Lejun Zhang - Publications, H-index & Citations

Lejun Zhang

Guangzhou University

27H指数

133论文数

2.7K被引数

收录论文 53

发表时间

Blockchain-based security solutions for the Internet of vehicles: A comprehensive survey 基于区块链的车辆物联网安全解决方案：综合综述

China Communications

IF3.1

2026-09-09

PREAI

Li Juxia; Zhang Lejun; Guo Ran; Su Shen; Wang Guopeng; Chen Chenglin; Long Wenjie; Wang Yuqian

6Global: Dynamic IPv6 Active Address Scanning Assisted by Global Perspective 全球视角辅助的动态IPv6活动地址扫描

IEEE Transactions on Network and Service Management

IF5.4

2026-03-16

PREAI

Junqing Wang; Lejun Zhang; Zhihong Tian; Kejia Zhang; Shen Su; Jing Qiu; Yanbin Sun; Ran Guo

Cross-Domain Data Sharing for the Internet of Vehicles via a Dual-Layer Blockchain with Cross-Layer Asynchronous Validation and Reinforcement Learning-Based Scheduling 基于跨层异步验证和强化学习调度的双层区块链车辆物联网跨域数据共享

KSII Transactions on Internet and Information Systems

IF0.9

2026-01-31

PREAI

Chen, Chenglin; Zhang, Lejun; Guo, Ran; Li, Juxia

Subgraph-Driven Lightweight Federated Learning for Spatiotemporal Cellular Traffic Prediction 子图驱动轻量级联邦学习用于时空蜂窝流量预测

IEEE Transactions on Network and Service Management

IF5.4

2026-01-01

PREAI

Zilong Jin; Xin Zhang; Jian Su; Lejun Zhang; Jian Shen

Large-Scale Intranet Security Assessment Based on Bayesian Attack Graphs Using System Audit Logs 基于贝叶斯攻击图和系统审计日志的大规模内网安全评估

IEEE Transactions on Dependable and Secure Computing

IF7.5

2025-12-10

PREAI

Chengliang Gao; Jing Qiu; Jiaxu Xing; Ximing Chen; Du Cheng; Lejun Zhang; Tiejun Wu

From one-one to one-many: ORCA enables scalable and revocable group covert communication on blockchain 从一对一到一对多：ORCA实现了区块链上可扩展且可撤销的群组隐秘通信

Computer Networks

IF4.6

2025-09-09

PREAI

Zhujun Wang; Lejun Zhang; Xueqing Li; Shen Su; Jing Qiu; Tie Qiu; Ran Guo

PBAS: A blockchain-assisted priority-based batch authentication scheme for secure and scalable vehicular networks PBAS：一种基于区块链辅助的优先级批处理认证方案，用于安全且可扩展的车联网

Computer Networks

IF4.6

2025-07-04

PREAI

Juxia Li; Lejun Zhang; Chenglin Chen; Zuwei Li; Wenjie Long; Yuqian Wang; Ran Guo

Pheromone-based graph embedding algorithm for Ethereum phishing detection 基于信息素图的Ethereum钓鱼检测嵌入算法

COMPUTER NETWORKS

IF4.6

2025-04-01

PREAI

Xiao, Siyi; Zhang, Lejun; Tian, Zhihong; Su, Shen; Qiu, Jing; Guo, Ran

A blockchain-oriented covert communication technology with controlled security level based on addressing confusion ciphertext

FRONTIERS OF COMPUTER SCIENCE

IF4.6

2024-11-18

PREAI

Zhang, Lejun; Zhang, Bo; Guo, Ran; Wang, Zhujun; Wang, Guopeng; Qiu, Jing; Su, Shen; Liu, Yuan; Xu, Guangxia; Tian, Zhihong; Gataullin, Sergey

FedGA: A greedy approach to enhance federated learning with Non-IID data FedGA: 一种利用非IID数据增强联邦学习的贪婪方法

KNOWLEDGE-BASED SYSTEMS

IF7.6

2024-10-01

PREAI

Cong, Yue; Zeng, Yuxiang; Qiu, Jing; Fang, Zhongyang; Zhang, Lejun; Cheng, Du; Liu, Jia; Tian, Zhihong

Improving the Robustness of Pedestrian Detection in Autonomous Driving With Generative Data Augmentation 通过生成式数据增强提高自动驾驶中行人检测的鲁棒性

IEEE NETWORK

IF6.3

2024-05-01

PREAI

Wu, Yalun; Xiang, Yingxiao; Tong, Endong; Ye, Yuqi; Cui, Zhibo; Tian, Yunzhe; Zhang, Lejun; Liu, Jiqiang; Han, Zhen; Niu, Wenjia

BlockSC: A Blockchain Empowered Spatial Crowdsourcing Service in Metaverse While Preserving User Location Privacy

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS

IF17.2

2024-04-01

PREAI

Liu, Yuan; Zhang, Yanan; Su, Shen; Zhang, Lejun; Du, Xiaojiang; Guizani, Mohsen; Tian, Zhihong

Privacy-Preserving Queries Using Multisource Private Data Counting on Real Numbers in IoT

IEEE INTERNET OF THINGS JOURNAL

IF8.9

2024-04-01

PREAI

Guo, Guanglai; Zhu, Yan; Chen, Cecilia E.; Zhang, Lejun; Feng, Rongquan; Ma, Di

Redundant Data Detection and Deletion to Meet Privacy Protection Requirements in Blockchain-Based Edge Computing Environment 基于区块链的边缘计算环境下冗余数据检测和删除以满足隐私保护需求

CHINA COMMUNICATIONS

IF3.1

2024-03-01

PREAI

Zhang, Lejun; Peng, Minghui; Su, Shen; Wang, Weizheng; Jin, Zilong; Su, Yansen; Chen, Huiling; Guo, Ran; Sergey, Gataullin

Efficient Key Generation on Lattice Cryptography for Privacy Protection in Mobile IoT Crowdsourcing

IEEE INTERNET OF THINGS JOURNAL

IF8.9

2024-01-15

PREAI

Lu, Hai; Zhu, Yan; Chen, Cecilia E.; Feng, Rongquan; Zhang, Lejun; Ma, Di

A Blockchain-Based Federated Learning Scheme for Data Sharing in Industrial Internet of Things 基于区块链的工业物联网数据共享联合学习方案

IEEE INTERNET OF THINGS JOURNAL

IF8.9

2023-12-15

PREAI

Xu, Guangxia; Zhou, Zhaojian; Dong, Jingnan; Zhang, Lejun; Song, Xiaoling

Efficient Multiparty Fully Homomorphic Encryption With Computation Fairness and Error Detection in Privacy Preserving Multisource Data Mining 隐私保护多源数据挖掘中具有计算公平性和错误检测的高效多方全同态加密

IEEE TRANSACTIONS ON RELIABILITY

IF5.7

2023-12-01

PREAI

Guo, Guanglai; Zhu, Yan; Chen, E.; Yu, Ruyun; Zhang, Lejun; Lv, Kewei; Feng, Rongquan

Hierarchical Harris hawks optimizer for feature selection 用于特征选择的分层Harris hawks优化器

JOURNAL OF ADVANCED RESEARCH

IF13

2023-11-01

OAAI

Peng, Lemin; Cai, Zhennao; Heidari, Ali Asghar; Zhang, Lejun; Chen, Huiling

Decentralized Cooperative Caching for Sustainable Metaverse Via Meta Self-Supervision Learning

IEEE WIRELESS COMMUNICATIONS

IF11.5

2023-10-01

PREAI

Chen, Ximing; Qiu, Jing; Zhou, Fasheng; Lu, Hui; Zhang, Lejun; Tian, Zhihong; Du, Xiaojiang; Guizani, Mohsen

Dispersed differential hunger games search for high dimensional gene data feature selection

COMPUTERS IN BIOLOGY AND MEDICINE

IF6.3

2023-09-01

PREAI

Chen, Zhiqing; Li, Xinxian; Guo, Ran; Zhang, Lejun; Dhahbi, Sami; Bourouis, Sami; Liu, Lei; Wang, Xianchuan

研究方向