Ping He

2026

doi dblp
FraudShield: Knowledge Graph Empowered Defense for LLMs against Fraud Attacks.
Naen Xu|Jinghuai Zhang|Ping He|Chunyi Zhou|Jun Wang|Zhihui Fu|Tianyu Du|Zhaoxiang Wang|Shouling Ji
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.

2015

doi dblp
Toward the New Item Problem: Context-Enhanced Event Recommendation in Event-Based Social Networks.
Zhenhua Wang|Ping He|Lidan Shou|Ke Chen|Sai Wu|Gang Chen
Advances in Information Retrieval - 37th European Conference on IR Research, ECIR 2015, Vienna, Austria, March 29 - April 2, 2015. Proceedings