An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Record linkage procedures based on the Fellegi-Sunter theory require the estimation of the conditional probabilities of the agreement patterns. Under the assumption of conditional independence, this reduces to the estimation of the conditional probabilities of the agreement of the individual matching fields. We consider methods for using value-specific, frequency-based methods to modify the agreement probabilities according to the rate of recurrence of the common matching field value in the matching set. We compare and analyze the effects of the methods when applied to Census data sets, and assess their value and usability.
Share
Related Information
WORKING PAPER
Statistical Research Reports and StudiesSome content on this site is available in several different electronic formats. Some of the files may require a plug-in or additional software to view.
Top