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A Hybrid Knowledge-Based and Data-Driven Approach to Identifying Semantically Similar Concepts

An open research question when leveraging ontological knowledge is when to treat different concepts separately from each other and when to aggregate them. For instance, concepts for the terms "paroxysmal cough" and "nocturnal cough" might be aggregated in a kidney disease study,...

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Main Authors: Pivovarov, Rimma, Elhadad, Noémie
Formato: Artigo
Idioma:Inglês
Publicado: 2012
Assuntos:
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3345313/
https://ncbi.nlm.nih.gov/pubmed/22289420
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.jbi.2012.01.002
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