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Scalable Private Set Union from Symmetric-Key Techniques
Private Set Union Private Membership Test
2019/7/4
We present a new efficient protocol for computing private set union (PSU). Here two semi-honest parties, each holding a dataset of known size (or of a known upper bound), wish to compute the union of ...
Approximating Private Set Union/Intersection Cardinality with Logarithmic Complexity
Private Set Union Cardinality Private Set Intersection Cardinality Privacy Preserving Data Mining
2018/5/28
The computation of private set union/intersection cardinality (PSU-CA/PSI-CA) is one of the most intensively studied problems in Privacy Preserving Data Mining (PPDM). However, existing protocols are ...