Artículo

Large-scale comparison of bibliographic data sources: Scopus, Web of Science, Dimensions, Crossref, and Microsoft Academic

Resumen

We present a large-scale comparison of five multidisciplinary bibliographic data sources: Scopus, Web of Science, Dimensions, Crossref, and Microsoft Academic. The comparison considers scientific documents from the period 2008–2017 covered by these data sources. Scopus is compared in a pairwise manner with each of the other data sources. We first analyze differences between the data sources in the coverage of documents, focusing for instance on differences over time, differences per document type, and differences per discipline. We then study differences in the completeness and accuracy of citation links. Based on our analysis, we discuss the strengths and weaknesses of the different data sources. We emphasize the importance of combining a comprehensive coverage of the scientific literature with a flexible set of filters for making selections of the literature.
Autores
Velastegui-Montoya, A; Montalvan-Burbano, N; Pena-Villacreses, G; de Lima, A; Herrera-Franco, G
Título
Land Use and Land Cover in Tropical Forest: Global Research
Afiliaciones
Universidade Federal do Para; Universidad de Almeria
Año
2022
DOI
10.3390/f13101709
Tipo de acceso abierto
Green Published, gold
Referencia
WOS:000875280300001
Artículo obtenido de:
WOS
Fuente
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