Search Results for author: Hyejin Shin

Found 2 papers, 0 papers with code

Collecting and Analyzing Multidimensional Data with Local Differential Privacy

no code implementations28 Jun 2019 Ning Wang, Xiaokui Xiao, Yin Yang, Jun Zhao, Siu Cheung Hui, Hyejin Shin, Junbum Shin, Ge Yu

Motivated by this, we first propose novel LDP mechanisms for collecting a numeric attribute, whose accuracy is at least no worse (and usually better) than existing solutions in terms of worst-case noise variance.

Attribute

Collecting and Analyzing Data from Smart Device Users with Local Differential Privacy

no code implementations16 Jun 2016 Thông T. Nguyên, Xiaokui Xiao, Yin Yang, Siu Cheung Hui, Hyejin Shin, Junbum Shin

Organizations with a large user base, such as Samsung and Google, can potentially benefit from collecting and mining users' data.

Databases

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