Privacy-Preserving Sketches for Securely Estimating Intersection Cardinality Over Distributed Data Sets

Yitong Liu, Pinghui Wang, Zhicheng Li 0007, Xiaolong Lin, Rundong Li 0002. Privacy-Preserving Sketches for Securely Estimating Intersection Cardinality Over Distributed Data Sets. IEEE Trans. Dependable Sec. Comput., 23(3):4604-4621, May - June 2026. [doi]

Abstract

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