The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the 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
Machine Learning
Artificial Intelligence
Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150,022
131,087
0.874
* Total Citation Counts Rankings
Ranking Based On Selection :2
Operating systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69,953
8,556
0.122
* Total Citation Counts Rankings
Ranking Based On Selection :3
pattern recognition
artificial intelligence
machine learning
image processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,717
10,320
0.212
* Total Citation Counts Rankings
Ranking Based On Selection :4
computer vision
artificial intelligence
pattern recognition
multimedia analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,937
15,676
0.334
* Total Citation Counts Rankings
Ranking Based On Selection :5
Evolutionary Computation
Evolutionary Algorithms
Machine Learning
Industry 4.0
Natural Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,611
11,550
0.248
* Total Citation Counts Rankings
Ranking Based On Selection :6
Artificial Intelligence
Knowledge Representation
Semantic Web
Linked Data
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,994
6,475
0.158
* Total Citation Counts Rankings
Ranking Based On Selection :7
computer science
natural computing
concurrency
formal language theory
computability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,315
4,890
0.128
* Total Citation Counts Rankings
Ranking Based On Selection :8
Service Science
Software Engineering
Cloud Computing
Data Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,080
13,534
0.355
* Total Citation Counts Rankings
Ranking Based On Selection :9
Biomolecular interactions
docking
structure and dynamics
biomolecular modelling
NMR spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,751
16,337
0.484
* Total Citation Counts Rankings
Ranking Based On Selection :10
sterrenkunde
astrofysica
astronomy
astronomical data science
computer science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,576
11,185
0.343
* Total Citation Counts Rankings
Ranking Based On Selection :11
computer vision
image understanding
deep learning
object recognition
color
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,401
11,365
0.374
* Total Citation Counts Rankings
Ranking Based On Selection :12
text mining
computerized electrocardiography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,159
11,968
0.397
* Total Citation Counts Rankings
Ranking Based On Selection :13
Business Process Management
Information Systems Engineering
Process Mining
RPA
#bpm@uu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,057
14,822
0.493
* Total Citation Counts Rankings
Ranking Based On Selection :14
Machine Learning
Computer Vision
MRI
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,343
25,270
0.892
* Total Citation Counts Rankings
Ranking Based On Selection :15
Reinforcement learning
Deep learning
Computational Intelligence
Robotics
Systems and Control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,907
11,608
0.416
* Total Citation Counts Rankings
Ranking Based On Selection :16
Evolutionary Computation
Evolutionary Robotics
Parameter Tuning
Swarm Robotics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,853
9,329
0.335
* Total Citation Counts Rankings
Ranking Based On Selection :17
Diffusion MRI
Tractography
Medical Image Analysis
Medical Image Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,431
15,382
0.561
* Total Citation Counts Rankings
Ranking Based On Selection :18
data science
artificial intelligence
biomedical informatics
semantic web
ontology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,799
20,686
0.772
* Total Citation Counts Rankings
Ranking Based On Selection :19
Computational Metabolomics
Computational Mass Spectrometry
Metabolomics
NMR
Substructure mining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,766
25,138
0.939
* Total Citation Counts Rankings
Ranking Based On Selection :20
Radiomics
advanced medical image analysis
artificial intelligence / machine learning
data science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,156
22,205
0.849
* Total Citation Counts Rankings
Ranking Based On Selection :21
data science
systems neuroscience
electrophysiology
EEG
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,107
12,936
0.495
* Total Citation Counts Rankings
Ranking Based On Selection :22
Data Science
Artificial Intelligence
Algorithms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,780
16,844
0.680
* Total Citation Counts Rankings
Ranking Based On Selection :23
Computer-Aided Diagnosis
Medical Image Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,381
20,231
0.830
* Total Citation Counts Rankings
Ranking Based On Selection :24
data quality
spatial statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,671
9,612
0.424
* Total Citation Counts Rankings
Ranking Based On Selection :25
algorithms
computational complexity
graph algorithms
graph theory
fixed parameter algorithms and complexity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,243
5,935
0.267
Max Welling
University of Amsterdam
Amsterdam, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150,022
131,087
0.874
Machine Learning
Artificial Intelligence
Statistics
Andrew Tanenbaum
VU University of Amsterdam
Amsterdam, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69,953
8,556
0.122
Robert Pw Duin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,717
10,320
0.212
pattern recognition
artificial intelligence
machine learning
image processing
Arnold Smeulders
University of Amsterdam
Amsterdam, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,937
15,676
0.334
computer vision
artificial intelligence
pattern recognition
multimedia analysis
Thomas Bäck
Leiden University
Leiden, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,611
11,550
0.248
Evolutionary Computation
Evolutionary Algorithms
Machine Learning
Industry 4.0
Natural Computing
Frank Van Harmelen
VU University of Amsterdam
Amsterdam, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,994
6,475
0.158
Artificial Intelligence
Knowledge Representation
Semantic Web
Linked Data
Grzegorz Rozenberg
Leiden University
Leiden, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,315
4,890
0.128
computer science
natural computing
concurrency
formal language theory
computability
Francesco Lelli *
Tilburg University
Tilburg, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,080
13,534
0.355
Service Science
Software Engineering
Cloud Computing
Data Science
Alexandre Mjj Bonvin
Utrecht University
Utrecht, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,751
16,337
0.484
Biomolecular interactions
docking
structure and dynamics
biomolecular modelling
NMR spectroscopy
Reynier Peletier
University of Groningen
Groningen, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,576
11,185
0.343
sterrenkunde
astrofysica
astronomy
astronomical data science
computer science
Theo Gevers
University of Amsterdam
Amsterdam, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,401
11,365
0.374
computer vision
image understanding
deep learning
object recognition
color
Jan Kors
Erasmus University
Rotterdam, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,159
11,968
0.397
text mining
computerized electrocardiography
Hajo A Reijers
Utrecht University
Utrecht, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,057
14,822
0.493
Business Process Management
Information Systems Engineering
Process Mining
RPA
#bpm@uu
Jose Caballero
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,343
25,270
0.892
Machine Learning
Computer Vision
MRI
Robert Babuska
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,907
11,608
0.416
Reinforcement learning
Deep learning
Computational Intelligence
Robotics
Systems and Control
Ae Eiben
VU University of Amsterdam
Amsterdam, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,853
9,329
0.335
Evolutionary Computation
Evolutionary Robotics
Parameter Tuning
Swarm Robotics
Alexander Leemans
Utrecht University
Utrecht, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,431
15,382
0.561
Diffusion MRI
Tractography
Medical Image Analysis
Medical Image Processing
Michel Dumontier
Maastricht University
Maastricht, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,799
20,686
0.772
data science
artificial intelligence
biomedical informatics
semantic web
ontology
Justin JJ Van Der Hooft
Wageningen University & Research Centre
Wageningen, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,766
25,138
0.939
Computational Metabolomics
Computational Mass Spectrometry
Metabolomics
NMR
Substructure mining
Ralph TH Leijenaar
Maastricht University
Maastricht, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,156
22,205
0.849
Radiomics
advanced medical image analysis
artificial intelligence / machine learning
data science
Mike X Cohen
Radboud University
Nijmegen, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,107
12,936
0.495
data science
systems neuroscience
electrophysiology
EEG
Joost Kok
University of Twente
Enschede, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,780
16,844
0.680
Data Science
Artificial Intelligence
Algorithms
Clara I Sánchez
University of Amsterdam
Amsterdam, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,381
20,231
0.830
Computer-Aided Diagnosis
Medical Image Analysis
Alfred Stein
University of Twente
Enschede, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,671
9,612
0.424
data quality
spatial statistics
Hans L Bodlaender
Utrecht University
Utrecht, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,243
5,935
0.267
algorithms
computational complexity
graph algorithms
graph theory
fixed parameter algorithms and complexity