The current trends and challenges in the field of bibliometrics are reviewed. To do so, we
take the reader along a bibliometric route with six stations: the explosion of databases, the …

In this study, we address the question whether (and to what extent, respectively) altmetrics
are related to the scientific quality of papers (as measured by peer assessments). Only a few …

Altmetrics have been proposed as a way to assess the societal impact of research. Although
altmetrics are already in use as impact or attention metrics in different contexts, it is still not …

The aim of this study is to measure differences between three relevant altmetric providers:
Altmetric. com, PlumX and Crossref Event Data (CED). More than 67,000 research papers …

The purpose of this study is to investigate the validity of tweets about scientific publications
as an indicator of societal impact by measuring the degree to which the publications are …

Social networks have become popular among researchers and scientists. Specialized
platforms for researchers offer many metrics and indicators which are used to evaluate …

Research in the global field of artificial intelligence is increasingly hybrid in orientation.
Researchers are beholden to the requirements of multiple intersecting spheres, such as …

Introduction Altmetrics have been demonstrated as a promising tool for analyzing scientific
communication on social media. Nevertheless, its application for research evaluation …

We present an analysis on the uptake of open access on COVID-19 related literature as well
as the social media attention they gather when compared with non OA papers. We use a …

The purpose of scientometric portraits is to recognize prominent scholars, inspire others, and
guide those who dedicate their lives to scientific advancement. This study presents the …