pubdata1

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Description

Small example dataset with 5 publications that have most of their references categorized into disciplines. 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.

Usage

1
data("pubdata1")

Format

pd1.count.matrix

the count of referenced disciplines for each publication

pd1.uncat.refs

the count of referenced disciplines for each publication

pd1.similarity

between disciplines as given in Porter and Rafols, 2009.

References

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