Li-Zhen Cui

2026

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Federated Recommendation via Stochastic Aggregation and Consistency Inference.
Xiaoqiang Gui|Bowen Chen|Qiaoyu Tan|Jun Wang|Yongqing Zheng|Qingzhong Li|Li-Zhen Cui|Guoxian Yu
ACM Transactions on Information Systems (TOIS) 2026 Volume 44 Issue 3
doi dblp
Relational Database Distillation: From Structured Tables to Condensed Graph Data.
Xinyi Gao|Jingxi Zhang|Lijian Chen|Tong Chen|Lizhen Cui|Hongzhi Yin
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

doi dblp
A Thorough Performance Benchmarking on Lightweight Embedding-based Recommender Systems.
Hung Vinh Tran|Tong Chen|Nguyen Quoc Viet Hung|Zi Huang|Lizhen Cui|Hongzhi Yin
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 3
doi dblp
AdaHet-MKD: An Adaptive Heterogeneous Multi-teacher Knowledge Distillation for Medical Image Analysis.
Helin Wang|Wei Du|Ning Liu|Qian Li|Yanyu Xu|Lizhen Cui
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
Diversity-aware Dual-promotion Poisoning Attack on Sequential Recommendation.
Yuchuan Zhao|Tong Chen|Junliang Yu|Kai Zheng|Lizhen Cui|Hongzhi Yin
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
Epidemiology-informed Network for Robust Rumor Detection.
Wei Jiang|Tong Chen|Xinyi Gao|Wentao Zhang|Lizhen Cui|Hongzhi Yin
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

2024

doi dblp
Explicit Knowledge Graph Reasoning for Conversational Recommendation.
Xuhui Ren|Tong Chen|Quoc Viet Hung Nguyen|Lizhen Cui|Zi Huang|Hongzhi Yin
ACM Transactions on Intelligent Systems and Technology (TIST) 2024 Volume 15 Issue 4
doi dblp
Physics-guided Active Sample Reweighting for Urban Flow Prediction.
Wei Jiang|Tong Chen|Guanhua Ye|Wentao Zhang|Lizhen Cui|Zi Huang|Hongzhi Yin
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
LAMRec: Label-aware Multi-view Drug Recommendation.
Yunsen Tang|Ning Liu|Haitao Yuan|Hwanjo Yu|Weixing Tan|Yonghe Yan|Lei Liu|Hwanjo Yu|Weixing Tan|Lizhen Cui
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
Multi-modal Food Recommendation with Health-aware Knowledge Distillation.
Yixin Zhang|Xin Zhou|Fanglin Zhu|Ning Liu|Wei Guo|Yonghui Xu|Zhiqi Shen|Lizhen Cui
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
Lightweight Embeddings for Graph Collaborative Filtering.
Xurong Liang|Tong Chen|Lizhen Cui|Yang Wang|Meng Wang|Hongzhi Yin
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024
doi dblp
Towards Personalized Privacy: User-Governed Data Contribution for Federated Recommendation.
Liang Qu|Wei Yuan|Ruiqi Zheng|Lizhen Cui|Yuhui Shi|Hongzhi Yin
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024
doi dblp
MMPOI: A Multi-Modal Content-Aware Framework for POI Recommendations.
Yang Xu|Gao Cong|Lei Zhu|Lizhen Cui
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024
doi dblp
Decentralized Collaborative Learning with Adaptive Reference Data for On-Device POI Recommendation.
Ruiqi Zheng|Liang Qu|Tong Chen|Lizhen Cui|Yuhui Shi|Hongzhi Yin
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024

2023

doi dblp
Continuous Input Embedding Size Search For Recommender Systems.
Yunke Qu|Tong Chen|Xiangyu Zhao|Lizhen Cui|Kai Zheng|Hongzhi Yin
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023

2022

doi dblp
Reinforced KGs reasoning for explainable sequential recommendation.
Zhihong Cui|Hongxu Chen|Lizhen Cui|Shijun Liu|Xueyan Liu|Guandong Xu|Hongzhi Yin
World Wide Web (WWW) 2022 Volume 25 Issue 2
doi dblp
GTG-Shapley: Efficient and Accurate Participant Contribution Evaluation in Federated Learning.
Zelei Liu|Yuanyuan Chen|Han Yu|Yang Liu|Lizhen Cui
ACM Transactions on Intelligent Systems and Technology (TIST) 2022 Volume 13 Issue 4
doi dblp
Are Graph Augmentations Necessary?: Simple Graph Contrastive Learning for Recommendation.
Junliang Yu|Hongzhi Yin|Xin Xia|Tong Chen|Lizhen Cui|Quoc Viet Hung Nguyen
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022
doi dblp
Efficient Reachability Query with Extreme Labeling Filter.
Zhixiang Su|Di Wang|Xiaofeng Zhang|Lizhen Cui|Chunyan Miao
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022
doi dblp
PipAttack: Poisoning Federated Recommender Systems for Manipulating Item Promotion.
Shijie Zhang|Hongzhi Yin|Tong Chen|Zi Huang|Quoc Viet Hung Nguyen|Lizhen Cui
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022
doi dblp
Unified Question Generation with Continual Lifelong Learning.
Wei Yuan|Hongzhi Yin|Tieke He|Tong Chen|Qiufeng Wang|Lizhen Cui
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
Hyperbolic Hypergraphs for Sequential Recommendation.
Yicong Li|Hongxu Chen|Xiangguo Sun|Zhenchao Sun|Lin Li|Lizhen Cui|Philip S. Yu|Guandong Xu
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
Self-Supervised Graph Co-Training for Session-based Recommendation.
Xin Xia|Hongzhi Yin|Junliang Yu|Yingxia Shao|Lizhen Cui
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
Graph Embedding for Recommendation against Attribute Inference Attacks.
Shijie Zhang|Hongzhi Yin|Tong Chen|Zi Huang|Lizhen Cui|Xiangliang Zhang
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.

2020

doi dblp
GCN-Based User Representation Learning for Unifying Robust Recommendation and Fraudster Detection.
Shijie Zhang|Hongzhi Yin|Tong Chen|Quoc Viet Hung Nguyen|Zi Huang|Lizhen Cui
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020
doi dblp
A Category-Aware Deep Model for Successive POI Recommendation on Sparse Check-in Data.
Fuqiang Yu|Lizhen Cui|Wei Guo|Xudong Lu|Qingzhong Li|Hua Lu
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

2019

doi dblp
Generating Persuasive Visual Storylines for Promotional Videos.
Chang Liu|Yi Dong|Han Yu|Zhiqi Shen|Zhanning Gao|Pan Wang|Changgong Zhang|Peiran Ren|Xuansong Xie|Lizhen Cui|Chunyan Miao
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.

2018

doi dblp
Mention Recommendation for Multimodal Microblog with Cross-attention Memory Network.
Renfeng Ma|Qi Zhang|Jiawen Wang|Lizhen Cui|Xuanjing Huang
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

2017

doi dblp
Crowd-enabled Pareto-Optimal Objects Finding Employing Multi-Pairwise-Comparison Questions.
Chang Liu|Raffaele Perego|Fausto Rabitti|Yinan Zhang|Lei Liu|Chang Liu|Raffaele Perego|Lizhen Cui|Fausto Rabitti|Yinan Zhang|Dong Yuan|Chunyan Miao
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017