Nihonbashi 1-chome Mitsui Building, 15th floor,1-4-1 Nihonbashi, Chuo-ku
場所：理研AIP 会議室5
講演者：吉田裕哉 (名古屋大学 多元数理科学研究科 M2)
題目：Accuracy-Privacy Trade-off in Analyzing Randomized Responses
要旨：
We consider the problem of analyzing global property of private data, where the privacy of individual respondent is protected through releasing randomized responses, subject to a certain rule. However, there is always a tradeoff between global accuracy and individual privacy. Here we focus on the scenarios of answering YES/NO questions, and derive an optimal solution to the tradeoff problem, which aims at optimizing the estimation of the global property while maintain a given level of privacy on the individual data.
The talk will be in Japanese
