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SMASH: A Data-driven Informatics Method to Assist Experts in Characterizing Semantic Heterogeneity among Data Elements

Semantic heterogeneity (SH) is detrimental to data interoperability and integration in healthcare. Assessing SH is difficult, yet fundamental to addressing the problem. Using expert-based and data-driven methods we assessed SH among HIV-associated data elements (DEs). Using Clinicaltrials.gov, we id...

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Bibliografiske detaljer
Udgivet i:AMIA Annu Symp Proc
Main Authors: Brown, William, Weng, Chunhua, Vawdrey, David K., Carballo-Diéguez, Alex, Bakken, Suzanne
Format: Artigo
Sprog:Inglês
Udgivet: American Medical Informatics Association 2017
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC5333258/
https://ncbi.nlm.nih.gov/pubmed/28269930
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