Citation Rankings
Highly Cited Researchers

IT University of Copenhagen 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 is still much work to be done in this area. See also for more specific citation analyses: "last 6 years citation indexUniversities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)

* Total Citation Counts Rankings
Ranking Based On Selection :1
Denmark
Per Bruun Brockhoff
Statistics
Sensometrics
Data Analysis
Chemometrics
Pharmacometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,957
22,239
0.742
* Total Citation Counts Rankings
Ranking Based On Selection :2
Denmark
Espen Aarseth
Game studies
addiction
electronic literature
media studies
literary theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,745
6,637
0.374
* Total Citation Counts Rankings
Ranking Based On Selection :3
Denmark
Andrzej Wąsowski
Software Engineering
Domain-Specific Languages
Reliable AI
Safety in Robotics
Privacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,093
3,468
0.381
* Total Citation Counts Rankings
Ranking Based On Selection :4
Denmark
Miguel Sicart
Computer Games
Ethics
Design
Philosophy of Technology
Play
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,108
4,443
0.548
* Total Citation Counts Rankings
Ranking Based On Selection :5
Denmark
Roman Beck
Blockchain
Governance
Ethics
Information Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,081
6,082
0.753
* Total Citation Counts Rankings
Ranking Based On Selection :6
Denmark
Leon Derczynski|Leon Strømberg-Derczynski
Natural Language Processing
Machine Learning
LLM Security
Online Harms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,542
5,217
0.692
* Total Citation Counts Rankings
Ranking Based On Selection :7
Denmark
Michele Coscia
Complex Networks
Digital Humanities
Human Mobility
Economic Development
Memetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,158
3,522
0.572
* Total Citation Counts Rankings
Ranking Based On Selection :8
Denmark
Luca Maria Aiello
Computational Social Science
Network Science
Data Science
Urban Informatics
Natural Language Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,962
3,924
0.658
* Total Citation Counts Rankings
Ranking Based On Selection :9
Denmark
Sebastian Risi
Artificial Intelligence
Neural Networks
Neuroevolution
Artificial Life
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,831
4,583
0.786
* Total Citation Counts Rankings
Ranking Based On Selection :10
Denmark
Louise Barkhuus
Human computer interaction
Ubiquitous computing
Privacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,726
1,506
0.263
* Total Citation Counts Rankings
Ranking Based On Selection :11
Denmark
Roberta Sinatra
Computational Social Science
Network Science
Science of Science
Data Science
Complex Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,675
4,588
0.808
* Total Citation Counts Rankings
Ranking Based On Selection :12
Denmark
Philippe Bonnet
Database systems
Storage systems
HPC
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,487
1,232
0.225
* Total Citation Counts Rankings
Ranking Based On Selection :13
Denmark
Peter Sestoft
programming languages
software development
functional programming
programming language implementation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,460
659
0.121
* Total Citation Counts Rankings
Ranking Based On Selection :14
Denmark
Dan Witzner Hansen
eye information
computer vision
ML
privacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,954
1,859
0.375
* Total Citation Counts Rankings
Ranking Based On Selection :15
Denmark
Michael Szell
Geospatial Data Science
Urban Data Science
Sustainable Mobility
Bicycle Networks
Complex Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,595
2,685
0.584
* Total Citation Counts Rankings
Ranking Based On Selection :16
Denmark
Marco Carbone
Theory of Concurrency
Behavioural Types
Choreography
Session Types
Web Services
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,463
1,507
0.338
* Total Citation Counts Rankings
Ranking Based On Selection :17
Denmark
Bernardo David
Cryptography
Security
Information Theory
Theoretical Computer Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,180
3,460
0.828
* Total Citation Counts Rankings
Ranking Based On Selection :18
Denmark
Yvonne Dittrich
Use centered software development
Cooperative and Human Aspects of Software Engineering
End User
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,047
1,660
0.410
* Total Citation Counts Rankings
Ranking Based On Selection :19
Denmark
Kasper Stoy Kasper Støy|Kasper Støy
Modular robotics
self-reconfigurable robots
multi-robot systems
embodied artificial intelligence
bio-inspired robotics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,848
950
0.247
* Total Citation Counts Rankings
Ranking Based On Selection :20
Denmark
Veronika Cheplygina
pattern recognition
machine learning
medical imaging
meta-research
open science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,699
3,315
0.896
* Total Citation Counts Rankings
Ranking Based On Selection :21
Denmark
Helena Karasti
Participatory Design
Computer Supported Cooperative Work
Infrastructuring
Science and Technology Studies
Service Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,447
1,771
0.514
* Total Citation Counts Rankings
Ranking Based On Selection :22
Denmark
Mads Frost
Mental health
HCI
AI
Pervasive and Ubiquitous Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,304
2,248
0.680
* Total Citation Counts Rankings
Ranking Based On Selection :23
Denmark
Luca Rossi
SNS
Twitter
SNA
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,955
2,035
0.689
* Total Citation Counts Rankings
Ranking Based On Selection :24
Denmark
Sami Brandt
statistical inverse problems
applied mathematics
geometric imaging
tomography
computer vision
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,923
985
0.337
* Total Citation Counts Rankings
Ranking Based On Selection :25
Denmark
Björn ޞór Jónsson
Multimedia Retrieval
Multimedia Analytics
Database Performance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,871
989
0.344
* Total Citation Counts Rankings
Rankings
21,654
Denmark
175
1
Ranking Based On Selection: 1
Per Bruun Brockhoff
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,957
22,239
0.742
Statistics
Sensometrics
Data Analysis
Chemometrics
Pharmacometrics
* Total Citation Counts Rankings
Rankings
46,242
Denmark
427
2
Ranking Based On Selection: 2
Espen Aarseth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,745
6,637
0.374
Game studies
addiction
electronic literature
media studies
literary theory
* Total Citation Counts Rankings
Rankings
106,690
Denmark
980
3
Ranking Based On Selection: 3
Andrzej Wąsowski
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,093
3,468
0.381
Software Engineering
Domain-Specific Languages
Reliable AI
Safety in Robotics
Privacy
* Total Citation Counts Rankings
Rankings
121,390
Denmark
1,115
4
Ranking Based On Selection: 4
Miguel Sicart
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,108
4,443
0.548
Computer Games
Ethics
Design
Philosophy of Technology
Play
* Total Citation Counts Rankings
Rankings
121,831
Denmark
1,119
5
Ranking Based On Selection: 5
Roman Beck
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,081
6,082
0.753
Blockchain
Governance
Ethics
Information Systems
* Total Citation Counts Rankings
Rankings
131,534
Denmark
1,194
6
Ranking Based On Selection: 6
Leon Derczynski|Leon Strømberg-Derczynski
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,542
5,217
0.692
Natural Language Processing
Machine Learning
LLM Security
Online Harms
* Total Citation Counts Rankings
Rankings
162,630
Denmark
1,508
7
Ranking Based On Selection: 7
Michele Coscia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,158
3,522
0.572
Complex Networks
Digital Humanities
Human Mobility
Economic Development
Memetics
* Total Citation Counts Rankings
Rankings
167,986
Denmark
1,559
8
Ranking Based On Selection: 8
Luca Maria Aiello
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,962
3,924
0.658
Computational Social Science
Network Science
Data Science
Urban Informatics
Natural Language Processing
* Total Citation Counts Rankings
Rankings
171,731
Denmark
1,597
9
Ranking Based On Selection: 9
Sebastian Risi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,831
4,583
0.786
Artificial Intelligence
Neural Networks
Neuroevolution
Artificial Life
* Total Citation Counts Rankings
Rankings
174,878
Denmark
1,623
10
Ranking Based On Selection: 10
Louise Barkhuus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,726
1,506
0.263
Human computer interaction
Ubiquitous computing
Privacy
* Total Citation Counts Rankings
Rankings
176,408
Denmark
1,642
11
Ranking Based On Selection: 11
Roberta Sinatra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,675
4,588
0.808
Computational Social Science
Network Science
Science of Science
Data Science
Complex Systems
* Total Citation Counts Rankings
Rankings
182,401
Denmark
1,706
12
Ranking Based On Selection: 12
Philippe Bonnet
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,487
1,232
0.225
* Total Citation Counts Rankings
Rankings
183,290
Denmark
1,714
13
Ranking Based On Selection: 13
Peter Sestoft
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,460
659
0.121
programming languages
software development
functional programming
programming language implementation
* Total Citation Counts Rankings
Rankings
201,353
Denmark
1,888
14
Ranking Based On Selection: 14
Dan Witzner Hansen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,954
1,859
0.375
* Total Citation Counts Rankings
Rankings
216,275
Denmark
2,029
15
Ranking Based On Selection: 15
Michael Szell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,595
2,685
0.584
Geospatial Data Science
Urban Data Science
Sustainable Mobility
Bicycle Networks
Complex Networks
* Total Citation Counts Rankings
Rankings
222,251
Denmark
2,082
16
Ranking Based On Selection: 16
Marco Carbone
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,463
1,507
0.338
Theory of Concurrency
Behavioural Types
Choreography
Session Types
Web Services
* Total Citation Counts Rankings
Rankings
236,132
Denmark
2,198
17
Ranking Based On Selection: 17
Bernardo David
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,180
3,460
0.828
Cryptography
Security
Information Theory
Theoretical Computer Science
* Total Citation Counts Rankings
Rankings
243,330
Denmark
2,254
18
Ranking Based On Selection: 18
Yvonne Dittrich
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,047
1,660
0.410
Use centered software development
Cooperative and Human Aspects of Software Engineering
End User
* Total Citation Counts Rankings
Rankings
254,762
Denmark
2,363
19
Ranking Based On Selection: 19
Kasper Stoy Kasper Støy|Kasper Støy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,848
950
0.247
Modular robotics
self-reconfigurable robots
multi-robot systems
embodied artificial intelligence
bio-inspired robotics
* Total Citation Counts Rankings
Rankings
263,680
Denmark
2,447
20
Ranking Based On Selection: 20
Veronika Cheplygina
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,699
3,315
0.896
pattern recognition
machine learning
medical imaging
meta-research
open science
* Total Citation Counts Rankings
Rankings
280,095
Denmark
2,612
21
Ranking Based On Selection: 21
Helena Karasti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,447
1,771
0.514
Participatory Design
Computer Supported Cooperative Work
Infrastructuring
Science and Technology Studies
Service Design
* Total Citation Counts Rankings
Rankings
290,408
Denmark
2,697
22
Ranking Based On Selection: 22
Mads Frost
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,304
2,248
0.680
Mental health
HCI
AI
Pervasive and Ubiquitous Computing
* Total Citation Counts Rankings
Rankings
318,907
Denmark
2,916
23
Ranking Based On Selection: 23
Luca Rossi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,955
2,035
0.689
* Total Citation Counts Rankings
Rankings
321,685
Denmark
2,936
24
Ranking Based On Selection: 24
Sami Brandt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,923
985
0.337
statistical inverse problems
applied mathematics
geometric imaging
tomography
computer vision
* Total Citation Counts Rankings
Rankings
326,399
Denmark
2,968
25
Ranking Based On Selection: 25
Björn ޞór Jónsson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,871
989
0.344
Multimedia Retrieval
Multimedia Analytics
Database Performance