เปรียบเทียบวิธี

	การวิเคราะห์บรรณานุกรมเชิงเครือข่าย	การวิเคราะห์การอ้างอิงร่วม
สาขาวิชา	วิทยาศาสตรมิติ	บรรณมิติ
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	1965 (Price); computational refinement 2000s–2010s	1973
ผู้ริเริ่ม	Derek J. de Solla Price (network citation structure); Nees Jan van Eck & Ludo Waltman (computational network mapping)	Henry Small
ประเภท	Quantitative bibliometric method	Method
แหล่งต้นตำรับ	van Eck, N. J., & Waltman, L. (2010). Software survey: VOSviewer, a computer program for bibliometric mapping. Scientometrics, 84(2), 523–538.	Small, H. (1973). Co-citation in the scientific literature: A new measure of the relationship between two documents. Journal of the American Society for Information Science, 24(4), 265–269.
ชื่อเรียกอื่น	scientometric network analysis, bibliometric network analysis, citation network scientometrics, science network mapping	co-citation mapping, historiograph, direct citation, citation pair analysis
ที่เกี่ยวข้อง	6	5
สรุป	Network-based scientometric analysis applies graph-theoretic methods to bibliographic data — publications, citations, authors, and keywords — to map the intellectual structure of a scientific field. By modeling documents or authors as nodes and their relationships (citations, co-authorships, co-word occurrences) as edges, it reveals clusters of knowledge, central actors, emerging topics, and the flow of ideas across disciplines. Tools such as VOSviewer, Gephi, and the R package bibliometrix are commonly used.	Co-citation analysis is a method that identifies the intellectual structure of a research domain by examining how frequently pairs of documents are cited together in other publications. When two papers are frequently cited together in the literature, they are considered co-cited, indicating they are conceptually related or influential within the same research community. Developed by Henry Small in 1973, co-citation analysis maps the 'invisible colleges' of science—networks of researchers working on related problems—and reveals how knowledge domains evolve over time.