3 papers
cs.LG2017
Differentially Private Regression for Discrete-Time Survival Analysis
Thông T. Nguyên, Siu Cheung Hui
In survival analysis, regression models are used to understand the effects of explanatory variables (e.g., age, sex, weight, etc.) to the survival probability. However, for sensiti…
cs.CR2017
Privacy-Preserving Mechanisms for Parametric Survival Analysis with Weibull Distribution
Thông T. Nguyên, Siu Cheung Hui
Survival analysis studies the statistical properties of the time until an event of interest occurs. It has been commonly used to study the effectiveness of medical treatments or th…
cs.DB2016
Collecting and Analyzing Data from Smart Device Users with Local Differential Privacy
Thông T. Nguyên, Xiaokui Xiao, Yin Yang +3
Organizations with a large user base, such as Samsung and Google, can potentially benefit from collecting and mining users' data. However, doing so raises privacy concerns, and ris…