Zhigang Xu

According to our database, Zhigang Xu authored at least 17 papers between 2022 and 2026.

Collaborative distances:

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

2026

HeFDN: Heterogeneous graph adversarial generation model for Chinese medical insurance fraud detection.

Xinhua Dong, Hui Zhang, Zhigang Xu, Hongmu Han, Lifeng Jiang, Jintong Liu

Expert Syst. Appl., 2026

2025

DPGAD: Structure-Aware Dual-Path Attention Graph Node Anomaly Detection.

Xinhua Dong, Hui Zhang, Hongmu Han, Zhigang Xu

Symmetry, 2025

2024

Image-only place recognition based on regional aggregating ConvNet features for underground parking lots.

Xianglong Wang, Xinyuan Zhu, Zhongzhen Yan, Zhiwei Ye, Jiangyi Du, Feng Guo, Zhigang Xu, Chun Liu, Cailu Mao

Vis. Comput., February, 2024

Blockchain-Based Traceable Multi-Level Revocation Attribute-Based Encryption.

Zhigang Xu, Tiantian Pan, Hongmu Han, Xinhua Dong, Zhongpeng Wang, Miaomiao He

IEEE Access, 2024

Decentralized Trust Management and Incentive Mechanisms for Secure Information Sharing in VANET.

Hongmu Han, Meng Zhang, Zhigang Xu, Xinhua Dong, Zhongpeng Wang

IEEE Access, 2024

Enhancing IoT Security and Efficiency: A Blockchain-Assisted Multi-Keyword Searchable Encryption Scheme.

Hongmu Han, Zhongpeng Wang, Zhigang Xu, Xinhua Dong, Wenlong Tian

IEEE Access, 2024

GAN for Semantic Image Synthesis With Laplacian Pyramid and Multi-Scale Channel Attention.

Xinhua Dong, Chuang Li, Zhigang Xu, Hongmu Han, Lifeng Jiang

IEEE Access, 2024

Lightweight Deep Learning Method based on Group Convolution: Detecting DDoS Attacks in IoT Environments.

Shuanglong Yan, Hongmu Han, Xinhua Dong, Zhigang Xu

Proceedings of the 2024 10th International Symposium on System Security, 2024

2023

An Efficient Code-Embedding-Based Vulnerability Detection Model for Ethereum Smart Contracts.

Zhigang Xu, Xingxing Chen, Xinhua Dong, Hongmu Han, Zhongzhen Yan, Kangze Ye, Chaojun Li, Zhiqiang Zheng, Haitao Wang, Jiaxi Zhang

Int. J. Data Warehous. Min., January, 2023

GPChain: Optimizing Cross-Shard Transactions and Load Imbalance in Sharded Blockchain Networks.

Hongmu Han, Sheng Chen, Zhigang Xu, Xinhua Dong, Wenlong Tian

Proceedings of the Internet of Things, 2023

LMQF: Hyperledger Fabric Concurrent Transaction Conflict Solution Based on Distributed Lock and Message Queue.

Zhigang Xu, Duoyue Liao, Xinhua Dong, Hongmu Han, Zhongzhen Yan, Kangze Ye

Proceedings of the 26th International Conference on Computer Supported Cooperative Work in Design, 2023

W2V-SA: A Deep Neural Network-based Approach to Smart Contract Vulnerability Detection.

Zhigang Xu, Chaojun Li, Hongmu Han, Xinhua Dong, Zhiqiang Zheng, Haitao Wang, Jiaxi Zhang, Xingxing Chen, Orest Kochan

Proceedings of the 7th International Conference on Computational Linguistics and Intelligent Systems. Volume I: Machine Learning Workshop, 2023

2022

Research on prediction of multi-class theft crimes by an optimized decomposition and fusion method based on XGBoost.

Zhongzhen Yan, Hao Chen, Xinhua Dong, Kewei Zhou, Zhigang Xu

Expert Syst. Appl., 2022

DC-Gossip: An Enhanced Broadcast Protocol in Hyperledger Fabric Based on Density Clustering.

Zhigang Xu, Kangze Ye, Xinhua Dong, Hongmu Han, Zhongzhen Yan, Xingxing Chen, Duoyue Liao, Haitao Wang

Proceedings of the Wireless Algorithms, Systems, and Applications, 2022

BMTAC: a decentralized, auditable, time-limited, multi-authority attribute access control scheme in blockchain environment.

Zhigang Xu, Qing Sun, Hongmu Han, Xinhua Dong, Zhongzhen Yan, Zhiqiang Zheng, Wenlong Tian

Proceedings of the IEEE Smartworld, 2022

MCRaft: synergistic collaboration of multi leaders for IoT cluster stability optimization.

Zhigang Xu, Yupeng Lei, Hongmu Han, Xinhua Dong, Xingxing Chen, Zhanyi Zhu

Proceedings of the IEEE Smartworld, 2022

Incentive-compatible Intelligence Collaboration Analysis Framework Based on Blockchain and Evolutionary Game.

Zhigang Xu, Qi Li, Xinhua Dong, Hongmu Han, Zhongzhen Yan, Haitao Wang

Proceedings of the IEEE Smartworld, 2022