 0012 Cheng Ji 0001 Chunyang Jiang Ke Jiang Xiangzhe Jiang Bo Jin Jan Kautz Kenji Kawaguchi Ge Lan Chris Junchi Li Chunpei Li Daqing Li Feicheng Li Guang Li Jia Li 0009 Jianxin Li Jianxin Li 0002 Jiting Li Qian Li 0033 Xianxian Li Yangyang Li Yuhan Li 0001 Lingyun Liu Mingjun Liu Qitong Liu Feihong Lu Yuhang Lu Jiayi Luo Linkai Luo Yangyifei Luo Yi Luo Lingjuan Lyu Yanbiao Ma Bochao Mao Morteza Mardani Hatef Monajemi Ying Nie Yuanxing Ning Vardan Papyan John M. Pauly Hao Peng 0001 Hong Peng Xutan Peng Zhiming Peng Haodong Qian Jiawen Qin Lin Shao 0002 Minglai Shao 0001 Zichao Shen Jiawei Sheng Haochen Shi Junhua Shi Peihua Shi Zeyu Shi Jiaxuan Si Yangqiu Song Yudan Song Yufei Sun Jiajun Tan Hao Tang 0005 Zeyang Tang Jiacheng Tao Stephen Tyree S. S. VasanawalaShreyas VasanawalaShreyas Vasawanala Can Wang 0001 Chenlin Wang Cong Wang Haoqian Wang Haoran Wang Jiahui Wang Jialu Wang Jian Wang Jiankun Wang 0015 Jinyan Wang Kai Wang 0036 Li-e Wang 0001Li-E Wang 0001 Lie WangLi-e Wang Lihong Wang Ruijie Wang 0004 Senzhang Wang Shengpeng Wang Weiqi Wang 0001 Yongjian Wang Yuan Wang Zengxu Wang Zhaonan Wang 0005 Zihan Wang Ziming Wang Yuecen Wei Tianyu Wo Jia Wu 0001 Yuxuan Wu Pengtao Xie Baixuan Xu Jianmin Xu Jun Xu 0019 Lyujin Xu Shan Xue 0001 Dongqi Yan Mengyuan Yan Baolin Yang Beining Yang Liu Yang Tao Yang Xiaocui Yang Yang You 0001 Yifan You Chuanyue Yu Dongran Yu Philip S. Yu Zhengtao Yu 0001 Haonan Yuan Huizhuo Yuan Jiaqi Yuan Shenli Yuan Zhengqi Yuan Ziqi Yuan Jingyi Zhang Lei Zhang 0006 Ruitong Zhang Shuai Zhang 0026 Yuzhi Zhang Ziwei Zhang 0001 Kuo Zhao Liangxuan Zhao Tao Zhao Xinyu Zhao Yanling Zhao Tianshi Zheng Haoyi Zhou Ligang Zhou Min Zhou Sheng Zhou 0004 Xiang Zhou Yuren Zhou Zhiyao Zhou Bingyu Zhu Hanxin Zhu Shijie Zhu Tianchen Zhu Ziqin Zhu Zukun Zhu Huiping Zhuang Zhiyu Zhuang