Identification of the Best Semantic Expansion to Query PubMed Through Automatic Performance Assessment of Four Search Strategies on All Medical Subject Heading Descriptors: Comparative Study

BACKGROUND: With the continuous expansion of available biomedical data, efficient and effective information retrieval has become of utmost importance. Semantic expansion of queries using synonyms may improve information retrieval. OBJECTIVE: The aim of this study was to automatically construct and e...

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Detalles Bibliográficos
Publicado en:JMIR Med Inform
Autores principales: Massonnaud, Clément R, Kerdelhué, Gaétan, Grosjean, Julien, Lelong, Romain, Griffon, Nicolas, Darmoni, Stefan J
Formato: Artigo
Lenguaje:Inglês
Publicado: JMIR Publications 2020
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Original Paper
Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC7303830/
https://ncbi.nlm.nih.gov/pubmed/32496201
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.2196/12799
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