Toward Distribution Estimation under Local Differential Privacy with Small Samples

A number of studies have recently been made on discrete distribution estimation in the local model, in which users obfuscate their personal data (e.g., location, response in a survey) by themselves and a data collector estimates a distribution of the original personal data from the obfuscated data....

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Bibliographic Details
Main Authors: Murakami Takao, Hino Hideitsu, Sakuma Jun
Format: Article
Language:English
Published: Sciendo 2018-06-01
Series:Proceedings on Privacy Enhancing Technologies
Subjects:
Online Access:https://doi.org/10.1515/popets-2018-0022