Citation Rankings
Highly Cited Researchers
Reykjavik University Highly Cited Researchers Citation Rankings 2025
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 :151
Cognitive Behavioural Therapy
Clinical Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
* Total Citation Counts Rankings
Ranking Based On Selection :152
sustainable fuel
energy transition
energy planning
electric powertrains
hydrogen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :153
Photoemission
Silicon nanowires
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :154
Transmission system planning
EV integration
Molecular Dynamics
Micro vacuum devices
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
* Total Citation Counts Rankings
Ranking Based On Selection :155
Capital market law
Company law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
* Total Citation Counts Rankings
Ranking Based On Selection :156
Psychology
Neuropsychology
Cognitive Neuropsychology
Cognitive psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
* Total Citation Counts Rankings
Ranking Based On Selection :157
Language Technology
Speech Recognition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :158
HCI
UX
Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :159
Property law
natural resources law
energy law
EU law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
9
0.429
* Total Citation Counts Rankings
Ranking Based On Selection :160
Data Management
Big Data
Health Platforms
Platformization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :161
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :162
Geothermal
Volcanology
Sustainable energy
Sustainable development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :163
Geothermal
structural geology
Sustainable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
* Total Citation Counts Rankings
Ranking Based On Selection :164
Interactive Storytelling
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
* Total Citation Counts Rankings
Ranking Based On Selection :165
Computer Science
Artificial Intelligence
Machine Learning
Deep Learning
Big Data Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :166
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :167
Computational fluid dynamics
aluminum smelting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :168
Marketing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :169
Software Engineering
Model Based Engineering (MBE)
Human Factors in Software Engineering
Empirical Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :170
Neural Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :171
Project Management & Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
* Total Citation Counts Rankings
Ranking Based On Selection :172
Neuropsychology
Cognitive Science
Sleep
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :173
Algorithms
Graph Theory
Combinatorics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total Citation Counts Rankings
Ranking Based On Selection :174
Artificial Intelligence
Experience Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :175
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Rankings
1,947,856
1,025
151
Ranking Based On Selection: 151
Sævar Már Gústavsson
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
Cognitive Behavioural Therapy
Clinical Psychology
* Total Citation Counts Rankings
Rankings
1,953,612
1,030
152
Ranking Based On Selection: 152
Albert Alonso-Villar
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
sustainable fuel
energy transition
energy planning
electric powertrains
hydrogen
* Total Citation Counts Rankings
Rankings
1,970,055
1,041
153
Ranking Based On Selection: 153
H Ö Árnason
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
* Total Citation Counts Rankings
Rankings
1,982,601
1,042
154
Ranking Based On Selection: 154
Hákon Valur Haraldsson
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
Transmission system planning
EV integration
Molecular Dynamics
Micro vacuum devices
* Total Citation Counts Rankings
Rankings
1,983,936
1,044
155
Ranking Based On Selection: 155
Andri Fannar Bergthorsson
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
* Total Citation Counts Rankings
Rankings
2,023,051
1,059
156
Ranking Based On Selection: 156
Snaefridur Gudmundsdottir Aspelund
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
Psychology
Neuropsychology
Cognitive Neuropsychology
Cognitive psychology
* Total Citation Counts Rankings
Rankings
2,039,589
1,060
157
Ranking Based On Selection: 157
David Erik Mollberg
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Language Technology
Speech Recognition
* Total Citation Counts Rankings
Rankings
2,042,338
1,061
158
Ranking Based On Selection: 158
Ioana Visescu
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total Citation Counts Rankings
Rankings
2,048,618
1,062
159
Ranking Based On Selection: 159
Kristin Haraldsdottir
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
9
0.429
Property law
natural resources law
energy law
EU law
* Total Citation Counts Rankings
Rankings
2,050,221
1,064
160
Ranking Based On Selection: 160
Bjarki Freyr Sveinbjarnarson
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Data Management
Big Data
Health Platforms
Platformization
* Total Citation Counts Rankings
Rankings
2,061,290
1,069
161
Ranking Based On Selection: 161
Lisa Schmitz
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Total Citation Counts Rankings
Rankings
2,098,299
1,083
162
Ranking Based On Selection: 162
Andres Laverde
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Geothermal
Volcanology
Sustainable energy
Sustainable development
* Total Citation Counts Rankings
Rankings
2,103,352
1,084
163
Ranking Based On Selection: 163
Irene Ronoh
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
Geothermal
structural geology
Sustainable Energy
* Total Citation Counts Rankings
Rankings
2,146,997
1,091
164
Ranking Based On Selection: 164
Birgir Steinarsson
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
* Total Citation Counts Rankings
Rankings
2,179,689
1,103
165
Ranking Based On Selection: 165
Camilla Carpinelli
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Computer Science
Artificial Intelligence
Machine Learning
Deep Learning
Big Data Analysis
* Total Citation Counts Rankings
Rankings
2,181,983
1,105
166
Ranking Based On Selection: 166
Adalsteinn Palsson
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total Citation Counts Rankings
Rankings
2,181,983
1,105
166
Ranking Based On Selection: 167
Brandon Velasquez
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Computational fluid dynamics
aluminum smelting
* Total Citation Counts Rankings
Rankings
2,188,073
1,107
168
Ranking Based On Selection: 168
Freyja Thoroddsen Sigurdardottir
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total Citation Counts Rankings
Rankings
2,195,897
1,111
169
Ranking Based On Selection: 169
Shalini Chakraborty
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Software Engineering
Model Based Engineering (MBE)
Human Factors in Software Engineering
Empirical Research
* Total Citation Counts Rankings
Rankings
2,218,456
1,119
170
Ranking Based On Selection: 170
Kristjana Ósk Kristinsdóttir
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total Citation Counts Rankings
Rankings
2,228,520
1,125
171
Ranking Based On Selection: 171
Viðar Helgason
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
* Total Citation Counts Rankings
Rankings
2,235,746
1,128
172
Ranking Based On Selection: 172
Elena Richert
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
Rankings
2,241,946
1,132
173
Ranking Based On Selection: 173
Tómas Ken Magnússon
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Algorithms
Graph Theory
Combinatorics
* Total Citation Counts Rankings
Rankings
2,253,507
1,136
174
Ranking Based On Selection: 174
Giulio Mori
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Artificial Intelligence
Experience Management
* Total Citation Counts Rankings
Rankings
2,272,213
1,142
175
Ranking Based On Selection: 175
Maxime Segal
Reykjavik University
Reykjavík, Iceland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000