PPaperPicks

Hongzhi Yin

University of Queensland, Brisbane, QLD, Australia

70 papers at tracked venues · 53 at CORE A* · active 2024–2026

DBLP profile ↗ORCID 0000-0003-1395-261X ↗Google Scholar ↗Homepage ↗

Venues

WWW ×14ICDE ×12SIGIR ×11SIGKDD ×10CIKM ×9WSDM ×5AAAI ×3ACL ×1ECML-PKDD ×1ICDM ×1ICML ×1NeurIPS ×1RecSys ×1

Frequent coauthors

Tong Chen
×36
Quoc Viet Hung Nguyen
×19
Xinyi Gao
×14
Junliang Yu
×12
Wentao Zhang
×11
Liang Qu
×9
Xiangyu Zhao
×8
Lizhen Cui
×8
Guanhua Ye
×8
Bin Cui
×7
Wei Yuan
×7
Wanyu Wang
×6

Papers

  1. An Efficient and Effective Evaluator for Text2SQL Models on Unseen and Unlabeled Data
    ICDE 2026 ·
    Trinh Pham
    ,
    Thanh Tam Nguyen
    ,
    Viet Huynh
    , Hongzhi Yin,
    Quoc Viet Hung Nguyen
  2. Boosting Small Language Models for Text-to-SQL with Fine-Grained Execution Feedback and Cost-Efficient Rewards
    ICDE 2026 ·
    Thanh Dat Hoang
    ,
    Thanh Trung Huynh
    ,
    Matthias Weidlich
    ,
    Thanh Tam Nguyen
    ,
    Tong Chen
    , Hongzhi Yin,
    Quoc Viet Hung Nguyen
  3. Efficient Content-based Recommendation Model Training via Noise-aware Coreset Selection
    WWW 2026 ·
    Hung Vinh Tran
    ,
    Tong Chen
    ,
    Hechuan Wen
    ,
    Quoc Viet Hung Nguyen
    ,
    Bin Cui
    , Hongzhi Yin
  4. LLM-UP: SIGIR 2026 Workshop on LLM-powered User Profiling for Search and Recommendation
    SIGIR 2026 · Hongzhi Yin,
    Wei Yuan
    ,
    Yi Zhang
    ,
    Joel Mackenzie
    ,
    Quoc Viet Hung Nguyen
    ,
    Wayne Xin Zhao
    ,
    Yong Li
    ,
    Lina Yao
  5. On-Device Large Language Models for Sequential Recommendation
    WSDM 2026 ·
    Xin Xia
    , Hongzhi Yin,
    Shane Culpepper
  6. ProEchoMem: Enhancing Long Video Understanding via Multi-Trace Probe-Echo Memory
    SIGIR 2026 ·
    Derong Xu
    ,
    Yanxin Chen
    ,
    Wanyu Wang
    ,
    Pengyue Jia
    ,
    Chao Zhang
    ,
    Maolin Wang
    ,
    Yiqi Wang
    ,
    Jipeng Qiang
    ,
    Xuetao Wei
    , Hongzhi Yin,
    Tong Xu
    ,
    Xiangyu Zhao
  7. ProEx: A Unified Framework Leveraging Large Language Model with Profile Extrapolation for Recommendation
    SIGKDD 2026 ·
    Yi Zhang
    ,
    Yiwen Zhang
    ,
    Yu Wang
    ,
    Tong Chen
    , Hongzhi Yin
  8. ProMax: Exploring the Potential of LLM-derived Profiles with Distribution Shaping for Recommender Systems
    SIGIR 2026 ·
    Yi Zhang
    ,
    Yiwen Zhang
    ,
    Kai Zheng
    ,
    Tong Chen
    , Hongzhi Yin
  9. Prompt-Unknown Promotion Attacks against LLM-based Sequential Recommender Systems
    SIGIR 2026 ·
    Yuchuan Zhao
    ,
    Tong Chen
    ,
    Junliang Yu
    ,
    Zongwei Wang
    ,
    Lizhen Cui
    , Hongzhi Yin
  10. Relational Database Distillation: From Structured Tables to Condensed Graph Data
    WWW 2026 ·
    Xinyi Gao
    ,
    Jingxi Zhang
    ,
    Lijian Chen
    ,
    Tong Chen
    ,
    Lizhen Cui
    , Hongzhi Yin
  11. SmartAgent: Chain-of-User-Thought for Embodied Personalized Agent in Cyber World
    AAAI 2026 ·
    Jiaqi Zhang
    ,
    Chen Gao
    ,
    Liyuan Zhang
    ,
    Quoc Viet Hung Nguyen
    , Hongzhi Yin
  12. BiasNavi: LLM-Empowered Data Bias Management
    WWW 2025 ·
    Junliang Yu
    ,
    Jay Thai Duong Huynh
    ,
    Shaoyang Fan
    ,
    Gianluca Demartini
    ,
    Tong Chen
    , Hongzhi Yin,
    Shazia Sadiq
  13. CADRL: Category-Aware Dual-Agent Reinforcement Learning for Explainable Recommendations over Knowledge Graphs
    ICDE 2025 ·
    Shangfei Zheng
    , Hongzhi Yin,
    Tong Chen
    ,
    Xiangjie Kong
    ,
    Jian Hou
    ,
    Pengpeng Zhao
  14. Contrastive Graph Condensation: Advancing Data Versatility through Self-Supervised Learning
    SIGKDD 2025 ·
    Xinyi Gao
    ,
    Yayong Li
    ,
    Tong Chen
    ,
    Guanhua Ye
    ,
    Wentao Zhang
    , Hongzhi Yin
  15. Data Watermarking for Sequential Recommender Systems
    SIGKDD 2025 ·
    Sixiao Zhang
    ,
    Cheng Long
    ,
    Wei Yuan
    ,
    Hongxu Chen
    , Hongzhi Yin
  16. Diversity-aware Dual-promotion Poisoning Attack on Sequential Recommendation
    SIGIR 2025 ·
    Yuchuan Zhao
    ,
    Tong Chen
    ,
    Junliang Yu
    ,
    Kai Zheng
    ,
    Lizhen Cui
    , Hongzhi Yin
  17. Efficient Multimodal Streaming Recommendation via Expandable Side Mixture-of-Experts
    CIKM 2025 ·
    Yunke Qu
    ,
    Liang Qu
    ,
    Tong Chen
    ,
    Quoc Viet Hung Nguyen
    , Hongzhi Yin
  18. Efficient Traffic Prediction Through Spatio-Temporal Distillation
    AAAI 2025 ·
    Qianru Zhang
    ,
    Xinyi Gao
    ,
    Haixin Wang
    ,
    Siu Ming Yiu
    , Hongzhi Yin
  19. Enhancing Treatment Effect Estimation via Active Learning: A Counterfactual Covering Perspective
    ICML 2025 ·
    Hechuan Wen
    ,
    Tong Chen
    ,
    Mingming Gong
    ,
    Li Kheng Chai
    ,
    Shazia Sadiq
    , Hongzhi Yin
  20. Epidemiology-informed Network for Robust Rumor Detection
    WWW 2025 ·
    Wei Jiang
    ,
    Tong Chen
    ,
    Xinyi Gao
    ,
    Wentao Zhang
    ,
    Lizhen Cui
    , Hongzhi Yin
  21. FindRec: Stein-Guided Entropic Flow for Multi-Modal Sequential Recommendation
    SIGKDD 2025 ·
    Maolin Wang
    ,
    Yutian Xiao
    ,
    Binhao Wang
    ,
    Sheng Zhang
    ,
    Shanshan Ye
    ,
    Wanyu Wang
    , Hongzhi Yin,
    Ruocheng Guo
    ,
    Zenglin Xu
  22. Graph Condensation: Foundations, Methods and Prospects
    WWW 2025 · Hongzhi Yin,
    Xinyi Gao
    ,
    Junliang Yu
    ,
    Ruihong Qiu
    ,
    Tong Chen
    ,
    Quoc Viet Hung Nguyen
    ,
    Zi Huang
  23. HGAurban: Heterogeneous Graph Autoencoding for Urban Spatial-Temporal Learning
    CIKM 2025 ·
    Qianru Zhang
    ,
    Xinyi Gao
    ,
    Haixin Wang
    ,
    Dong Huang
    ,
    Siu-Ming Yiu
    , Hongzhi Yin
  24. Harnessing Large Language Models for Group POI Recommendations
    CIKM 2025 ·
    Jing Long
    ,
    Liang Qu
    ,
    Junliang Yu
    ,
    Tong Chen
    ,
    Quoc Viet Hung Nguyen
    , Hongzhi Yin
  25. ID-Free Not Risk-Free: LLM-Powered Agents Unveil Risks in ID-Free Recommender Systems
    SIGIR 2025 ·
    Zongwei Wang
    ,
    Min Gao
    ,
    Junliang Yu
    ,
    Xinyi Gao
    ,
    Quoc Viet Hung Nguyen
    ,
    Shazia Sadiq
    , Hongzhi Yin
  26. Memory-Enhanced Invariant Prompt Learning for Urban Flow Prediction Under Distribution Shifts
    ECML-PKDD 2025 ·
    Haiyang Jiang
    ,
    Tong Chen
    ,
    Wentao Zhang
    ,
    Quoc Viet Hung Nguyen
    ,
    Yuan Yuan
    ,
    Yong Li
    , Hongzhi Yin
  27. Multi-task Offline Reinforcement Learning for Online Advertising in Recommender Systems
    SIGKDD 2025 ·
    Langming Liu
    ,
    Wanyu Wang
    ,
    Chi Zhang
    ,
    Bo Li
    , Hongzhi Yin,
    Xuetao Wei
    ,
    Wenbo Su
    ,
    Bo Zheng
    ,
    Xiangyu Zhao
  28. NR-GCF: Graph Collaborative Filtering with Improved Noise Resistance
    CIKM 2025 ·
    Yijun Chen
    ,
    Bohan Li
    ,
    Yicong Li
    ,
    Lixiang Song
    ,
    Haofen Wang
    ,
    Wenlong Wu
    ,
    Junnan Zhuo
    , Hongzhi Yin
  29. On-device Content-based Recommendation with Single-shot Embedding Pruning: A Cooperative Game Perspective
    WWW 2025 ·
    Hung Vinh Tran
    ,
    Tong Chen
    ,
    Guanhua Ye
    ,
    Quoc Viet Hung Nguyen
    ,
    Kai Zheng
    , Hongzhi Yin
  30. Progressive Generalization Risk Reduction for Data-Efficient Causal Effect Estimation
    SIGKDD 2025 ·
    Hechuan Wen
    ,
    Tong Chen
    ,
    Guanhua Ye
    ,
    Li Kheng Chai
    ,
    Shazia Sadiq
    , Hongzhi Yin
  31. Rethinking Cancer Gene Identification Through Graph Anomaly Analysis
    AAAI 2025 ·
    Yilong Zang
    ,
    Lingfei Ren
    ,
    Yue Li
    ,
    Zhikang Wang
    ,
    David Antony Selby
    ,
    Zheng Wang
    ,
    Sebastian Josef Vollmer
    , Hongzhi Yin,
    Jiangning Song
    ,
    Junhang Wu
  32. Rethinking and Accelerating Graph Condensation: A Training-Free Approach with Class Partition
    WWW 2025 ·
    Xinyi Gao
    ,
    Guanhua Ye
    ,
    Tong Chen
    ,
    Wentao Zhang
    ,
    Junliang Yu
    , Hongzhi Yin
  33. STAR-Rec: Making Peace with Length Variance and Pattern Diversity in Sequential Recommendation
    SIGIR 2025 ·
    Maolin Wang
    ,
    Sheng Zhang
    ,
    Ruocheng Guo
    ,
    Wanyu Wang
    ,
    Xuetao Wei
    ,
    Zitao Liu
    , Hongzhi Yin,
    Yi Chang
    ,
    Xiangyu Zhao
  34. The 3rd Workshop on Personal Intelligence with Generative AI
    WWW 2025 ·
    Yang Zhang
    ,
    Wenjie Wang
    ,
    Xinyu Lin
    ,
    Fuli Feng
    , Hongzhi Yin,
    Wayne Xin Zhao
    ,
    Lina Yao
    ,
    Yang Song
    ,
    Xiangnan He
  35. Towards Distribution Matching between Collaborative and Language Spaces for Generative Recommendation
    SIGIR 2025 ·
    Yi Zhang
    ,
    Yiwen Zhang
    ,
    Yu Wang
    ,
    Tong Chen
    , Hongzhi Yin
  36. Towards Propagation-Aware Representation Learning for Supervised Social Media Graph Analytics
    ICDM 2025 ·
    Wei Jiang
    ,
    Tong Chen
    ,
    Wei Yuan
    ,
    Xiangyu Zhao
    ,
    Quoc Viet Hung Nguyen
    , Hongzhi Yin
  37. Towards Secure and Robust Recommender Systems: A Data-Centric Perspective
    WSDM 2025 ·
    Zongwei Wang
    ,
    Junliang Yu
    ,
    Tong Chen
    , Hongzhi Yin,
    Shazia Sadiq
    ,
    Min Gao
  38. Training-Free Heterogeneous Graph Condensation via Data Selection
    ICDE 2025 ·
    Yuxuan Liang
    ,
    Wentao Zhang
    ,
    Xinyi Gao
    ,
    Ling Yang
    ,
    Chong Chen
    , Hongzhi Yin,
    Yunhai Tong
    ,
    Bin Cui
  39. Training-free LLM Merging for Multi-task Learning
    ACL 2025 ·
    Zichuan Fu
    ,
    Xian Wu
    ,
    Yejing Wang
    ,
    Wanyu Wang
    ,
    Shanshan Ye
    , Hongzhi Yin,
    Yi Chang
    ,
    Yefeng Zheng
    ,
    Xiangyu Zhao
  40. Accelerating Scalable Graph Neural Network Inference with Node-Adaptive Propagation
    ICDE 2024 ·
    Xinyi Gao
    ,
    Wentao Zhang
    ,
    Junliang Yu
    ,
    Yingxia Shao
    ,
    Quoc Viet Hung Nguyen
    ,
    Bin Cui
    , Hongzhi Yin
  41. BIM: Improving Graph Neural Networks with Balanced Influence Maximization
    ICDE 2024 ·
    Wentao Zhang
    ,
    Xinyi Gao
    ,
    Ling Yang
    ,
    Meng Cao
    ,
    Ping Huang
    ,
    Jiulong Shan
    , Hongzhi Yin,
    Bin Cui
  42. BOURNE: Bootstrapped Self-Supervised Learning Framework for Unified Graph Anomaly Detection
    ICDE 2024 ·
    Jie Liu
    ,
    Mengting He
    ,
    Xuequn Shang
    ,
    Jieming Shi
    ,
    Bin Cui
    , Hongzhi Yin
  43. Budgeted Embedding Table For Recommender Systems
    WSDM 2024 ·
    Yunke Qu
    ,
    Tong Chen
    ,
    Quoc Viet Hung Nguyen
    , Hongzhi Yin
  44. CaseLink: Inductive Graph Learning for Legal Case Retrieval
    SIGIR 2024 ·
    Yanran Tang
    ,
    Ruihong Qiu
    , Hongzhi Yin,
    Xue Li
    ,
    Zi Huang
  45. Challenging Low Homophily in Social Recommendation
    WWW 2024 ·
    Wei Jiang
    ,
    Xinyi Gao
    ,
    Guandong Xu
    ,
    Tong Chen
    , Hongzhi Yin
  46. DNS-Rec: Data-aware Neural Architecture Search for Recommender Systems
    RecSys 2024 ·
    Sheng Zhang
    ,
    Maolin Wang
    ,
    Xiangyu Zhao
    ,
    Ruocheng Guo
    ,
    Yao Zhao
    ,
    Chenyi Zhuang
    ,
    Jinjie Gu
    ,
    Zijian Zhang
    , Hongzhi Yin
  47. Decentralized Collaborative Learning with Adaptive Reference Data for On-Device POI Recommendation
    WWW 2024 ·
    Ruiqi Zheng
    ,
    Liang Qu
    ,
    Tong Chen
    ,
    Lizhen Cui
    ,
    Yuhui Shi
    , Hongzhi Yin
  48. Defense Against Model Extraction Attacks on Recommender Systems
    WSDM 2024 ·
    Sixiao Zhang
    , Hongzhi Yin,
    Hongxu Chen
    ,
    Cheng Long
  49. Diffusion-Based Cloud-Edge-Device Collaborative Learning for Next POI Recommendations
    SIGKDD 2024 ·
    Jing Long
    ,
    Guanhua Ye
    ,
    Tong Chen
    ,
    Yang Wang
    ,
    Meng Wang
    , Hongzhi Yin
  50. Distribution-Aware Data Expansion with Diffusion Models
    NeurIPS 2024 ·
    Haowei Zhu
    ,
    Ling Yang
    ,
    Jun-Hai Yong
    , Hongzhi Yin,
    Jiawei Jiang
    ,
    Meng Xiao
    ,
    Wentao Zhang
    ,
    Bin Wang
  51. Efficient and Robust Regularized Federated Recommendation
    CIKM 2024 ·
    Langming Liu
    ,
    Wanyu Wang
    ,
    Xiangyu Zhao
    ,
    Zijian Zhang
    ,
    Chunxu Zhang
    ,
    Shanru Lin
    ,
    Yiqi Wang
    ,
    Lixin Zou
    ,
    Zitao Liu
    ,
    Xuetao Wei
    , Hongzhi Yin,
    Qing Li
  52. Graph Condensation for Inductive Node Representation Learning
    ICDE 2024 ·
    Xinyi Gao
    ,
    Tong Chen
    ,
    Yilong Zang
    ,
    Wentao Zhang
    ,
    Quoc Viet Hung Nguyen
    ,
    Kai Zheng
    , Hongzhi Yin
  53. Graph Condensation for Open-World Graph Learning
    SIGKDD 2024 ·
    Xinyi Gao
    ,
    Tong Chen
    ,
    Wentao Zhang
    ,
    Yayong Li
    ,
    Xiangguo Sun
    , Hongzhi Yin
  54. Hate Speech Detection with Generalizable Target-aware Fairness
    SIGKDD 2024 ·
    Tong Chen
    ,
    Danny Wang
    ,
    Xurong Liang
    ,
    Marten Risius
    ,
    Gianluca Demartini
    , Hongzhi Yin
  55. HeteFedRec: Federated Recommender Systems with Model Heterogeneity
    ICDE 2024 ·
    Wei Yuan
    ,
    Liang Qu
    ,
    Lizhen Cui
    ,
    Yongxin Tong
    ,
    Xiaofang Zhou
    , Hongzhi Yin
  56. Hide Your Model: A Parameter Transmission-free Federated Recommender System
    ICDE 2024 ·
    Wei Yuan
    ,
    Chaoqun Yang
    ,
    Liang Qu
    ,
    Quoc Viet Hung Nguyen
    ,
    Jianxin Li
    , Hongzhi Yin
  57. Lightweight Embeddings for Graph Collaborative Filtering
    SIGIR 2024 ·
    Xurong Liang
    ,
    Tong Chen
    ,
    Lizhen Cui
    ,
    Yang Wang
    ,
    Meng Wang
    , Hongzhi Yin
  58. Motif-based Prompt Learning for Universal Cross-domain Recommendation
    WSDM 2024 ·
    Bowen Hao
    ,
    Chaoqun Yang
    ,
    Lei Guo
    ,
    Junliang Yu
    , Hongzhi Yin
  59. On-Device Recommender Systems: A Tutorial on The New-Generation Recommendation Paradigm
    WWW 2024 · Hongzhi Yin,
    Tong Chen
    ,
    Liang Qu
    ,
    Bin Cui
  60. Open-World Semi-Supervised Learning for Node Classification
    ICDE 2024 ·
    Yanling Wang
    ,
    Jing Zhang
    ,
    Lingxi Zhang
    ,
    Lixin Liu
    ,
    Yuxiao Dong
    ,
    Cuiping Li
    ,
    Hong Chen
    , Hongzhi Yin
  61. Physical Trajectory Inference Attack and Defense in Decentralized POI Recommendation
    WWW 2024 ·
    Jing Long
    ,
    Tong Chen
    ,
    Guanhua Ye
    ,
    Kai Zheng
    ,
    Quoc Viet Hung Nguyen
    , Hongzhi Yin
  62. Physics-guided Active Sample Reweighting for Urban Flow Prediction
    CIKM 2024 ·
    Wei Jiang
    ,
    Tong Chen
    ,
    Guanhua Ye
    ,
    Wentao Zhang
    ,
    Lizhen Cui
    ,
    Zi Huang
    , Hongzhi Yin
  63. Poisoning Decentralized Collaborative Recommender System and Its Countermeasures
    SIGIR 2024 ·
    Ruiqi Zheng
    ,
    Liang Qu
    ,
    Tong Chen
    ,
    Kai Zheng
    ,
    Yuhui Shi
    , Hongzhi Yin
  64. Preference Prototype-Aware Learning for Universal Cross-Domain Recommendation
    CIKM 2024 ·
    Yuxi Zhang
    ,
    Ji Zhang
    ,
    Feiyang Xu
    ,
    Lvying Chen
    ,
    Bohan Li
    ,
    Lei Guo
    , Hongzhi Yin
  65. Prompt-enhanced Federated Content Representation Learning for Cross-domain Recommendation
    WWW 2024 ·
    Lei Guo
    ,
    Ziang Lu
    ,
    Junliang Yu
    ,
    Quoc Viet Hung Nguyen
    , Hongzhi Yin
  66. Scalable Dynamic Embedding Size Search for Streaming Recommendation
    CIKM 2024 ·
    Yunke Qu
    ,
    Liang Qu
    ,
    Tong Chen
    ,
    Xiangyu Zhao
    ,
    Quoc Viet Hung Nguyen
    , Hongzhi Yin
  67. Towards Personalized Privacy: User-Governed Data Contribution for Federated Recommendation
    WWW 2024 ·
    Liang Qu
    ,
    Wei Yuan
    ,
    Ruiqi Zheng
    ,
    Lizhen Cui
    ,
    Yuhui Shi
    , Hongzhi Yin
  68. Unraveling the 'Anomaly' in Time Series Anomaly Detection: A Self-supervised Tri-domain Solution
    ICDE 2024 ·
    Yuting Sun
    ,
    Guansong Pang
    ,
    Guanhua Ye
    ,
    Tong Chen
    ,
    Xia Hu
    , Hongzhi Yin
  69. Unveiling Vulnerabilities of Contrastive Recommender Systems to Poisoning Attacks
    SIGKDD 2024 ·
    Zongwei Wang
    ,
    Junliang Yu
    ,
    Min Gao
    , Hongzhi Yin,
    Bin Cui
    ,
    Shazia Sadiq
  70. Watermarking Recommender Systems
    CIKM 2024 ·
    Sixiao Zhang
    ,
    Cheng Long
    ,
    Wei Yuan
    ,
    Hongxu Chen
    , Hongzhi Yin