Pengtao Liu

According to our database, Pengtao Liu authored at least 37 papers between 2007 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Computation Rate Maximization for SCMA-Aided Edge Computing in IoT Networks: A Multi-Agent Reinforcement Learning Approach.

Pengtao Liu, Kang An, Jing Lei, Yifu Sun, Wei Liu, Symeon Chatzinotas

IEEE Trans. Wirel. Commun., August, 2024

Blockchain-based secure deduplication of encrypted data supporting client-side semantically secure encryption without trusted third party.

Guiyun Qin, Limin Li, Pengtao Liu, Chengyu Hu, Shanqing Guo

Trans. Emerg. Telecommun. Technol., April, 2024

Controlled Search: Building Inverted-Index PEKS With Less Leakage in Multiuser Setting.

Guiyun Qin, Pengtao Liu, Chengyu Hu, Zengpeng Li, Shanqing Guo

IEEE Internet Things J., January, 2024

Grant-Free SCMA Enhanced Mobile Edge Computing: Protocol Design and Performance Analysis.

Pengtao Liu, Kang An, Jing Lei, Yifu Sun, Wei Liu, Symeon Chatzinotas

IEEE Internet Things J., 2024

A Stochastic Geometry Model and Analysis Scheme for SCMA Aided Mobile Edge Computing.

Pengtao Liu, Jing Lei, Haotong Cao, Sahil Garg, Kuljeet Kaur, Georges Kaddoum

Proceedings of the IEEE Wireless Communications and Networking Conference, 2024

2023

Retrieval Transformation: Dynamic Searchable Symmetric Encryption With Strong Security.

Guiyun Qin, Pengtao Liu, Chengyu Hu, Zengpeng Li, Shanqing Guo

IEEE Syst. J., December, 2023

SCMA-Enabled Multi-Cell Edge Computing Networks: Design and Optimization.

Pengtao Liu, Kang An, Jing Lei, Wei Liu, Yifu Sun, Gan Zheng, Symeon Chatzinotas

IEEE Trans. Veh. Technol., June, 2023

Learning-Based Latency and Energy Optimization in SCMA-Enhanced UAV-MEC Networks.

Pengtao Liu, Jing Lei, Wei Liu

Proceedings of the IEEE/CIC International Conference on Communications in China, 2023

2022

RIS-Assisted Robust Hybrid Beamforming Against Simultaneous Jamming and Eavesdropping Attacks.

Yifu Sun, Kang An, Yonggang Zhu, Gan Zheng, Kai-Kit Wong, Symeon Chatzinotas, Haifan Yin, Pengtao Liu

IEEE Trans. Wirel. Commun., 2022

Robust Design for RIS-Assisted Anti-Jamming Communications With Imperfect Angular Information: A Game-Theoretic Perspective.

Yifu Sun, Yonggang Zhu, Kang An, Gan Zheng, Symeon Chatzinotas, Kai-Kit Wong, Pengtao Liu

IEEE Trans. Veh. Technol., 2022

SCMA-Based Multiaccess Edge Computing in IoT Systems: An Energy-Efficiency and Latency Tradeoff.

Pengtao Liu, Kang An, Jing Lei, Gan Zheng, Yifu Sun, Wei Liu

IEEE Internet Things J., 2022

The overlapping community discovery algorithm based on the local interaction model.

Junjie Jia, Pengtao Liu, Xiaojin Du, Yewang Yao, Zhipeng Lei

Intell. Data Anal., 2022

Secure and Efficient Cloud Ciphertext Deduplication Based on SGX.

Limin Li, Guiyun Qin, Pengtao Liu, Chengyu Hu, Shanqing Guo

Proceedings of the 28th IEEE International Conference on Parallel and Distributed Systems, 2022

A Deep Reinforcement Learning Scheme for SCMA-Based Edge Computing in IoT Networks.

Pengtao Liu, Jing Lei, Wei Liu

Proceedings of the IEEE Global Communications Conference, 2022

2021

Dynamic Group Recommendation Algorithm Based on Member Activity Level.

Junjie Jia, Yewang Yao, Zhipeng Lei, Pengtao Liu

Sci. Program., 2021

Verifiable Public-Key Encryption with Keyword Search Secure against Continual Memory Attacks.

Chengyu Hu, Zhen Li, Pengtao Liu, Rupeng Yang, Shanqing Guo, Hailong Zhang

Mob. Networks Appl., 2021

A Cascaded Adaboost-BP Diabetes Prediction Model.

Pengtao Liu, Jin Qi, Bin Xu, Yanfei Sun

Proceedings of the 13th International Conference on Wireless Communications and Signal Processing, 2021

An Optimization Scheme for SCMA-Based Multi-Access Edge Computing.

Pengtao Liu, Jing Lei, Wei Liu

Proceedings of the 93rd IEEE Vehicular Technology Conference, 2021

2020

Enabling cloud storage auditing with key-exposure resilience under continual key-leakage.

Chengyu Hu, Yuqin Xu, Pengtao Liu, Jia Yu, Shanqing Guo, Minghao Zhao

Inf. Sci., 2020

Public-Key Encryption Secure Against Related Randomness Attacks for Improved End-to-End Security of Cloud/Edge Computing.

Pengtao Liu

IEEE Access, 2020

2019

A countermeasure against cryptographic key leakage in cloud: public-key encryption with continuous leakage and tampering resilience.

Chengyu Hu, Rupeng Yang, Pengtao Liu, Tong Li, Fanyu Kong

J. Supercomput., 2019

Parameter Identification of Reed-Solomon Codes Based on Probability Statistics and Galois Field Fourier Transform.

Pengtao Liu, Zhipeng Pan, Jing Lei

IEEE Access, 2019

Forward Secure Conjunctive-Keyword Searchable Encryption.

Chengyu Hu, Xiangfu Song, Pengtao Liu, Yue Xin, Yuqin Xu, Yuyu Duan, Rong Hao

IEEE Access, 2019

Public-Key Encryption With Keyword Search via Obfuscation.

Chengyu Hu, Pengtao Liu, Rupeng Yang, Yan Xu

IEEE Access, 2019

A Standard Model Secure Verifiably Encrypted Signature Scheme Based on Dual System.

Pengtao Liu

Proceedings of the Cyberspace Safety and Security - 11th International Symposium, 2019

2017

Anonymous hierarchical identity-based encryption with bounded leakage resilience and its application.

Chengyu Hu, Pengtao Liu, Shanqing Guo, Qiuliang Xu

Int. J. High Perform. Comput. Netw., 2017

2016

Public-key encryption for protecting data in cloud system with intelligent agents against side-channel attacks.

Chengyu Hu, Pengtao Liu, Yongbin Zhou, Shanqing Guo, Yilei Wang, Qiuliang Xu

Soft Comput., 2016

Public-key encryption with keyword search secure against continual memory attacks.

Chengyu Hu, Rupeng Yang, Pengtao Liu, Zuoxia Yu, Yongbin Zhou, Qiuliang Xu

Secur. Commun. Networks, 2016

Public key encryption secure against related-key attacks and key-leakage attacks from extractable hash proofs.

Chengyu Hu, Pengtao Liu, Shanqing Guo

J. Ambient Intell. Humaniz. Comput., 2016

2015

Multi-keyword ranked searchable public-key encryption.

Chengyu Hu, Bo Yang, Pengtao Liu

Int. J. Grid Util. Comput., 2015

Anonymous Identity-Based Encryption with Bounded Leakage Resilience.

Pengtao Liu, Chengyu Hu, Shanqing Guo, Yilei Wang

Proceedings of the 29th IEEE International Conference on Advanced Information Networking and Applications Workshops, 2015

2013

Public Key Encryption with Ranked Multi-keyword Search.

Chengyu Hu, Pengtao Liu

Proceedings of the 2013 5th International Conference on Intelligent Networking and Collaborative Systems, 2013

2012

An Enhanced Searchable Public Key Encryption Scheme with a Designated Tester and Its Extensions.

Chengyu Hu, Pengtao Liu

J. Comput., 2012

2011

A Secure Searchable Public Key Encryption Scheme with a Designated Tester against Keyword Guessing Attacks and Its Extension.

Chengyu Hu, Pengtao Liu

Proceedings of the Advances in Computer Science, Environment, Ecoinformatics, and Education, 2011

2009

Nominative Proxy Ring Signature.

Chengyu Hu, Pengtao Liu, Guoyan Zhang

Proceedings of the 10th ACIS International Conference on Software Engineering, 2009

A New ID-Based Deniable Ring Authentication with Constant-Size Signature.

Chengyu Hu, Pengtao Liu

Proceedings of the 2nd International Conference on BioMedical Engineering and Informatics, 2009

2007

A New Type of Proxy Ring Signature Scheme with Revocable Anonymity and No Info Leaked.

Chengyu Hu, Pengtao Liu, Daxing Li

Proceedings of the Multimedia Content Analysis and Mining, International Workshop, 2007