Document (#21921)

Author

Small, H.

Title

Visualizing science by citation mapping

Source

Journal of the American Society for Information Science. 50(1999) no.9, S.799-813

Year

1999

Abstract

Science mapping is discussed in the general context of information visualization. Attempts to construct maps of science using citation data are reviewed, focusing on the use of co-citation clusters. New work is reported on a dataset of about 36.000 documents using simplified methods for ordination, and nesting maps hierarchically. an overall map of the dataset shows the multidisciplinary breadth of the document sample, and submaps allow drilling down the document level. An effort to visualize these data using advanced virtual reality software is described, and the creation of document pathways through the map is seen as a realization of Bush's associative trails

Theme

Citation indexing
Suchoberflächen

Object

Web of Science

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