Ed C. M. Noyons

TL;DR: In this paper, a unified approach to mapping and clustering of bibliometric networks is proposed, where the VOS mapping technique and a weighted and parameterized variant of modularity-based clustering can both be derived from the same underlying principle.

TL;DR: The Leiden Ranking 2011/2012 as discussed by the authors is a ranking of universities based on bibliometric indicators of publication output, citation impact, and scientific collaboration, which includes 500 major universities from 41 different countries.

TL;DR: The Leiden Ranking is compared with other global university rankings, in particular the Academic Ranking of World Universities (commonly known as the Shanghai Ranking) and the Times Higher Education World University Rankings, and the comparison focuses on the methodological choices underlying the different rankings.

TL;DR: The combined method is applied in an evaluation of the research scope and performance of the Inter‐university Centre for Micro‐Electronics (IMEC) in Leuven, Belgium and it is found that the results of each of the two parts are an added value to the other.

TL;DR: This paper proposed a methodology for automatic term identification and used this methodology to select the terms to be included in a term map, which is a map that visualizes the structure of a scientific field by showing the relations between important terms in the field.