Pengtao Liu

41 papers B 3C 2Journal 27Unranked 9
YearRankTypeTitle / Venue / Authors
2026 J jnl
Joint Dynamic Computation Offloading and Resource Allocation in SCMA-Aided Space-Air-Ground Integrated Network.
IEEE Trans. Cogn. Commun. Netw.
Pengtao Liu, Kang An, Jing Lei, Yifu Sun, Wei Liu, Symeon Chatzinotas
2026 J jnl
Secure spatial skyline queries on encrypted data.
Comput. J.
Shuxuan Mu, Zhiyuan Su, Pengtao Liu, Jinming Liu, Chengyu Hu, Fuqiang Ma, Shanqing Guo
2025 J jnl
A Long and Short Term Network Security Situation Prediction Method Based on RSMHA.
IEEE Trans. Netw. Serv. Manag.
Ding Li, Jing Lei, Huaying Zhou, Pengtao Liu
2024 — conf
A Lightweight and Anonymous MAKE for LDACS.
WCSP
Pengtao Liu, Tong Bai, Zhiqiang Dan, Shujing Wang, Zhipeng Wang, Yanbo Zhu
2024 B conf
A Stochastic Geometry Model and Analysis Scheme for SCMA Aided Mobile Edge Computing.
WCNC
Pengtao Liu, Jing Lei, Haotong Cao, Sahil Garg, Kuljeet Kaur, Georges Kaddoum
2024 J jnl
Blockchain-based secure deduplication of encrypted data supporting client-side semantically secure encryption without trusted third party.
Trans. Emerg. Telecommun. Technol.
Guiyun Qin, Limin Li, Pengtao Liu, Chengyu Hu, Shanqing Guo
2024 J jnl
Computation Rate Maximization for SCMA-Aided Edge Computing in IoT Networks: A Multi-Agent Reinforcement Learning Approach.
IEEE Trans. Wirel. Commun.
Pengtao Liu, Kang An, Jing Lei, Yifu Sun, Wei Liu, Symeon Chatzinotas
2024 J jnl
Controlled Search: Building Inverted-Index PEKS With Less Leakage in Multiuser Setting.
IEEE Internet Things J.
Guiyun Qin, Pengtao Liu, Chengyu Hu, Zengpeng Li, Shanqing Guo
2024 J jnl
Grant-Free SCMA Enhanced Mobile Edge Computing: Protocol Design and Performance Analysis.
IEEE Internet Things J.
Pengtao Liu, Kang An, Jing Lei, Yifu Sun, Wei Liu, Symeon Chatzinotas
2023 C conf
Learning-Based Latency and Energy Optimization in SCMA-Enhanced UAV-MEC Networks.
ICCC
Pengtao Liu, Jing Lei, Wei Liu
2023 J jnl
Retrieval Transformation: Dynamic Searchable Symmetric Encryption With Strong Security.
IEEE Syst. J.
Guiyun Qin, Pengtao Liu, Chengyu Hu, Zengpeng Li, Shanqing Guo
2023 J jnl
SCMA-Enabled Multi-Cell Edge Computing Networks: Design and Optimization.
IEEE Trans. Veh. Technol.
Pengtao Liu, Kang An, Jing Lei, Wei Liu, Yifu Sun, Gan Zheng, Symeon Chatzinotas
2022 B conf
A Deep Reinforcement Learning Scheme for SCMA-Based Edge Computing in IoT Networks.
GLOBECOM
Pengtao Liu, Jing Lei, Wei Liu
2022 J jnl
RIS-Assisted Robust Hybrid Beamforming Against Simultaneous Jamming and Eavesdropping Attacks.
IEEE Trans. Wirel. Commun.
Yifu Sun, Kang An, Yonggang Zhu, Gan Zheng, Kai-Kit Wong, Symeon Chatzinotas, Haifan Yin, Pengtao Liu
2022 J jnl
Robust Design for RIS-Assisted Anti-Jamming Communications With Imperfect Angular Information: A Game-Theoretic Perspective.
IEEE Trans. Veh. Technol.
Yifu Sun, Yonggang Zhu, Kang An, Gan Zheng, Symeon Chatzinotas, Kai-Kit Wong, Pengtao Liu
2022 J jnl
SCMA-Based Multiaccess Edge Computing in IoT Systems: An Energy-Efficiency and Latency Tradeoff.
IEEE Internet Things J.
Pengtao Liu, Kang An, Jing Lei, Gan Zheng, Yifu Sun, Wei Liu
2022 B conf
Secure and Efficient Cloud Ciphertext Deduplication Based on SGX.
ICPADS
Limin Li, Guiyun Qin, Pengtao Liu, Chengyu Hu, Shanqing Guo
2022 J jnl
The overlapping community discovery algorithm based on the local interaction model.
Intell. Data Anal.
Junjie Jia, Pengtao Liu, Xiaojin Du, Yewang Yao, Zhipeng Lei
2021 — conf
A Cascaded Adaboost-BP Diabetes Prediction Model.
WCSP
Pengtao Liu, Jin Qi, Bin Xu, Yanfei Sun
2021 — conf
An Optimization Scheme for SCMA-Based Multi-Access Edge Computing.
VTC Spring
Pengtao Liu, Jing Lei, Wei Liu
2021 J jnl
Dynamic Group Recommendation Algorithm Based on Member Activity Level.
Sci. Program.
Junjie Jia, Yewang Yao, Zhipeng Lei, Pengtao Liu
2021 J jnl
Verifiable Public-Key Encryption with Keyword Search Secure against Continual Memory Attacks.
Mob. Networks Appl.
Chengyu Hu, Zhen Li, Pengtao Liu, Rupeng Yang, Shanqing Guo, Hailong Zhang
2020 J jnl
Enabling cloud storage auditing with key-exposure resilience under continual key-leakage.
Inf. Sci.
Chengyu Hu, Yuqin Xu, Pengtao Liu, Jia Yu, Shanqing Guo, Minghao Zhao
2020 J jnl
Public-Key Encryption Secure Against Related Randomness Attacks for Improved End-to-End Security of Cloud/Edge Computing.
IEEE Access
Pengtao Liu
2019 — conf
A Standard Model Secure Verifiably Encrypted Signature Scheme Based on Dual System.
CSS (2)
Pengtao Liu
2019 J jnl
A countermeasure against cryptographic key leakage in cloud: public-key encryption with continuous leakage and tampering resilience.
J. Supercomput.
Chengyu Hu, Rupeng Yang, Pengtao Liu, Tong Li, Fanyu Kong
2019 J jnl
Forward Secure Conjunctive-Keyword Searchable Encryption.
IEEE Access
Chengyu Hu, Xiangfu Song, Pengtao Liu, Yue Xin, Yuqin Xu, Yuyu Duan, Rong Hao
2019 J jnl
Parameter Identification of Reed-Solomon Codes Based on Probability Statistics and Galois Field Fourier Transform.
IEEE Access
Pengtao Liu, Zhipeng Pan, Jing Lei
2019 J jnl
Public-Key Encryption With Keyword Search via Obfuscation.
IEEE Access
Chengyu Hu, Pengtao Liu, Rupeng Yang, Yan Xu
2017 J jnl
Anonymous hierarchical identity-based encryption with bounded leakage resilience and its application.
Int. J. High Perform. Comput. Netw.
Chengyu Hu, Pengtao Liu, Shanqing Guo, Qiuliang Xu
2016 J jnl
Public key encryption secure against related-key attacks and key-leakage attacks from extractable hash proofs.
J. Ambient Intell. Humaniz. Comput.
Chengyu Hu, Pengtao Liu, Shanqing Guo
2016 J jnl
Public-key encryption for protecting data in cloud system with intelligent agents against side-channel attacks.
Soft Comput.
Chengyu Hu, Pengtao Liu, Yongbin Zhou, Shanqing Guo, Yilei Wang, Qiuliang Xu
2016 J jnl
Public-key encryption with keyword search secure against continual memory attacks.
Secur. Commun. Networks
Chengyu Hu, Rupeng Yang, Pengtao Liu, Zuoxia Yu, Yongbin Zhou, Qiuliang Xu
2015 — conf
Anonymous Identity-Based Encryption with Bounded Leakage Resilience.
AINA Workshops
Pengtao Liu, Chengyu Hu, Shanqing Guo, Yilei Wang
2015 J jnl
Multi-keyword ranked searchable public-key encryption.
Int. J. Grid Util. Comput.
Chengyu Hu, Bo Yang, Pengtao Liu
2013 — conf
Public Key Encryption with Ranked Multi-keyword Search.
INCoS
Chengyu Hu, Pengtao Liu
2012 J jnl
An Enhanced Searchable Public Key Encryption Scheme with a Designated Tester and Its Extensions.
J. Comput.
Chengyu Hu, Pengtao Liu
2011 — conf
A Secure Searchable Public Key Encryption Scheme with a Designated Tester against Keyword Guessing Attacks and Its Extension.
CSEE (2)
Chengyu Hu, Pengtao Liu
2009 — conf
A New ID-Based Deniable Ring Authentication with Constant-Size Signature.
BMEI
Chengyu Hu, Pengtao Liu
2009 C conf
Nominative Proxy Ring Signature.
SNPD
Chengyu Hu, Pengtao Liu, Guoyan Zhang
2007 — conf
A New Type of Proxy Ring Signature Scheme with Revocable Anonymity and No Info Leaked.
MCAM
Chengyu Hu, Pengtao Liu, Daxing Li