9 citations · 24 across the 9 of their papers we have counts for
5 papers · 1 filter
Impact in informetrics and beyond
Leo Egghe, Ronald Rousseau
The concept of impact is one of the most important concepts in informetrics. It is here studied mathematically. We first fix a topic for which we want to find influential objects s…
Does Environmental Economics lead to patentable research?
Xiaojun Hu, Ronald Rousseau, Sandra Rousseau
In this feasibility study, the impact of academic research from social sciences and humanities on technological innovation is explored through a study of citations patterns of jour…
Corrigendum to "Is the expertise of evaluation panels congruent with the research interests of the research groups: a quantitative approach based on barycenters" [Journal of Informetrics 9(4) (2015) 704-721]
A. I. M. Jakaria Rahman, Raf Guns, Ronald Rousseaub +1
In Rahman, Guns, Rousseau, and Engels (2015) we described several approaches to determine the cognitive distance between two units. One of these approaches was based on what we cal…
A note and a correction on measuring cognitive distance in multiple dimensions
Ronald Rousseau, A. I. M. Jakaria Rahman, Raf Guns +1
In a previous article (Rahman, Guns, Rousseau, and Engels, 2015) we described several approaches to determine the cognitive distance between two units. One of these approaches was…
Simple arithmetic versus intuitive understanding: The case of the impact factor
Ronald Rousseau, Loet Leydesdorff
We show that as a consequence of basic properties of elementary arithmetic journal impact factors show a counterintuitive behaviour with respect to adding non-cited articles. Synch…