131 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- KU LeuvenBE3 papers
- GESIS - Leibniz Institute for the Social SciencesDE2 papers
- HTW Berlin - University of Applied SciencesDE2 papers
- Max Planck Institute for Demographic ResearchDE2 papers
- Niedersächsische Staats-und Universitätsbibliothek GöttingenDE2 papers
- Université de LilleFR2 papers
- EOSC AssociationBE1 paper
- Georgia Institute of TechnologyUS1 paper
- Humboldt-Universität zu BerlinDE1 paper
- Indiana UniversityUS1 paper
- Indiana University BloomingtonUS1 paper
- Innovative Research (United States)US1 paper
17 papers
Analysis of the Publication and Document Types in OpenAlex, Web of Science, Scopus, PubMed and Semantic Scholar
Nick Haupka, Jack H. Culbert, Alexander Schniedermann +2
The assignment of document and publication types in scholarly databases plays an important role in bibliometrics, for example in decision-making or university rankings. However, sc…
The Costs of Competition in Distributing Scarce Research Funds
Gerald Schweiger, Adrian Barnett, Peter van den Besselaar +5
Research funding systems are not isolated systems - they are embedded in a larger scientific system with an enormous influence on the system. This paper aims to analyze the allocat…
Reference Coverage Analysis of OpenAlex compared to Web of Science and Scopus
Jack Culbert, Anne Hobert, Najko Jahn +4
OpenAlex is a promising open source of scholarly metadata, and competitor to established proprietary sources, such as the Web of Science and Scopus. As OpenAlex provides its data f…
Data inaccuracy quantification and uncertainty propagation for bibliometric indicators
Paul Donner
This study introduces an approach to estimate the uncertainty in bibliometric indicator values that is caused by data errors. This approach utilizes Bayesian regression models, est…
The Young and the Old, the Fast and the Slow: A Large-Scale Study of Productivity Classes and Rank Advancement
Marek Kwiek, Wojciech Roszka
We examined a large population of Polish science, technology, engineering, mathematics and medicine (STEMM) scientists (N = 16,083) to study rank advancement and productivity. We u…
NoSQL security: can my data-driven decision-making be influenced from outside?
Anastasija Nikiforova, Artjoms Daskevics, Otmane Azeroual
Nowadays, there are billions interconnected devices forming Cyber-Physical Systems, Internet of Things (IoT) and Industrial Internet of Things (IIoT) ecosystems. With an increasing…
GRAPHYP: A Scientific Knowledge Graph with Manifold Subnetworks of Communities. Detection of Scholarly Disputes in Adversarial Information Routes
Renaud Fabre, Otmane Azeroual, Patrice Bellot +2
The cognitive manifold of published content is currently expanding in all areas of science. However, Scientific Knowledge Graphs (SKGs) only provide poor pictures of the adversaria…
Implementation and user acceptance of research information systems
Otmane Azeroual, Joachim Schöpfel, Gunter Saake
PurposeThe purpose of this paper is to present empirical evidence on the implementation, acceptance and quality-related aspects of research information systems (RIS) in academic in…
A study of referencing changes in preprint-publication pairs across multiple fields
Aliakbar Akbaritabar, Dimity Stephen, Flaminio Squazzoni
Manuscripts have a complex development process with multiple influencing factors. Reconstructing this process is difficult without large-scale, comparable data on different version…
Funding CRISPR: Understanding the role of government and philanthropic institutions in supporting academic research within the CRISPR innovation system
David Fajardo-Ortiz, Stefan Hornbostel, Maywa Montenegro-de-Wit +1
CRISPR/Cas has the potential to revolutionize medicine, agriculture, and biology. Understanding the trajectory of CRISPR research, how it is influenced and who pays for it, is an e…
Berlin: A Quantitative View of the Structure of Institutional Scientific Collaborations
Aliakbar Akbaritabar
This paper examines the structure of scientific collaborations in a large European metropolitan area. It aims to identify strategic coalitions among organizations in Berlin as a sp…
Research Intelligence (CRIS) and the Cloud: A Review
Otmane Azeroual, Joachim Schöpfel
The purpose of this paper is to explore the impact of the cloud technology on current research information systems (CRIS). Based on an overview of published literature and on empir…
The Effects of Using Business Intelligence Systems on an Excellence Management and Decision-Making Process by Start-Up Companies: A Case Study
Otmane Azeroual, Horst Theel
The rapid increase in data volumes in companies has meant that momentous and comprehensive information gathering is barely possible by manual means. Business intelligence solutions…
Improving the data quality in the research information systems
Otmane Azeroual, Mohammad Abuosba
In order to introduce an integrated research information system, this will provide scientific institutions with the necessary information on research activities and research result…
Data Quality Measures and Data Cleansing for Research Information Systems
Otmane Azeroual, Gunter Saake, Mohammad Abuosba
The collection, transfer and integration of research information into different research Information systems can result in different data errors that can have a variety of negative…
The dynamically changing publication universe as a reference point in national impact evaluation: A counterfactual case study on the Chinese publication growth
Stephan Stahlschmidt, Sybille Hinze
National bibliometric performance is commonly measured via relative impact indicators which appraise absolute national values through a global environment. Consequenty the resultin…
Search for Evergreens in Science: A Functional Data Analysis
Ruizhi Zhang, Jian Wang, Yajun Mei
Evergreens in science are papers that display a continual rise in annual citations without decline, at least within a sufficiently long time period. Aiming to better understand eve…