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
Autores principales: Massonnaud, Clément R, Kerdelhué, Gaétan, Grosjean, Julien, Lelong, Romain, Griffon, Nicolas, Darmoni, Stefan J
Formato: Online Artículo Texto
Lenguaje:English
Publicado: JMIR Publications 2020
Materias:
Original Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7303830/
https://www.ncbi.nlm.nih.gov/pubmed/32496201
http://dx.doi.org/10.2196/12799

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