23.01.2026
Presenting a classifier to improve the identification of research journal publications in OpenAlex
« This paper introduces a document type classifier with the purpose to optimise the distinction between research and non-research journal publications in OpenAlex. Based on open metadata, the classifier can identify non-research or editorial content within a set of classified articles and reviews (e.g. paratext, abstracts, editorials, letters), which for example is relevant for bibliometric studies, university rankings and academic procedures. (…) »
source > link.springer.com, Nick Haupka, Scientometrics (2026). https://doi.org/10.1007/s11192-025-05524-7
