Tools to Evaluate Disclosure Risk
Description
Tools for calculating disclosure risk measures for microdata,
including record-level and file-level measures. The record-level disclosure
risk is estimated primarily using exhaustive tabulation. The file-level
disclosure risk is estimated by fitting loglinear models on the observed
sample counts in cells formed by key variables and their interactions.
Funded by the National Center for Education Statistics. See Skinner and
Shlomo (2008) for a description of the
file-level risk measures and the loglinear model approach.