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Peer reviewedChen, Chaomei; Kuljis, Jasna – Journal of the American Society for Information Science and Technology, 2003
Discussion of knowledge domain visualization focuses on practical issues concerning modeling and visualizing scientific revolutions. Studies growth patterns of specialties derived from citation and cocitation data on string theory in physics, using the general framework of Thomas Kuhn's structure of scientific revolutions. (Author/LRW)
Descriptors: Citation Analysis, Models, Physics, Scientific and Technical Information
Peer reviewedSmall, Henry – Journal of the American Society for Information Science, 1999
Discusses science mapping in the general context of information visualization and reviews attempts to construct maps of science using citation data, focusing on the use of co-citation clusters. Reports new work on a dataset of 36,00 documents using simplified methods for ordination and nesting maps hierarchically. Also discusses virtual-reality…
Descriptors: Citation Analysis, Computer Software, Scientific and Technical Information, Vertical Organization
Peer reviewedChen, Chaomei; Paul, Ray J.; O'Keefe, Bob – Journal of the American Society for Information Science and Technology, 2001
Discusses the role of information visualization in modeling and representing intellectual structures associated with scientific disciplines and visualizes the domain of computer graphics based on bibliographic data from author cocitation patterns. Highlights include author cocitation maps, citation time lines, animation of a high-dimensional…
Descriptors: Citation Analysis, Citations (References), Computer Graphics, Institutional Characteristics
Peer reviewedChen, Chaomei; Cribbin, Timothy; Macredie, Robert; Morar, Sonali – Journal of the American Society for Information Science and Technology, 2002
Discusses information visualization and cocitation analysis and demonstrates the use of an integrative approach to visualizing and tracking the development of competing scientific paradigms. Assumes that a cluster of highly cited and cocited scientific publications in a cocitation network represents the core of a predominant scientific paradigm.…
Descriptors: Case Studies, Citation Analysis, Cluster Analysis, Information Science
Garfield, Eugene; Pudovkin, A. I.; Istomin, V. S. – Proceedings of the ASIST Annual Meeting, 2002
Discussion of mapping and visualizing in scholarly literature focuses on the development of software called HistCite for generating chronological maps of collections, where all cited references for source documents are captured, using scientific literature as an example. Generates tables of the most-cited works to help searchers identify the most…
Descriptors: Algorithms, Citation Analysis, Computer Software Development, Historiography
Peer reviewedLin, Xia; White, Howard D.; Buzydlowski, Jan – Information Processing & Management, 2003
Describes the design and implementation of a prototype visualization system, AuthorLink, to enhance author searching. AuthorLink is based on author co-citation analysis and visualization mapping algorithms. AuthorLink produces interactive author maps in real time from a database of 1.26 million records supplied by the Institute for Scientific…
Descriptors: Algorithms, Authors, Citation Analysis, Citations (References)
