Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Geographic Information Science
GIScience
GIS
Geoinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,703
19,462
0.561
* Total Citation Counts Rankings
Ranking Based On Selection :2
Bibliometrics
Library & Information Sciences
Altmetrics
Open Access
Usage Metrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,646
1,370
0.518
* Total Citation Counts Rankings
Ranking Based On Selection :3
Bibliometrics
Scientometrics
Library and Information Sciences
Open Access
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,697
909
0.536
* Total Citation Counts Rankings
Ranking Based On Selection :4
Spatial Data Science
Mobility Data Science
Spatial Analysis
Exploratory Data Analysis
Geographic Information Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,162
921
0.793
* Total Citation Counts Rankings
Ranking Based On Selection :5
Bibliothekswesen
Informationswesen
Open Access Publishing
digitale Medien
Medizinbibliotheken
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
882
155
0.176
* Total Citation Counts Rankings
Ranking Based On Selection :6
Bibliometrics
Scientometrics
Scientific Communication
Science Evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
583
208
0.357
* Total Citation Counts Rankings
Ranking Based On Selection :7
Non-rational Knowledge
Needs-based Innovation
Business Ethics
Digital Transformation
Entrepreneurship
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
381
218
0.572
* Total Citation Counts Rankings
Ranking Based On Selection :8
Library 2.0
Open Bibliographic Data
Library Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
292
50
0.171
* Total Citation Counts Rankings
Ranking Based On Selection :9
information security
trust management
technology & society
politics
human rights
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
187
184
0.984
* Total Citation Counts Rankings
Ranking Based On Selection :10
History
Archives
Archival Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
40
0.465
* Total Citation Counts Rankings
Ranking Based On Selection :11
urban heat stress
data management
library profession
library herstory
fictional librarians
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
21
0.263
* Total Citation Counts Rankings
Ranking Based On Selection :12
Usability Engineering
Remote User Testing
Emotion Detection
Web Technologies
Computer and Information Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67
11
0.164
* Total Citation Counts Rankings
Ranking Based On Selection :13
Information Science
Digital Humanities
History of Ideas and Technology
Data Science and Visualisation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60
9
0.150
* Total Citation Counts Rankings
Ranking Based On Selection :14
science studies
wissenschaftsforschung
gender and science
scientometrie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
22
0.524
* Total Citation Counts Rankings
Ranking Based On Selection :15
information security
privacy
network measurements
cellular networks
mobile networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :16
Bibliotheswissenschaft
Informationswesen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total Citation Counts Rankings
Ranking Based On Selection :17
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Thomas Blaschke
Universität Salzburg
Salzburg, Austria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,703
19,462
0.561
Geographic Information Science
GIScience
GIS
Geoinformatics
Juan Gorraiz
Universität Wien
Vienna, Austria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,646
1,370
0.518
Bibliometrics
Library & Information Sciences
Altmetrics
Open Access
Usage Metrics
Christian Gumpenberger
Universität Wien
Vienna, Austria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,697
909
0.536
Bibliometrics
Scientometrics
Library and Information Sciences
Open Access
Anita Graser
Austrian Institute of Technology
Seibersdorf, Austria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,162
921
0.793
Spatial Data Science
Mobility Data Science
Spatial Analysis
Exploratory Data Analysis
Geographic Information Science
Bruno Bauer
Medizinische Universität Wien
Vienna, Austria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
882
155
0.176
Bibliothekswesen
Informationswesen
Open Access Publishing
digitale Medien
Medizinbibliotheken
Ursula Ulrych
Universität Wien
Vienna, Austria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
583
208
0.357
Bibliometrics
Scientometrics
Scientific Communication
Science Evaluation
Florian Kragulj
Wirtschaftsuniversität Wien
Vienna, Austria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
381
218
0.572
Non-rational Knowledge
Needs-based Innovation
Business Ethics
Digital Transformation
Entrepreneurship
Patrick Danowski
Institute of Science and Technology, Austria
Klosterneuburg, Austria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
292
50
0.171
Library 2.0
Open Bibliographic Data
Library Technology
Stefan J More
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
187
184
0.984
information security
trust management
technology & society
politics
human rights
Thomas Just
Universität Wien
Vienna, Austria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
40
0.465
History
Archives
Archival Science
Monika Bargmann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
21
0.263
urban heat stress
data management
library profession
library herstory
fictional librarians
Markus Fassold
Fachhochschule Technikum Wien
Vienna, Austria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67
11
0.164
Usability Engineering
Remote User Testing
Emotion Detection
Web Technologies
Computer and Information Science
Gernot Hausar
Universität Wien
Vienna, Austria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60
9
0.150
Information Science
Digital Humanities
History of Ideas and Technology
Data Science and Visualisation
Terje Tüür-Fröhlich
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
22
0.524
science studies
wissenschaftsforschung
gender and science
scientometrie
Gabriel Karl Gegenhuber|Gabriel K. Gegenhuber, Gabriel Gegenhuber
Universität Wien
Vienna, Austria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
information security
privacy
network measurements
cellular networks
mobile networks
Sebastian Gabler
Universität Wien
Vienna, Austria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Bibliotheswissenschaft
Informationswesen
Andrea Brandstätter
Universität Wien
Vienna, Austria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000