Yuchen Wang

2026

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LLM-assisted fake news detection with adaptive boosting framework incorporating contrastive learning.
Shu Yin|Yuchen Wang|Dongpeng Hou|Wenxin An|Chao Gao|Xianghua Li|Zhen Wang
Information Processing and Management 2026 Volume 63 Issue 7
doi dblp
Source Localization in Continuous-Time Propagation via Spectral ODE Modeling.
Dongpeng Hou|Yuchen Wang|Giulio Cimini|Roberto Benzi|Huixiang Zhang|Zhen Wang|Chao 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

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Enhancing Information Diffusion Prediction via Multiple Granularity Hypergraphs and Position-aware Sequence Model.
Weikai Jing|Yuchen Wang|Haotong Du|Songxin Wang|Xiaoyu Li|Chao Gao
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
STGAN: Detecting Host Threats via Fusion of Spatial-Temporal Features in Host Provenance Graphs.
Anyuan Sang|Xuezheng Fan|Li Yang|Yuchen Wang|Lu Zhou|Junbo Jia|Huipeng Yang
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

2024

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New Localization Frameworks: User-centric Approaches to Source Localization in Real-world Propagation Scenarios.
Dongpeng Hou|Yuchen Wang|Chao Gao|Xianghua Li|Zhen Wang
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
Inferring Information Diffusion Networks without Timestamps.
Yuchen Wang|Dongpeng Hou|Chao Gao|Xianghua Li|Zhen Wang
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024

2023

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Pairwise-interactions-based Bayesian Inference of Network Structure from Information Cascades.
Chao Gao|Yuchen Wang|Zhen Wang|Xianghua Li|Xuelong Li
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
doi dblp
Label Information Enhanced Fraud Detection against Low Homophily in Graphs.
Yuchen Wang|Jinghui Zhang|Zhengjie Huang|Weibin Li|Shikun Feng|Ziheng Ma|Yu Sun|Dianhai Yu|Fang Dong|Jiahui Jin|Beilun Wang|Junzhou Luo
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

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FedAda: Fast-convergent adaptive federated learning in heterogeneous mobile edge computing environment.
Jinghui Zhang|Xinyu Cheng|Cheng Wang|Yuchen Wang|Zhan Shi|Jiahui Jin|Aibo Song|Wei Zhao|Liangsheng Wen|Tingting Zhang
World Wide Web (WWW) 2022 Volume 25 Issue 5