2022

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Reinforced KGs reasoning for explainable sequential recommendation
Zhihong Cui | Hongxu Chen | Lizhen Cui | Shijun Liu | Xueyan Liu | Guandong Xu | Hongzhi Yin
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
2022 Volume 13 Issue 4

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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
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
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

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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

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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

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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

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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

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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

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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

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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

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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

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