Privacy-preserving range set union for rare cases in healthcare data

초록

Hospitals have to use a large amount of medical data from individuals while protecting their privacy to execute medical data mining. It is important to find 'rare' cases among medical data of individuals in many healthcare applications. Therefore hospitals need privacy-preserving mining techniques to find rare cases among medical data of individuals. However, previous privacy-preserving data-mining techniques cannot be used to find rare cases. In this study, they suggest a privacy-preserving 'range set union' protocol that can be used to find rare cases in the private medical datasets of individuals.

키워드