The following publications are possibly variants of this publication:
- Approximating Private Set Union/Intersection Cardinality With Logarithmic ComplexityChangyu Dong, Grigorios Loukides. tifs, 12(11):2792-2806, 2017. [doi]
- EMPSI: Efficient multiparty private set intersection (with cardinality)Yunbo Yang, Xiaolei Dong, Zhenfu Cao, Jiachen Shen, Ruofan Li, Yihao Yang, Shangmin Dou. fcsc, 18(1):181804, February 2024. [doi]