Researcher profile

Rafael G. L. D’Oliveira

2 papers in the PaperMetrix corpus

Publications

Papers by this author

Low Influence, Utility, and Independence in Differential Privacy: A\n Curious Case of $3 \\choose 2$

2020 · arXiv (Cornell University)

We study the relationship between randomized low influence functions and\ndifferentially private mechanisms. Our main aim is to formally determine\nwhether differentially private mechanisms are low influence and whether low\ninfluence randomized functions can be differentially private. We …
Degree Tables for Private Information Retrieval

2022

We present a general technique for constructing schemes for a broad class of private information retrieval (PIR) problems. Our technique is inspired by polynomial code constructions utilized for secure distributed matrix multiplication and is applicable …