Bibliometric approximation of a scientific specialty by combining key sources, title words, authors and references
作者：
Highlights：
• A new method is described to approximate the specialty of a given publication record.
• The method combines key values for sources, title words, authors and references.
• The selection of the four data fields is founded in concepts defining disciplines.
• The determination of key values is founded in empirically observed regularities.
• The paper successfully tests the method's focus on the specialty aimed for.
摘要
•A new method is described to approximate the specialty of a given publication record.•The method combines key values for sources, title words, authors and references.•The selection of the four data fields is founded in concepts defining disciplines.•The determination of key values is founded in empirically observed regularities.•The paper successfully tests the method's focus on the specialty aimed for.
论文关键词：Scientific specialty,Scholarly communication,Bibliometrics,Scientific peers
论文评审过程：Received 4 December 2016, Revised 7 December 2017, Accepted 7 December 2017, Available online 16 December 2017, Version of Record 16 December 2017.
论文官网地址：https://doi.org/10.1016/j.joi.2017.12.003
