Longfei Zheng

Beijing Normal University — China

Computer Science · Physical Sciences

10h-index350citations25works0.82yr avg
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Research Topics

Privacy-Preserving Technologies in Data(14), Stochastic Gradient Optimization Techniques(6), Cryptography and Data Security(5), Advanced Graph Neural Networks(5), Internet Traffic Analysis and Secure E-voting(3)

Publications25 total

Effect of the Housing Provident Fund on urban housing prices in China: A dual perspective of spatial heterogeneity and nonlinear linkages
Economic Analysis and Policy·2025· 1 cited
Ring-lite: Scalable Reasoning via C3PO-Stabilized Reinforcement Learning for LLMs
arXiv (Cornell University)·2025Open Access
Research on dynamic evaluation model of health state of distribution transformer based on multimodal data fusion
2025· 1 cited
High-speed rail and employment disparity: A sectoral perspective
SSRN Electronic Journal·2025· 1 citedOpen Access
FedPSE: Personalized Sparsification with Element-wise Aggregation for Federated Learning
2023· 4 cited
Federated Learning on Non-iid Data via Local and Global Distillation
2023· 7 cited
Federated Learning on Non-iid Data via Local and Global Distillation
arXiv (Cornell University)·2023· 1 citedOpen Access
Privacy Inference-Empowered Stealthy Backdoor Attack on Federated Learning under Non-IID Scenarios
2023· 20 cited
Privacy Inference-Empowered Stealthy Backdoor Attack on Federated Learning under Non-IID Scenarios
arXiv (Cornell University)·2023Open Access
Contrastive Proxy Kernel Stein Path Alignment for Cross-Domain Cold-Start Recommendation
IEEE Transactions on Knowledge and Data Engineering·2023· 33 cited
Vertically Federated Graph Neural Network for Privacy-Preserving Node Classification
Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence·2022· 69 citedOpen Access
Toward Scalable and Privacy-preserving Deep Neural Network via Algorithmic-Cryptographic Co-design
ACM Transactions on Intelligent Systems and Technology·2022· 5 cited
ASFGNN: Automated separated-federated graph neural network
Peer-to-Peer Networking and Applications·2021· 77 cited
Towards Scalable and Privacy-Preserving Deep Neural Network via Algorithmic-Cryptographic Co-design
arXiv (Cornell University)·2020· 1 citedOpen Access
ASFGNN: Automated Separated-Federated Graph Neural Network
arXiv (Cornell University)·2020· 5 citedOpen Access
Bidirectional Independently Recurrent Neural Network for Skeleton-Based Hand Gesture Recognition
2020· 4 cited
Privacy-Preserving Graph Neural Network for Node Classification.
arXiv (Cornell University)·2020· 26 citedOpen Access
Vertically Federated Graph Neural Network for Privacy-Preserving Node Classification
arXiv (Cornell University)·2020· 20 citedOpen Access
Industrial Scale Privacy Preserving Deep Neural Network
arXiv (Cornell University)·2020· 19 citedOpen Access
Privacy Preserving PCA for Multiparty Modeling
arXiv (Cornell University)·2020· 13 citedOpen Access
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Frequent Co-authors

Chaochao Chen(13), Bingzhe Wu(8), Jun Zhou(6), Li Wang(6), Xiaolin Zheng(6), Jianwei Yin(4), Jun Zhou(3), Yanbo Gao(3), Li Wang(2), Benyu Zhang(2), Huiwen Wu(2), Lingjuan Lyu(2), Ziqi Liu(2), Haochen Mei(2), Gaolei Li(2), Jun Wu(2), Xiaolin Zheng(2), Yingting Liu(2), Min Xu(2), Bixin Zeng(2)