The Capacity of Private Information Retrieval Under Arbitrary Collusion Patterns for Replicated Databases

DOI10.1109/TIT.2021.3100476zbMath1487.68095OpenAlexW3186365564MaRDI QIDQ5032541

Nan Liu, Xinyu Yao, Wei Kang

Publication date: 17 February 2022

Published in: IEEE Transactions on Information Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1109/tit.2021.3100476

zbMATH Keywords

replicated databasescollusion patternsprivate information retrieval problem

Mathematics Subject Classification ID

Database theory (68P15) Information storage and retrieval of data (68P20) Privacy of data (68P27)

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