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An Empiric Modification to the Probabilistic Record Linkage Algorithm Using Frequency-Based Weight Scaling

OBJECTIVE: To incorporate value-based weight scaling into the Fellegi-Sunter (F–S) maximum likelihood linkage algorithm and evaluate the performance of the modified algorithm. BACKGROUND: Because healthcare data are fragmented across many healthcare systems, record linkage is a key component of full...

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Bibliografiske detaljer
Main Authors: Zhu, Vivienne J., Overhage, Marc J., Egg, James, Downs, Stephen M., Grannis, Shaun J.
Format: Artigo
Sprog:Inglês
Udgivet: American Medical Informatics Association 2009
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2744724/
https://ncbi.nlm.nih.gov/pubmed/19567789
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1197/jamia.M3186
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