Description Usage Format References
Small example dataset with 2 publications. The first publication references rather dissimilar disciplines and has uncategorized references. Therefore, the computation of the interval of uncertainty of the Rao-Stirling index requires longer computation time. The dataset contains the following information: A matrix of counts of referenced disciplines for each publication, a vector of counts of uncategorized references in each publication, and a matrix that contains a measure of similarity between disciplines.
1 | data("pubdata2")
|
pd2.count.matrix
the count of referenced disciplines for each publication
pd2.uncat.refs
the count of referenced disciplines for each publication
pd2.similarity
between disciplines as given in Porter and Rafols, 2009.
Porter, A. and Rafols, I. (2009) Is science becoming more interdisciplinary? Measuring and mapping six research fields over time. Scientometrics, Vol. 81, No. 3 (719-745). DOI:10.1007/s11192-008-2197-2
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