PPaperPicks

Hao Peng

Beihang University, Beijing, China

64 papers at tracked venues · 39 at CORE A* · active 2024–2026

DBLP profile ↗ORCID 0000-0001-7422-630X ↗Homepage ↗

Venues

AAAI ×14WWW ×9CIKM ×8IJCAI ×5SIGKDD ×5WSDM ×5NeurIPS ×4SDM ×4ICML ×3EMNLP ×2SIGIR ×2ACL ×1ICLR ×1UAI ×1

Frequent coauthors

Philip S. Yu
×29
Li Sun
×23
Angsheng Li
×10
Xiaoyan Yu
×9
Chunyang Liu
×8
Lei Jiang
×8
Zhengtao Yu
×7
Qingyun Sun
×7
Xingcheng Fu
×7
Zhenhao Huang
×6
Yuecen Wei
×6
Zhiwei Liu
×6

Papers

  1. Activation-Guided Local Editing for Jailbreaking Attacks
    ACL 2026 ·
    Jiecong Wang
    ,
    Haoran Li
    , Hao Peng,
    Ziqian Zeng
    ,
    Zihao Wang
    ,
    Haohua Du
    ,
    Zhengtao Yu
  2. Effective and Unsupervised Social Event Detection and Evolution via RAG and Structural Entropy
    WWW 2026 ·
    Qitong Liu
    , Hao Peng,
    Zuchen Li
    ,
    Xihang Meng
    ,
    Ziyu Yang
    ,
    Jiting Li
    ,
    Li Sun
    ,
    Philip S. Yu
  3. Heterophily-Agnostic Hypergraph Neural Networks with Riemannian Local Exchanger
    WWW 2026 ·
    Li Sun
    ,
    Ming Zhang
    ,
    Wenxin Jin
    ,
    Zhongtian Sun
    ,
    Zhenhao Huang
    , Hao Peng,
    Sen Su
    ,
    Philip S. Yu
  4. Hyperbolic Continuous Structural Entropy for Hierarchical Clustering
    AAAI 2026 ·
    Guangjie Zeng
    , Hao Peng,
    Angsheng Li
    ,
    Li Sun
    ,
    Chunyang Liu
    ,
    Shengze Li
    ,
    Yicheng Pan
    ,
    Philip S. Yu
  5. Label-Free Contrastive Learning for Open-World Multimodal Social Event Detection
    WSDM 2026 ·
    Zhiwei Yang
    ,
    Haimei Qin
    , Hao Peng,
    Xiaoyan Yu
    ,
    Li Sun
    ,
    Lei Jiang
  6. Learning to Explore: Policy-Guided Outlier Synthesis for Graph Out-of-Distribution Detection
    AAAI 2026 ·
    Li Sun
    ,
    Lanxu Yang
    ,
    Jiayu Tian
    ,
    Bowen Fang
    ,
    Xiaoyan Yu
    ,
    Junda Ye
    ,
    Peng Tang
    , Hao Peng,
    Philip S. Yu
  7. Mitigating Privacy Risks in Graph Condensation from a Hyperbolic Geometry Perspective
    SIGKDD 2026 ·
    Yuecen Wei
    ,
    Liu Yang
    ,
    Beining Yang
    ,
    Qingyun Sun
    , Hao Peng,
    Tianyu Wo
    ,
    Chunming Hu
    ,
    Xingcheng Fu
  8. MuVaC: A Variational Causal Framework for Multimodal Sarcasm Understanding in Dialogues
    WWW 2026 ·
    Diandian Guo
    ,
    Fangfang Yuan
    ,
    Cong Cao
    ,
    Xixun Lin
    ,
    Chuan Zhou
    , Hao Peng,
    Yanan Cao
    ,
    Yanbing Liu
  9. RPGen: Robust and Differentially Private Synthetic Image Generation
    AAAI 2026 ·
    Zihao Wang
    , Hao Peng,
    Wei Dong
    ,
    Yuecen Wei
    ,
    Li Sun
    ,
    Zhengtao Yu
  10. Revisiting Graph-Level Anomaly Detection: From Partially to Fully Unsupervised Learning
    WWW 2026 ·
    Zhenyu Yang
    ,
    Ge Zhang
    ,
    Shan Xue
    ,
    Xiaoxiao Ma
    ,
    Jian Yang
    , Hao Peng,
    Amin Beheshti
    ,
    Jia Wu
  11. Structural Entropy Guided Incremental Learning for Open-World Multimodal Social Event Detection
    AAAI 2026 ·
    Zhiwei Yang
    ,
    Haimei Qin
    ,
    Xiaoyan Yu
    , Hao Peng,
    Lei Jiang
    ,
    Li Sun
    ,
    Zhiqin Yang
  12. A Survey of Structural Entropy: Theory, Methods, and Applications
    IJCAI 2025 ·
    Dingli Su
    , Hao Peng,
    Yicheng Pan
    ,
    Angsheng Li
  13. Community Detection in Large-Scale Complex Networks via Structural Entropy Game
    WWW 2025 ·
    Yantuan Xian
    ,
    Pu Li
    , Hao Peng,
    Zhengtao Yu
    ,
    Yan Xiang
    ,
    Philip S. Yu
  14. Dialogues Aspect-based Sentiment Quadruple Extraction via Structural Entropy Minimization Partitioning
    CIKM 2025 ·
    Kun Peng
    ,
    Cong Cao
    , Hao Peng,
    Zhifeng Hao
    ,
    Lei Jiang
    ,
    Kongjing Gu
    ,
    Yanbing Liu
    ,
    Philip S. Yu
  15. Emergence of Cooperation in Multi-Agent Reinforcement Learning via Coalition Labeling and Structural Entropy
    SDM 2025 ·
    Dingli Su
    , Hao Peng,
    Guangjie Zeng
    ,
    Pu Li
    ,
    Angsheng Li
    ,
    Yicheng Pan
  16. Emotion Transfer with Enhanced Prototype for Unseen Emotion Recognition in Conversation
    EMNLP 2025 ·
    Kun Peng
    ,
    Cong Cao
    , Hao Peng,
    Guanlin Wu
    ,
    Zhifeng Hao
    ,
    Lei Jiang
    ,
    Yanbing Liu
    ,
    Philip S. Yu
  17. Free Process Rewards without Process Labels
    ICML 2025 ·
    Lifan Yuan
    ,
    Wendi Li
    ,
    Huayu Chen
    ,
    Ganqu Cui
    ,
    Ning Ding
    ,
    Kaiyan Zhang
    ,
    Bowen Zhou
    ,
    Zhiyuan Liu
    , Hao Peng
  18. Global Interpretable Graph-level Anomaly Detection via Prototype
    SIGKDD 2025 ·
    Zhenyu Yang
    ,
    Ge Zhang
    ,
    Jia Wu
    ,
    Jian Yang
    ,
    Shan Xue
    ,
    Amin Beheshti
    , Hao Peng,
    Quan Z. Sheng
  19. Graph-Sequential Alignment and Uniformity: Toward Enhanced Recommendation Systems
    WWW 2025 ·
    Yuwei Cao
    ,
    Liangwei Yang
    ,
    Zhiwei Liu
    ,
    Yuqing Liu
    ,
    Chen Wang
    ,
    Yueqing Liang
    , Hao Peng,
    Philip S. Yu
  20. Hierarchical Superpixel Segmentation via Structural Information Theory
    SDM 2025 ·
    Minhui Xie
    , Hao Peng,
    Pu Li
    ,
    Guangjie Zeng
    ,
    Shuhai Wang
    ,
    Jia Wu
    ,
    Peng Li
    ,
    Philip S. Yu
  21. Hyperbolic Prompt Learning for Incremental Event Detection with LLMs
    CIKM 2025 ·
    Xiujin Zhang
    ,
    Wenxin Jin
    ,
    Haotian Hong
    ,
    Pengfei Zhang
    ,
    Jiting Li
    ,
    Kongjing Gu
    , Hao Peng,
    Li Sun
  22. IGL-Bench: Establishing the Comprehensive Benchmark for Imbalanced Graph Learning
    ICLR 2025 ·
    Jiawen Qin
    ,
    Haonan Yuan
    ,
    Qingyun Sun
    ,
    Lyujin Xu
    ,
    Jiaqi Yuan
    ,
    Pengfeng Huang
    ,
    Zhaonan Wang
    ,
    Xingcheng Fu
    , Hao Peng,
    Jianxin Li
    ,
    Philip S. Yu
  23. IOP: An Idempotent-Like Optimization Method on the Pareto Front of Hypernetwork
    AAAI 2025 ·
    Hui Wang
    ,
    Renyu Yang
    ,
    Jie Sun
    , Hao Peng,
    Xudong Mou
    ,
    Tianyu Wo
    ,
    Xudong Liu
  24. Pioneer: Physics-informed Riemannian Graph ODE for Entropy-increasing Dynamics
    AAAI 2025 ·
    Li Sun
    ,
    Ziheng Zhang
    ,
    Zixi Wang
    ,
    Yujie Wang
    ,
    Qiqi Wan
    ,
    Hao Li
    , Hao Peng,
    Philip S. Yu
  25. Prompt-based Unifying Inference Attack on Graph Neural Networks
    AAAI 2025 ·
    Yuecen Wei
    ,
    Xingcheng Fu
    ,
    Lingyun Liu
    ,
    Qingyun Sun
    , Hao Peng,
    Chunming Hu
  26. RiemannGFM: Learning a Graph Foundation Model from Riemannian Geometry
    WWW 2025 ·
    Li Sun
    ,
    Zhenhao Huang
    ,
    Suyang Zhou
    ,
    Qiqi Wan
    , Hao Peng,
    Philip S. Yu
  27. Robustness Evaluation of Graph-based News Detection Using Network Structural Information
    SIGKDD 2025 ·
    Xianghua Zeng
    , Hao Peng,
    Angsheng Li
  28. STAMImputer: Spatio-Temporal Attention MoE for Traffic Data Imputation
    IJCAI 2025 ·
    Yiming Wang
    , Hao Peng,
    Senzhang Wang
    ,
    Haohua Du
    ,
    Chunyang Liu
    ,
    Jia Wu
    ,
    Guanlin Wu
  29. SetKE: Knowledge Editing for Knowledge Elements Overlap
    IJCAI 2025 ·
    Yifan Wei
    ,
    Xiaoyan Yu
    ,
    Ran Song
    , Hao Peng,
    Angsheng Li
  30. Structural Entropy Guided Probabilistic Coding
    AAAI 2025 ·
    Xiang Huang
    , Hao Peng,
    Li Sun
    ,
    Hui Lin
    ,
    Chunyang Liu
    ,
    Jiang Cao
    ,
    Philip S. Yu
  31. Structural Information-based Hierarchical Diffusion for Offline Reinforcement Learning
    NeurIPS 2025 ·
    Xianghua Zeng
    , Hao Peng,
    Yicheng Pan
    ,
    Angsheng Li
    ,
    Guanlin Wu
  32. T-T: Table Transformer for Tagging-based Aspect Sentiment Triplet Extraction
    IJCAI 2025 ·
    Kun Peng
    ,
    Chaodong Tong
    ,
    Cong Cao
    , Hao Peng,
    Qian Li
    ,
    Guanlin Wu
    ,
    Lei Jiang
    ,
    Yanbing Liu
    ,
    Philip S. Yu
  33. Towards Effective, Efficient and Unsupervised Social Event Detection in the Hyperbolic Space
    AAAI 2025 ·
    Xiaoyan Yu
    ,
    Yifan Wei
    ,
    Shuaishuai Zhou
    ,
    Zhiwei Yang
    ,
    Li Sun
    , Hao Peng,
    Liehuang Zhu
    ,
    Philip S. Yu
  34. Training Large Recommendation Models via Graph-Language Tokens Alignment
    WWW 2025 ·
    Mingdai Yang
    ,
    Zhiwei Liu
    ,
    Liangwei Yang
    ,
    Xiaolong Liu
    ,
    Chen Wang
    , Hao Peng,
    Philip S. Yu
  35. Unsupervised Graph Clustering with Deep Structural Entropy
    SIGKDD 2025 ·
    Jingyun Zhang
    , Hao Peng,
    Li Sun
    ,
    Guanlin Wu
    ,
    Chunyang Liu
    ,
    Zhengtao Yu
  36. A Mixed-Curvature Graph Diffusion Model
    CIKM 2024 ·
    Yujie Wang
    ,
    Shuo Zhang
    ,
    Junda Ye
    , Hao Peng,
    Li Sun
  37. A Structural Information Guided Hierarchical Reconstruction for Graph Anomaly Detection
    CIKM 2024 ·
    Dongcheng Zou
    , Hao Peng,
    Chunyang Liu
  38. Adaptive Differentially Private Structural Entropy Minimization for Unsupervised Social Event Detection
    CIKM 2024 ·
    Zhiwei Yang
    ,
    Yuecen Wei
    ,
    Haoran Li
    ,
    Qian Li
    ,
    Lei Jiang
    ,
    Li Sun
    ,
    Xiaoyan Yu
    ,
    Chunming Hu
    , Hao Peng
  39. Adversarial Socialbots Modeling Based on Structural Information Principles
    AAAI 2024 ·
    Xianghua Zeng
    , Hao Peng,
    Angsheng Li
  40. DAMe: Personalized Federated Social Event Detection with Dual Aggregation Mechanism
    CIKM 2024 ·
    Xiaoyan Yu
    ,
    Yifan Wei
    ,
    Pu Li
    ,
    Shuaishuai Zhou
    , Hao Peng,
    Li Sun
    ,
    Liehuang Zhu
    ,
    Philip S. Yu
  41. Dynamicity-aware Social Bot Detection with Dynamic Graph Transformers
    IJCAI 2024 ·
    Buyun He
    ,
    Yingguang Yang
    ,
    Qi Wu
    ,
    Hao Liu
    ,
    Renyu Yang
    , Hao Peng,
    Xiang Wang
    ,
    Yong Liao
    ,
    Pengyuan Zhou
  42. Effective Exploration Based on the Structural Information Principles
    NeurIPS 2024 ·
    Xianghua Zeng
    , Hao Peng,
    Angsheng Li
  43. GC-Bench: An Open and Unified Benchmark for Graph Condensation
    NeurIPS 2024 ·
    Qingyun Sun
    ,
    Ziying Chen
    ,
    Beining Yang
    ,
    Cheng Ji
    ,
    Xingcheng Fu
    ,
    Sheng Zhou
    , Hao Peng,
    Jianxin Li
    ,
    Philip S. Yu
  44. Hierarchical and Incremental Structural Entropy Minimization for Unsupervised Social Event Detection
    AAAI 2024 ·
    Yuwei Cao
    , Hao Peng,
    Zhengtao Yu
    ,
    Philip S. Yu
  45. Hyperbolic Geometric Latent Diffusion Model for Graph Generation
    ICML 2024 ·
    Xingcheng Fu
    ,
    Yisen Gao
    ,
    Yuecen Wei
    ,
    Qingyun Sun
    , Hao Peng,
    Jianxin Li
    ,
    Xianxian Li
  46. Instruction-based Hypergraph Pretraining
    SIGIR 2024 ·
    Mingdai Yang
    ,
    Zhiwei Liu
    ,
    Liangwei Yang
    ,
    Xiaolong Liu
    ,
    Chen Wang
    , Hao Peng,
    Philip S. Yu
  47. Knowledge Graph Context-Enhanced Diversified Recommendation
    WSDM 2024 ·
    Xiaolong Liu
    ,
    Liangwei Yang
    ,
    Zhiwei Liu
    ,
    Mingdai Yang
    ,
    Chen Wang
    , Hao Peng,
    Philip S. Yu
  48. LSEnet: Lorentz Structural Entropy Neural Network for Deep Graph Clustering
    ICML 2024 ·
    Li Sun
    ,
    Zhenhao Huang
    , Hao Peng,
    Yujie Wang
    ,
    Chunyang Liu
    ,
    Philip S. Yu
  49. Motif-Aware Riemannian Graph Neural Network with Generative-Contrastive Learning
    AAAI 2024 ·
    Li Sun
    ,
    Zhenhao Huang
    ,
    Zixi Wang
    ,
    Feiyang Wang
    , Hao Peng,
    Philip S. Yu
  50. Multi-Relational Structural Entropy
    UAI 2024 ·
    Yuwei Cao
    , Hao Peng,
    Angsheng Li
    ,
    Chenyu You
    ,
    Zhifeng Hao
    ,
    Philip S. Yu
  51. MultiSPANS: A Multi-range Spatial-Temporal Transformer Network for Traffic Forecast via Structural Entropy Optimization
    WSDM 2024 ·
    Dongcheng Zou
    ,
    Senzhang Wang
    ,
    Xuefeng Li
    , Hao Peng,
    Yuandong Wang
    ,
    Chunyang Liu
    ,
    Kehua Sheng
    ,
    Bo Zhang
  52. Multivariate Time-Series Anomaly Detection based on Enhancing Graph Attention Networks with Topological Analysis
    CIKM 2024 ·
    Zhe Liu
    ,
    Xiang Huang
    ,
    Jingyun Zhang
    ,
    Zhifeng Hao
    ,
    Li Sun
    , Hao Peng
  53. Neeko: Leveraging Dynamic LoRA for Efficient Multi-Character Role-Playing Agent
    EMNLP 2024 ·
    Xiaoyan Yu
    ,
    Tongxu Luo
    ,
    Yifan Wei
    ,
    Fangyu Lei
    ,
    Yiming Huang
    , Hao Peng,
    Liehuang Zhu
  54. Poincaré Differential Privacy for Hierarchy-Aware Graph Embedding
    AAAI 2024 ·
    Yuecen Wei
    ,
    Haonan Yuan
    ,
    Xingcheng Fu
    ,
    Qingyun Sun
    , Hao Peng,
    Xianxian Li
    ,
    Chunming Hu
  55. Prompt Based Tri-Channel Graph Convolution Neural Network for Aspect Sentiment Triplet Extraction
    SDM 2024 ·
    Kun Peng
    ,
    Lei Jiang
    , Hao Peng,
    Rui Liu
    ,
    Zhengtao Yu
    ,
    Jiaqian Ren
    ,
    Zhifeng Hao
    ,
    Philip S. Yu
  56. R-ODE: Ricci Curvature Tells When You Will be Informed
    SIGIR 2024 ·
    Li Sun
    ,
    Jingbin Hu
    ,
    Mengjie Li
    , Hao Peng
  57. RDGCN: Reinforced Dependency Graph Convolutional Network for Aspect-based Sentiment Analysis
    WSDM 2024 ·
    Xusheng Zhao
    , Hao Peng,
    Qiong Dai
    ,
    Xu Bai
    ,
    Huailiang Peng
    ,
    Yanbing Liu
    ,
    Qinglang Guo
    ,
    Philip S. Yu
  58. ReGCL: Rethinking Message Passing in Graph Contrastive Learning
    AAAI 2024 ·
    Cheng Ji
    ,
    Zixuan Huang
    ,
    Qingyun Sun
    , Hao Peng,
    Xingcheng Fu
    ,
    Qian Li
    ,
    Jianxin Li
  59. RicciNet: Deep Clustering via A Riemannian Generative Model
    WWW 2024 ·
    Li Sun
    ,
    Jingbin Hu
    ,
    Suyang Zhou
    ,
    Zhenhao Huang
    ,
    Junda Ye
    , Hao Peng,
    Zhengtao Yu
    ,
    Philip S. Yu
  60. SEBot: Structural Entropy Guided Multi-View Contrastive learning for Social Bot Detection
    SIGKDD 2024 ·
    Yingguang Yang
    ,
    Qi Wu
    ,
    Buyun He
    , Hao Peng,
    Renyu Yang
    ,
    Zhifeng Hao
    ,
    Yong Liao
  61. Semi-Supervised Clustering via Structural Entropy with Different Constraints
    SDM 2024 ·
    Guangjie Zeng
    , Hao Peng,
    Angsheng Li
    ,
    Zhiwei Liu
    ,
    Runze Yang
    ,
    Chunyang Liu
    ,
    Lifang He
  62. Spiking Graph Neural Network on Riemannian Manifolds
    NeurIPS 2024 ·
    Li Sun
    ,
    Zhenhao Huang
    ,
    Qiqi Wan
    , Hao Peng,
    Philip S. Yu
  63. Table-Filling via Mean Teacher for Cross-domain Aspect Sentiment Triplet Extraction
    CIKM 2024 ·
    Kun Peng
    ,
    Lei Jiang
    ,
    Qian Li
    ,
    Haoran Li
    ,
    Xiaoyan Yu
    ,
    Li Sun
    ,
    Shuo Sun
    ,
    Yanxian Bi
    , Hao Peng
  64. Unified Pretraining for Recommendation via Task Hypergraphs
    WSDM 2024 ·
    Mingdai Yang
    ,
    Zhiwei Liu
    ,
    Liangwei Yang
    ,
    Xiaolong Liu
    ,
    Chen Wang
    , Hao Peng,
    Philip S. Yu