Weiqiang Wang

2026

TGweaver: Synthesizing Transaction Graphs for De-anonymization Analysis.

Fajie Wu|Jiajing Wu|Zhiying Wu|Jun Chen|Tao Wang|Longjian He|Bowen Song|Weiqiang Wang

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.

KMLP: A Scalable Hybrid Architecture for Web-Scale Tabular Data Modeling.

Mingming Zhang|Pengfei Shi|Junbo Zhao|Ningtao Wang|Feng Zhao|Guandong Sun|Yulin Kang|Xing Fu|Zhiqing Xiao|Weiqiang Wang|Ruizhe Gao

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

Improved Personalized Headline Generation via Denoising Fake Interests from Implicit Feedback.

Kejin Liu|Junhong Lian|Xiang Ao|Ningtao Wang|Xing Fu|Yu Cheng|Weiqiang Wang|Xinyu Liu

Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025

Towards Explainable Transaction Risk Analysis With Dual Graph Retrieval Augmented Generation.

Liang Su|Mingyang Zhang|Kangxiang Jia|Tengfei Liu|Weiqiang Wang|Yun Xiong|Xixi Wu|Xinyu Gao|Yongrui Fu|Jiawei Zhang

Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025

Hunting in the Dark Forest: A Pre-trained Model for On-chain Attack Transaction Detection in Web3.

Zhiying Wu|Jiajing Wu|Hui Zhang|Zibin Zheng|Weiqiang Wang

Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

Transferable and Forecastable User Targeting Foundation Model.

Bin Dou|Baokun Wang|Yun Zhu|Xiaotong Lin|Yike Xu|Xiaorui Huang|Yang Chen|Yun Liu|Shaoshuai Han|Yongchao Liu|Tianyi Zhang|Yu Cheng|Weiqiang Wang|Chuntao Hong

Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2024

DTFormer: A Transformer-Based Method for Discrete-Time Dynamic Graph Representation Learning.

Xi Chen|Yun Xiong|Siwei Zhang|Jiawei Zhang|Yao Zhang|Shiyang Zhou|Xixi Wu|Mingyang Zhang|Tengfei Liu|Weiqiang Wang

Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024

Revisit Targeted Model Poisoning on Federated Recommendation: Optimize via Multi-objective Transport.

Jiajie Su|Chaochao Chen|Weiming Liu|Zibin Lin|Shuheng Shen|Weiqiang Wang|Xiaolin Zheng

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024

2023

Knowledge-inspired Subdomain Adaptation for Cross-Domain Knowledge Transfer.

Liyue Chen|Linian Wang|Jinyu Xu|Shuai Chen|Weiqiang Wang|Wenbiao Zhao|Qiyu Li|Leye Wang

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023

A Momentum Loss Reweighting Method for Improving Recall.

Chenzhi Jiang|Yin Jin|Ningtao Wang|Ruofan Wu|Xing Fu|Weiqiang Wang

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023

GUARD: Graph Universal Adversarial Defense.

Jintang Li|Jie Liao|Ruofan Wu|Liang Chen|Zibin Zheng|Jiawang Dan|Changhua Meng|Weiqiang Wang

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023

Quantifying and Defending against Privacy Threats on Federated Knowledge Graph Embedding.

Yuke Hu|Wei Liang|Ruofan Wu|Kai Xiao|Weiqiang Wang|Xiaochen Li|Jinfei Liu|Zhan Qin

Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

Provenance of Training without Training Data: Towards Privacy-Preserving DNN Model Ownership Verification.

Yunpeng Liu|Kexin Li|Zhuotao Liu|Bihan Wen|Ke Xu|Weiqiang Wang|Wenbiao Zhao|Qi Li

Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

Multi-Aspect Heterogeneous Graph Augmentation.

Yuchen Zhou|Yanan Cao|Yongchao Liu|Yanmin Shang|Peng Zhang|Zheng Lin|Yun Yue|Baokun Wang|Xing Fu|Weiqiang Wang

Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2021

Fine-Grained Element Identification in Complaint Text of Internet Fraud.

Tong Liu|Siyuan Wang|Jingchao Fu|Lei Chen|Zhongyu Wei|Yaqi Liu|Heng Ye|Liaosa Xu|Weiqiang Wang|Xuanjing Huang

CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021