科学研究

2024
Towards Star-Join Queries over Multi-Tables under Local Differential Privacy
张啸剑, 曹小杰
《软件学报》, 2024
2023
Federated Spatial Data Publication with Differential Privacy and Secure Aggregation
张治政, 张啸剑, 王俊清, 冯光辉
《计算机应用》, 2023
Federated Learning under User-Level Local Differential Privacy
张啸剑, 张雷雷, 张治政
《计算机研究与发展》, 2023
Maobo Zheng, Xiaojian Zhang, Xuebin Ma
《International Journal of Intelligent Systems》, 2023
 
Answering Private Multi-Dimensional Analytical Queries with Hierarchical Structure
张啸剑, 周丹, 徐雅鑫
《中国科学: 信息科学》, 2023
2022
Collecting and Analyzing Multidimensional Categorical Data under Shuffled Differential Privacy
刘艺菲, 王宁, 王志刚, 谷峪, 魏志强, 张啸剑, 于戈
《软件学报》, 2022
Towards Spatial kNN Approximate Queries under Local Differential Privacy
张啸剑, 徐雅鑫
《计算机研究与发展》, 2022