Lei Jiang

2022

doi dblp
From Known to Unknown: Quality-aware Self-improving Graph Neural Network For Open Set Social Event Detection
Jiaqian Ren | Lei Jiang | Hao Peng | Yuwei Cao | Jia Wu | Philip S. Yu | Lifang He
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

doi dblp
Cross-Network Social User Embedding with Hybrid Differential Privacy Guarantees
Jiaqian Ren | Lei Jiang | Hao Peng | Lingjuan Lyu | Zhiwei Liu | Chaochao Chen | Jia Wu | Xu Bai | Philip S. Yu
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

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