השוואת שיטות

	ניתוח ציטוטים בסיוע VOSviewer	ניתוח צימוד ביבליוגרפי
תחום	סיינטומטריה	ביבליומטריה
משפחה	Process / pipeline	Process / pipeline
שנת המקור	1955 (citation analysis); 2010 (VOSviewer software)	1963
הוגה השיטה	Eugene Garfield (citation analysis); Nees Jan van Eck & Ludo Waltman (VOSviewer)	Melvin M. Kessler
סוג	Bibliometric workflow	Method
מקור מכונן	van Eck, N. J., & Waltman, L. (2010). Software survey: VOSviewer, a computer program for bibliometric mapping. Scientometrics, 84(2), 523–538.	Kessler, M. M. (1963). Bibliographic coupling between scientific papers. American Documentation, 14(3), 123–131.
כינויים	citation analysis with VOSviewer, VOSviewer citation mapping, visual citation analysis, VOSviewer-based citation network analysis	document coupling, bibliographic similarity
קשורות	6	5
תקציר	VOSviewer-assisted citation analysis combines established citation analysis methodology with the visual mapping capabilities of VOSviewer, a free bibliometric software developed at Leiden University. Researchers export bibliographic records from databases such as Web of Science or Scopus, import them into VOSviewer, and generate citation networks that reveal which documents, authors, or journals are most influential and how intellectual influence flows across a field.	Bibliographic coupling is a method that identifies intellectual relationships between documents by measuring their shared references. Two papers are considered 'coupled' when they cite the same sources, indicating they address related research questions or draw from the same conceptual foundations. Introduced by Kessler in 1963, this approach enables researchers to map knowledge domains and discover thematically similar publications without relying on subject cataloging or keywords.