Lefeng Zhang

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 24

Top Topics

Privacy Preservation

Learning Frameworks

Differential Privacy

Differentially Private

Top Venues

Concurr. Comput. Pract. Exp.

IEEE Trans. Inf. Forensics Secur.

IEEE Trans. Knowl. Data Eng.

Publications

Heng Xu, Tianqing Zhu, Lefeng Zhang, Wanlei Zhou, Wei Zhao
Towards Efficient Target-Level Machine Unlearning Based on Essential Graph. CoRR (2024)
Xuhan Zuo, Minghao Wang, Tianqing Zhu, Lefeng Zhang, Shui Yu, Wanlei Zhou
Federated Learning with Blockchain-Enhanced Machine Unlearning: A Trustworthy Approach. CoRR (2024)
Huajie Chen, Tianqing Zhu, Lefeng Zhang, Bo Liu, Derui Wang, Wanlei Zhou, Minhui Xue
QUEEN: Query Unlearning against Model Extraction. CoRR (2024)
Heng Xu, Tianqing Zhu, Lefeng Zhang, Wanlei Zhou, Philip S. Yu
Update Selective Parameters: Federated Machine Unlearning Based on Model Explanation. CoRR (2024)
Heng Xu, Tianqing Zhu, Lefeng Zhang, Wanlei Zhou
Really Unlearned? Verifying Machine Unlearning via Influential Sample Pairs. CoRR (2024)
Heng Xu, Tianqing Zhu, Lefeng Zhang, Wanlei Zhou, Philip S. Yu
Machine Unlearning: A Survey. ACM Comput. Surv. 56 (1) (2024)
Xuhan Zuo, Minghao Wang, Tianqing Zhu, Lefeng Zhang, Dayong Ye, Shui Yu, Wanlei Zhou
Federated TrustChain: Blockchain-Enhanced LLM Training and Unlearning. CoRR (2024)
Shan Zhao, Lefeng Zhang, Ping Xiong
PriFace: a privacy-preserving face recognition framework under untrusted server. J. Ambient Intell. Humaniz. Comput. 14 (3) (2023)
Lefeng Zhang, Tianqing Zhu, Haibin Zhang, Ping Xiong, Wanlei Zhou
FedRecovery: Differentially Private Machine Unlearning for Federated Learning Frameworks. IEEE Trans. Inf. Forensics Secur. 18 (2023)
Lefeng Zhang, Tianqing Zhu, Ping Xiong, Wanlei Zhou, Philip S. Yu
A Game-Theoretic Federated Learning Framework for Data Quality Improvement. IEEE Trans. Knowl. Data Eng. 35 (11) (2023)
Lefeng Zhang, Tianqing Zhu, Farookh Khadeer Hussain, Dayong Ye, Wanlei Zhou
A Game-Theoretic Method for Defending Against Advanced Persistent Threats in Cyber Systems. IEEE Trans. Inf. Forensics Secur. 18 (2023)
Lefeng Zhang, Tianqing Zhu, Ping Xiong, Wanlei Zhou, Philip S. Yu
A Robust Game-Theoretical Federated Learning Framework With Joint Differential Privacy. IEEE Trans. Knowl. Data Eng. 35 (4) (2023)
Heng Xu, Tianqing Zhu, Lefeng Zhang, Wanlei Zhou, Philip S. Yu
Machine Unlearning: A Survey. CoRR (2023)
Lefeng Zhang, Tianqing Zhu, Ping Xiong, Wanlei Zhou, Philip S. Yu
More than Privacy: Adopting Differential Privacy in Game-theoretic Mechanism Design. ACM Comput. Surv. 54 (7) (2022)
Xiangyu Hu, Zhiping Jin, Lefeng Zhang, Andi Zhou, Dayong Ye
Privacy preservation auction in a dynamic social network. Concurr. Comput. Pract. Exp. 34 (16) (2022)
Lefeng Zhang, Guanghua Song, Danyang Zhu, Wei Ren, Ping Xiong
Location privacy preservation through kernel transformation. Concurr. Comput. Pract. Exp. 34 (16) (2022)
Ping Xiong, Lefeng Zhang, Tianqing Zhu, Gang Li, Wanlei Zhou
Private collaborative filtering under untrusted recommender server. Future Gener. Comput. Syst. 109 (2020)
Ping Xiong, Danyang Zhu, Lefeng Zhang, Wei Ren, Tianqing Zhu
Optimizing rewards allocation for privacy-preserving spatial crowdsourcing. Comput. Commun. 146 (2019)
Lefeng Zhang, Ping Xiong, Wei Ren, Tianqing Zhu
A differentially private method for crowdsourcing data submission. Concurr. Comput. Pract. Exp. 31 (19) (2019)
Xiao Chen, Weidong Hu, Lefeng Zhang, Zhiguang Shi, Maisi Li
Integration of Low-Cost GNSS and Monocular Cameras for Simultaneous Localization and Mapping. Sensors 18 (7) (2018)
Lefeng Zhang, Ping Xiong, Tianqing Zhu
A Differentially Private Method for Crowdsourcing Data Submission. PAKDD (Workshops) (2018)
Zengping Wang, Lefeng Zhang, Guohuang Li, Lina Yang
Active power and reactive power dispatch of wind farm based on wavelet learning. Int. J. Mach. Learn. Cybern. 9 (2) (2018)
Ping Xiong, Lefeng Zhang, Tianqing Zhu
Reward-based spatial crowdsourcing with differential privacy preservation. Enterp. Inf. Syst. 11 (10) (2017)
Ping Xiong, Lefeng Zhang, Tianqing Zhu
Semantic analysis in location privacy preserving. Concurr. Comput. Pract. Exp. 28 (6) (2016)
Zengping Wang, Lefeng Zhang, Guohuang Li
The Active Power and Reactive Power Dispatch Plan of DFIG Based Wind Farm Considering Wind Power Curtailment. Int. J. Comput. Intell. Syst. 8 (3) (2015)
Lefeng Zhang, Zengping Wang
Active Power Dispatch Plan among Units in DFIG Based Wind Farm. Int. J. Comput. Intell. Syst. 8 (1) (2015)
Lefeng Zhang, Xiaoyong Du, Weidong Hu
Returns Acquiring and HRRP Imaging for Radar Ship Target Recognition. ICDMA (2011)