JYUcite offers a tool for the analysis and comparison of the Co-citation Percentile Rank (CPR) citation impact metric.
CPR compares a target publication ’s citation rate — i.e. number of citations received in relation to the duration of time it has been available to be cited — to a reference group that is comprised of publications that have been cited in the same sources as the target publication being analysed. This way, the citation network creates a unique “field of science” for each publication, which can be expected to be more representative than creating a reference group based on the publication channel’s classification. Finally, the reference value will be the percentile of citation density in the reference group. This means that the outlier values of the typically very skewed citation distributions, which also vary significantly between different fields of science, do not skew the figure as much as when applying mean values and ratios.
JYUcite allows for calculation of CPR values for a set of publications based on publication's DOI or the authors’ ORCID id. The metrics are presented in a table and as graphics, and they can also be saved in CSV format.
The service is freely available to all, but the number of new CPR calculations has been limited to a maximum of 100 calculations per IP address per day.
Lähteet
University of Jyväskylä Open Science Centre (no date) JYUcite. Available: https://oscsolutions.cc.jyu.fi/jyucite/ (Accessed 13.4.2022)
Seppänen, J.T., Värri, H. and Ylönen, I. (2022) Co-Citation Percentile Rank and JYUcite: a new network-standardized output-level citation influence metric and its implementation using Dimensions API. Scientometrics, 127, pp. 3523–3541. Available: https://doi.org/10.1007/s11192-022-04393-8