2026-10-15T05:45:34Z https://www.scidb.cn/oai

10.57760/sciencedb.37427 2026-05-22T16:22:22Z

2026-05-22 Index time dataset of early access articles in 2019-2022 doi:10.57760/sciencedb.37427 en This dataset involves the indexing time of online early access articles, as well as the corresponding number and distribution of records. Based on 258299 early access articles and review records from the Web of Science Core Collection (WoS) from 2019 to 2022, the indexing time and corresponding number of records were obtained on a monthly basis by searching for publication and indexing dates. At the same time, through database result analysis, a list of publication names (journals), publisher lists, WoS classification lists, and index type lists corresponding to each index time each year were obtained. This dataset consists of four folders, each named after the year of early access. There are a total of 1788 xls documents, each named "Index Time Analysis Content Early Access Date".  index time; early access; WoS categories; index types; journal; publisher Zhu Yunu PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset http://www.doi.org/10.1007/s11192-024-05188-9 Science Data Bank