A Generalized Negative Binomial Smoothing Model for Sample Disclosure Risk Estimation

2006 ◽  
pp. 82-93 ◽  
Author(s):  
Yosef Rinott ◽  
Natalie Shlomo
Keyword(s):  
Negative Binomial ◽  
Risk Estimation ◽  
Disclosure Risk

scholarly journals Releasing Microdata: Disclosure Risk Estimation, Data Masking and Assessing Utility

2010 ◽  
Vol 2 (1) ◽  
Author(s):  
Natalie Shlomo
Keyword(s):  
Risk Assessment ◽  
Risk Estimation ◽  
Utility Assessment ◽  
Data Utility ◽  
Social Surveys ◽  
Disclosure Risk ◽  
Recent Developments ◽  
Data Masking ◽  
Statistical Agencies ◽  
Utility Approach

Statistical Agencies need to make informed decisions when releasing sample microdata from social surveys with respect to the level of protection required in the data and the mode of access. These decisions should be based on objective quantitative measures of disclosure risk and data utility. This paper reviews recent developments in disclosure risk assessment and discusses how these can be integrated with established methods of data masking and utility assessment for releasing microdata. We illustrate the Disclosure risk-Data Utility approach based on samples drawn from a Census where the population is known and can be used to investigate sample-based methods and validate results.

scholarly journals Bayesian nonparametric disclosure risk estimation via mixed effects log-linear models

2015 ◽  
Vol 9 (1) ◽  
pp. 525-546 ◽  
Author(s):  
Cinzia Carota ◽  
Maurizio Filippone ◽  
Roberto Leombruni ◽  
Silvia Polettini
Keyword(s):  
Linear Models ◽  
Risk Estimation ◽  
Mixed Effects ◽  
Bayesian Nonparametric ◽  
Disclosure Risk ◽  
Log Linear
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