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This data set contains data on core sources and core publications identified in the OpenAlex database (based on the OpenAlex snapshot released on November 21, 2023). The source code used to identify core sources and core publications in OpenAlex is available in this GitHub repository. See this report for more information about the identification of core sources and core publications in OpenAlex. This data set consists of the following tab-delimited files. source.tsv source_id source source_type issn_l is_core_source n_works n_core_works work.tsv work_id work_type pub_year source_id doi is_core_work
core publication, core source, bibliometrics, scientometrics, OpenAlex
core publication, core source, bibliometrics, scientometrics, OpenAlex
citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |