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UID:20250914T080030EDT-2305UshGNt@132.216.98.100
DTSTAMP:20250914T120030Z
DESCRIPTION:Disclosure Control and Random Tabular Adjustment.\n\nEducation:
  MSc Statistics (University of Manitoba)\; MSc Mathematics (McMaster)\; BS
 c (Honours) Mathematics (University of Manitoba) Work: Instructor in Mathe
 matics and Statistics (University of Manitoba\, University of Winnipeg)\; 
 Methodologist at Statistics Canada\, Generalized Systems Unit\, Internatio
 nal Cooperation and Corporate Statistical Methods Division\, Analytical St
 udies\, Methodology and Statistical Infrastructure Field\n\n	Statistical ag
 encies are interested in publishing useful statistical data but doing so m
 ay lead to the disclosure of individuals’ pri¬vate data. This is a problem
 \, as it leads to a trade-off between the utility of the published data and
  the risk of disclosure of confiden¬tial data. Disclosure control can be se
 en as the use of methods to deal with this problem by assessing and contro
 lling the risk of dis¬closing confidential data while also providing resear
 chers with useful statistical data. This talk describes a disclosure contr
 ol model based largely on Bayesian decision theory. This model allows for 
 the description of the concepts of disclosure control in terms of familiar
  statistical con¬cepts such as expectation and variance. A method of discl
 osure con¬trol\, called Random Tabular Adjustment (RTA)\, is described. Th
 is method controls the risk of disclosure by randomly adjusting the data i
 nstead of suppressing cells. It fits naturally into the disclosure control 
 model described.\n
DTSTART:20180220T203000Z
DTEND:20180220T213000Z
LOCATION:Room 24\, Purvis Hall\, CA\, QC\, Montreal\, H3A 1A2\, 1020 avenue
  des Pins Ouest
SUMMARY:Mark Stinner\, MSc Statistics & Mathematics\, Methodologist\, Stati
 stics Canada
URL:/mathstat/channels/event/mark-stinner-msc-statisti
 cs-mathematics-methodologist-statistics-canada-285188
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