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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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Bibliografische gegevens
Gepubliceerd in:AMIA Annu Symp Proc
Hoofdauteurs: Brown, William, Weng, Chunhua, Vawdrey, David K., Carballo-Diéguez, Alex, Bakken, Suzanne
Formaat: Artigo
Taal:Inglês
Gepubliceerd in: American Medical Informatics Association 2017
Onderwerpen:
Online toegang:https://ncbi.nlm.nih.gov/pmc/articles/PMC5333258/
https://ncbi.nlm.nih.gov/pubmed/28269930
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