Xudong Pan

2026

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SentinelNet: Safeguarding Multi-Agent Collaboration Through Credit-Based Dynamic Threat Detection.
Yang Feng|Xudong Pan
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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You Can't Eat Your Cake and Have It Too: The Performance Degradation of LLMs with Jailbreak Defense.
Wuyuao Mai|Geng Hong|Pei Chen|Xudong Pan|Baojun Liu|Yuan Zhang|Haixin Duan|Min Yang
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

2023

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Anti-FakeU: Defending Shilling Attacks on Graph Neural Network based Recommender Model.
Xiaoyu You|Chi Li|Daizong Ding|Mi Zhang|Fuli Feng|Xudong Pan|Min Yang
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
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MaSS: Model-agnostic, Semantic and Stealthy Data Poisoning Attack on Knowledge Graph Embedding.
Xiaoyu You|Beina Sheng|Daizong Ding|Mi Zhang|Xudong Pan|Min Yang|Fuli Feng
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2021

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A Deep Learning Framework for Self-evolving Hierarchical Community Detection.
Daizong Ding|Mi Zhang|Hanrui Wang|Xudong Pan|Min Yang|Xiangnan He
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

2018

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Geographical Feature Extraction for Entities in Location-based Social Networks.
Daizong Ding|Mi Zhang|Xudong Pan|Duocai Wu|Pearl Pu
Proceedings of the 2018 World Wide Web Conference on World Wide Web, WWW 2018, Lyon, France, April 23-27, 2018