Re-Identification. From Netflix to Health Records.
Today’s NY Times story points out the FACT that is very easy to re-identify supposedly “de-identified” information. Singer starts with how the Netflix “de-identified” data base was proven to be re-identifiable and moves on to describe Latanya Sweeney’s famous re-identification of the medical records of Gov Weld.
See the NY Times Article: When 2+2 Equals a Privacy Question