Longzhu He

11 papers A* 3Journal 6Unranked 2
YearRankTypeTitle / Venue / Authors
2026 — conf
Devil's Hand: Data Poisoning Attacks to Locally Private Graph Learning Protocols.
KDD (1)
Longzhu He, Chaozhuo Li, Peng Tang, Li Sun, Sen Su, Philip S. Yu
2026 A* conf
The Devil Within, The Cure Without: Securing Locally Private Graph Learning under Poisoning.
WWW
Longzhu He, Peng Tang, Li Sun, Sen Su
2025 J jnl
An improved hierarchical neural network model with local and global feature matching for script event prediction.
Expert Syst. Appl.
Pengpeng Zhou, Bin Wu, Caiyong Wang, Longzhu He
2025 — conf
Beyond the Textual: Generating Coherent Visual Options for MCQs.
EMNLP (Findings)
Wanqiang Wang, Longzhu He, Wei Zheng
2025 J jnl
Beyond the Textual: Generating Coherent Visual Options for MCQs.
CoRR
Wanqiang Wang, Longzhu He, Wei Zheng
2025 J jnl
Devil's Hand: Data Poisoning Attacks to Locally Private Graph Learning Protocols.
CoRR
Longzhu He, Chaozhuo Li, Peng Tang, Lichao Sun, Sen Su, Philip S. Yu
2025 A* conf
Going Deeper into Locally Differentially Private Graph Neural Networks.
ICML
Longzhu He, Chaozhuo Li, Peng Tang, Sen Su
2025 J jnl
Mitigating privacy risks in Retrieval-Augmented Generation via locally private entity perturbation.
Inf. Process. Manag.
Longzhu He, Peng Tang, Yuanhe Zhang, Pengpeng Zhou, Sen Su
2024 A* conf
Alignment-Enhanced Decoding: Defending Jailbreaks via Token-Level Adaptive Refining of Probability Distributions.
EMNLP
Quan Liu, Zhenhong Zhou, Longzhu He, Yi Liu, Wei Zhang, Sen Su
2024 J jnl
Alignment-Enhanced Decoding:Defending via Token-Level Adaptive Refining of Probability Distributions.
CoRR
Quan Liu, Zhenhong Zhou, Longzhu He, Yi Liu, Wei Zhang, Sen Su
2024 J jnl
Enforcing group fairness in privacy-preserving Federated Learning.
Future Gener. Comput. Syst.
Chaomeng Chen, Zhenhong Zhou, Peng Tang, Longzhu He, Sen Su