61 citations · 160 across the 15 of their papers we have counts for
16 papers
Collecting large-scale publication data at the level of individual researchers: A practical proposal for author name disambiguation
Ciriaco Andrea D'Angelo, Nees Jan van Eck
The disambiguation of author names is an important and challenging task in bibliometrics. We propose an approach that relies on an external source of information for selecting and…
Accuracy of citation data in Web of Science and Scopus
Nees Jan van Eck, Ludo Waltman
We present a large-scale analysis of the accuracy of citation data in the Web of Science and Scopus databases. The analysis is based on citations given in publications in Elsevier…
A principled methodology for comparing relatedness measures for clustering publications
Ludo Waltman, Kevin W. Boyack, Giovanni Colavizza +1
There are many different relatedness measures, based for instance on citation relations or textual similarity, that can be used to cluster scientific publications. We propose a pri…
Analyzing the activities of visitors of the Leiden Ranking website
Nees Jan van Eck, Ludo Waltman
To provide a better understanding of the way in which university rankings are used, we present a detailed analysis of the activities of visitors of a university ranking website. We…
Characterizing in-text citations in scientific articles: A large-scale analysis
Kevin W. Boyack, Nees Jan van Eck, Giovanni Colavizza +1
We report characteristics of in-text citations in over five million full text articles from two large databases - the PubMed Central Open Access subset and Elsevier journals - as f…
The Closer the Better: Similarity of Publication Pairs at Different Co-Citation Levels
Giovanni Colavizza, Kevin W. Boyack, Nees Jan van Eck +1
We investigate the similarities of pairs of articles which are co-cited at the different co-citation levels of the journal, article, section, paragraph, sentence and bracket. Our r…