URL: http://www.csl.sri.com/papers/sritr-98-04/ ENTRY DATE: 2008-06-16 ABSTRACT: Today's globally networked society places great demand on the dissemination and sharing of person-specific data. Situations where aggregate statistical information was once the reporting norm now rely heavily on the transfer of microscopically detailed transaction and encounter information. This happens at a time when more and more historically public information is also electronically available. When these data are linked together, they provide an electronic shadow of a person or organization