Kai Zhang

According to our database, Kai Zhang authored at least 20 papers between 2021 and 2025.

Collaborative distances:

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

2025

Privacy and Fairness Analysis in the Post-Processed Differential Privacy Framework.

Ying Zhao, Kai Zhang, Longxiang Gao, Jinjun Chen

IEEE Trans. Inf. Forensics Secur., 2025

DPNM: A Differential Private Notary Mechanism for Privacy Preservation in Cross-Chain Transactions.

Kai Zhang, Pei-Wei Tsai, Jiao Tian, Wenyu Zhao, Ke Yu, Hongwang Xiao, Xinyi Cai, Longxiang Gao, Jinjun Chen

IEEE Trans. Inf. Forensics Secur., 2025

A centroid-based fine-tuning method for out-of-scope classification.

Xinyi Cai, Pei-Wei Tsai, Youwen Zhang, Jiao Tian, Kai Zhang, Ke Yu, Hongwang Xiao, Jinjun Chen

Neurocomputing, 2025

Anchor-based ontology partitioning and Genetic Programming with Relevance Reasoning for large-scale biomedical ontology matching.

Donglei Sun, Qing Lv, Pei-Wei Tsai, Xingsi Xue, Kai Zhang

Expert Syst. Appl., 2025

2024

Synergetic Focal Loss for Imbalanced Classification in Federated XGBoost.

Jiao Tian, Pei-Wei Tsai, Kai Zhang, Xinyi Cai, Hongwang Xiao, Ke Yu, Wenyu Zhao, Jinjun Chen

IEEE Trans. Artif. Intell., February, 2024

Adversarial Modality Alignment Network for Cross-Modal Molecule Retrieval.

Wenyu Zhao, Dong Zhou, Buqing Cao, Kai Zhang, Jinjun Chen

IEEE Trans. Artif. Intell., January, 2024

Efficient low-rank multi-component fusion with component-specific factors in image-recipe retrieval.

Wenyu Zhao, Dong Zhou, Buqing Cao, Kai Zhang, Jinjun Chen

Multim. Tools Appl., January, 2024

Towards Privacy in Decentralized IoT: A Blockchain-Based Dual Response DP Mechanism.

Kai Zhang, Pei-Wei Tsai, Jiao Tian, Wenyu Zhao, Xinyi Cai, Longxiang Gao, Jinjun Chen

Big Data Min. Anal., 2024

Bounded and Unbiased Composite Differential Privacy.

Kai Zhang, Yanjun Zhang, Ruoxi Sun, Pei-Wei Tsai, Muneeb Ul Hassan, Xin Yuan, Minhui Xue, Jinjun Chen

Proceedings of the IEEE Symposium on Security and Privacy, 2024

Spatial and Channel Squeeze & Excitation in Adapting Vision Transformers for Temporal Action Localization.

Jianglong Huang, Chaoqun Hong, Kai Zhang, Xuejiao Li

Proceedings of the 2nd International Workshop on Multimedia Content Generation and Evaluation: New Methods and Practice, 2024

2023

A Numerical Splitting and Adaptive Privacy Budget-Allocation-Based LDP Mechanism for Privacy Preservation in Blockchain-Powered IoT.

Kai Zhang, Jiao Tian, Hongwang Xiao, Ying Zhao, Wenyu Zhao, Jinjun Chen

IEEE Internet Things J., 2023

A Label Distribution for Few-shot In-domain Out-of-Scope Detection.

Xinyi Cai, Pei-Wei Tsai, Jiao Tian, Kai Zhang, Jinjun Chen

Proceedings of the IEEE International Conference on Data Mining, 2023

2022

An explainable multi-sparsity multi-kernel nonconvex optimization least-squares classifier method via ADMM.

Zhiwang Zhang, Jing He, Jie Cao, Shuqing Li, Xingsen Li, Kai Zhang, Pingjiang Wang, Yong Shi

Neural Comput. Appl., 2022

An optional splitting extraction based gain-AUPRC balanced strategy in federated XGBoost for mitigating imbalanced credit card fraud detection.

Jiao Tian, Pei-Wei Tsai, Feiran Wang, Kai Zhang, Hongwang Xiao, Jinjun Chen

Int. J. Bio Inspired Comput., 2022

Sliding Focal Loss for Class Imbalance Classification in Federated XGBoost.

Jiao Tian, Xinyi Cai, Kai Zhang, Hongwang Xiao, Ke Yu, Pei-Wei Tsai

Proceedings of the IEEE Intl Conf on Parallel & Distributed Processing with Applications, 2022

Zero-shot Topic Classification via Automatic Tagging on Chinese Text Datasets.

Xinyi Cai, Jiao Tian, Ke Yu, Hongwang Xiao, Kai Zhang, Pei-Wei Tsai

Proceedings of the IEEE Intl Conf on Parallel & Distributed Processing with Applications, 2022

2021

An Efficient Solution to Detect Common Topologies in Money Launderings Based on Coupling and Connection.

Jing He, Jiao Tian, Yuanyuan Wu, Xinyi Cia, Kai Zhang, Mengjiao Guo, Hui Zheng, Junfeng Wu, Yimu Ji

IEEE Intell. Syst., 2021

Recognizing Hand Gesture in Still Infrared Images by CapsNet.

Hongwang Xiao, Yun Yang, Ke Yu, Jiao Tian, Xinyi Cai, Ying Zhao, Kai Zhang, Na Guo, Jinjun Chen

Proceedings of the Web Information Systems Engineering - WISE 2021, 2021

Maximum Projection Distance Classifier for High Dimension and Low Sample Size Problems.

Zhiwang Zhang, Jing He, Jie Cao, Shuqing Li, Yimu Ji, Gang Qian, Xingsen Li, Kai Zhang, Pingjiang Wang

Proceedings of the WI-IAT '21: IEEE/WIC/ACM International Conference on Web Intelligence, Hybrid Event / Melbourne, VIC, Australia, December 14 - 17, 2021, 2021

Homomorphic Encryption based Subgraph Isomorphism Protocol in Blockchain.

Mengjiao Guo, Chi-Hung Chi, Hui Zheng, Kai Zhang, Jing He

Proceedings of the WI-IAT '21: IEEE/WIC/ACM International Conference on Web Intelligence, Hybrid Event / Melbourne, VIC, Australia, December 14 - 17, 2021, 2021