Peiqian Liu

26 papers Journal 25Unranked 1
YearRankTypeTitle / Venue / Authors
2026 J jnl
A risk-aware semantic perturbation mechanism for trajectory privacy protection.
Comput. Secur.
Jun Zhang, Xincheng Zhang, Hui Wang, Peiqian Liu, Kun Liu
2026 J jnl
DM-SynTraj: A dual-module trajectory synthesis framework via tri-dimensional fusion and multi-stage optimization.
Inf. Sci.
Hui Wang, Kaibiao Wang, Kun Liu, Peiqian Liu
2026 J jnl
Federated learning with privacy protection and incentive mechanisms based on edge computing.
Future Gener. Comput. Syst.
Peiqian Liu, Mandie Zhang, Zihao Shen, Hui Wang
2026 J jnl
OPSA-DP: A trajectory privacy protection scheme based on the optimal decision-making of obfuscation points.
Comput. Secur.
Hui Wang, Ruike Guan, Peiqian Liu, Kun Liu
2026 J jnl
RDPP: Vehicle Trajectory Data Protection Scheme Combining Regional Realizability and Deep Learning.
Concurr. Comput. Pract. Exp.
Wang Hui, Haiyang Li, Zihao Shen, Peiqian Liu
2025 J jnl
HSLRL-DP: based on Hasse sensitivity levels and reinforcement learning trajectory privacy enhancement mechanism.
Clust. Comput.
Yanmei Shen, Yabiao Sang, Hui Wang, Zihao Shen, Peiqian Liu
2025 J jnl
JOM-TODPTO: joint optimization model for trajectory obfuscation with differential privacy and task offloading in mobile edge computing.
J. Supercomput.
Hui Wang, Xinang Li, Zihao Shen, Peiqian Liu
2025 J jnl
Privacy-Secure Asynchronous Federated Multimodal Pedestrian Trajectory Prediction Models.
Concurr. Comput. Pract. Exp.
Liu Kun, Wenbo Zhou, Wang Hui, Zihao Shen, Peiqian Liu
2025 J jnl
RNC-DP: A personalized trajectory data publishing scheme combining road network constraints and GAN.
Future Gener. Comput. Syst.
Hui Wang, Haiyang Li, Zihao Shen, Peiqian Liu
2024 J jnl
A trajectory privacy protection method using cached candidate result sets.
J. Parallel Distributed Comput.
Zihao Shen, Yuyu Tang, Hui Wang, Peiqian Liu, Zhenqing Zheng
2024 J jnl
BiGRU-DP: Improved differential privacy protection method for trajectory data publishing.
Expert Syst. Appl.
Zihao Shen, Yuyang Zhang, Hui Wang, Peiqian Liu, Kun Liu, Yanmei Shen
2024 J jnl
Combining blockchain and crowd-sensing for location privacy protection in Internet of vehicles.
Veh. Commun.
Zihao Shen, Fei Ren, Hui Wang, Peiqian Liu, Kun Liu, Jun Zhang
2024 J jnl
Personalized trajectory privacy data publishing scheme based on differential privacy.
Internet Things
Peiqian Liu, Duoduo Wu, Zihao Shen, Hui Wang, Kun Liu
2024 J jnl
Privacy-protecting predictive cache method based on blockchain and machine learning in Internet of vehicles.
Veh. Commun.
Zihao Shen, Yuanjie Wang, Hui Wang, Peiqian Liu, Kun Liu, Mengke Liu
2024 J jnl
Trust Mechanism Privacy Protection Scheme Combining Blockchain and Multi-Party Evaluation.
IEEE Trans. Intell. Veh.
Zihao Shen, Yuanjie Wang, Hui Wang, Peiqian Liu, Kun Liu, Jun Zhang
2023 J jnl
A Differential Privacy Budget Allocation Method Combining Privacy Security Level.
J. Commun. Inf. Networks
Zihao Shen, Shuhan He, Hui Wang, Peiqian Liu, Kun Liu, Fangfang Lian
2023 J jnl
DP-STGAT: Traffic statistics publishing with differential privacy and a spatial-temporal graph attention network.
Inf. Sci.
Hui Wang, Shangqing Cai, Peiqian Liu, Jingyi Zhang, Zihao Shen, Kun Liu
2023 J jnl
Learning-based small cell base station selection scheme involving location privacy in service migration.
J. Reliab. Intell. Environ.
Peiqian Liu, Shangchen Xie, Zihao Shen, Hui Wang
2023 J jnl
Trajectory privacy data publishing scheme based on local optimisation and R-tree.
Connect. Sci.
Peiqian Liu, Duoduo Wu, Zihao Shen, Hui Wang
2022 J jnl
Enhancing Location Privacy through P2P Network and Caching in Anonymizer.
KSII Trans. Internet Inf. Syst.
Peiqian Liu, Shangchen Xie, Zihao Shen, Hui Wang
2021 J jnl
A MADM Location Privacy Protection Method Based on Blockchain.
IEEE Access
Hui Wang, Chengjie Wang, Zihao Shen, Kun Liu, Peiqian Liu, Dengwei Lin
2021 J jnl
KPDR : An Effective Method of Privacy Protection.
Complex.
Zihao Shen, Wei Zhen, Pengfei Li, Hui Wang, Kun Liu, Peiqian Liu
2021 J jnl
RP-NBSR: A Novel Network Attack Detection Model Based on Machine Learning.
Comput. Syst. Sci. Eng.
Zihao Shen, Hui Wang, Kun Liu, Peiqian Liu, Menglong Ba, Mengyao Zhao
2018 J jnl
A Distance Approach for Open Information Extraction Based on Word Vector.
KSII Trans. Internet Inf. Syst.
Peiqian Liu, Xiaojie Wang
2009 J jnl
Regional Development Through Establishing Autonomy in China and Japan.
Inf. Media Technol.
Feng Liu, Makoto Hirano, Tomohiro Kubo, Peiqian Liu, Junhong Zhang
2008 — conf
Networking Business Model In Regional Medical Service- Case of Chikamori Medical Group in Kochi, Japan.
ICC
Feng Liu, Makoto Hirano, Peiqian Liu