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
Computer Vision
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
438,219
269,829
0.616
* Total Citation Counts Rankings
Ranking Based On Selection :2
Software Engineering
Computational Biology
HPC
Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
308,782
88,644
0.287
* Total Citation Counts Rankings
Ranking Based On Selection :3
Nanotechnology
Nanoscience
Graphene
Raman Spectroscopy
Condensed Matter Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
169,762
70,933
0.418
* Total Citation Counts Rankings
Ranking Based On Selection :4
Climate
Climate Change
Paleoclimate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
152,999
47,476
0.310
* Total Citation Counts Rankings
Ranking Based On Selection :5
metamaterials
transformation optics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134,118
29,222
0.218
* Total Citation Counts Rankings
Ranking Based On Selection :6
Global change
soils
carbon
climate change
mitigation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
129,555
78,419
0.605
* Total Citation Counts Rankings
Ranking Based On Selection :7
data science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127,585
54,509
0.427
* Total Citation Counts Rankings
Ranking Based On Selection :8
solid state physics
electronics
materials science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
125,704
37,000
0.294
* Total Citation Counts Rankings
Ranking Based On Selection :9
Computational Neuroscience
Behavioral Neuroscience
Representation learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112,518
55,482
0.493
* Total Citation Counts Rankings
Ranking Based On Selection :10
Materials chemistry
chemical engineering
photocatalysis
carbon nanomaterials
nanoporous materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105,463
33,604
0.319
* Total Citation Counts Rankings
Ranking Based On Selection :11
Microplastics
ecology of coastal defences
marine ecology
marine pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105,148
79,291
0.754
* Total Citation Counts Rankings
Ranking Based On Selection :12
Materials
nuclear
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
104,737
39,883
0.381
* Total Citation Counts Rankings
Ranking Based On Selection :13
Computer Vision
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102,974
75,065
0.729
* Total Citation Counts Rankings
Ranking Based On Selection :14
climate
climate change
climate modeling
atmospheric sciences
geophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102,414
52,313
0.511
* Total Citation Counts Rankings
Ranking Based On Selection :15
Machine Learning
Bayesian Statistics
Neural Networks
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99,805
51,137
0.512
* Total Citation Counts Rankings
Ranking Based On Selection :16
computer graphics & animation
virtual reality
medical simulation & visualisation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99,233
77,354
0.780
* Total Citation Counts Rankings
Ranking Based On Selection :17
Polymer nanocomposites
Conducting Polymers
Sustainability
Environmental Engineering
Electronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98,928
76,347
0.772
* Total Citation Counts Rankings
Ranking Based On Selection :18
AI
Artificial Intelligence
Multi-Agent Systems
Intelligent Agents
multiagent systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98,422
15,525
0.158
* Total Citation Counts Rankings
Ranking Based On Selection :19
swarm intelligence
optimization
metaheuristics
computational intelligence.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
93,384
54,992
0.589
* Total Citation Counts Rankings
Ranking Based On Selection :20
spatiotemporal Bayesian machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92,198
61,102
0.663
* Total Citation Counts Rankings
Ranking Based On Selection :21
Environmental behaviour and effects of organic contaminants
passive sampling techniques
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89,655
29,441
0.328
* Total Citation Counts Rankings
Ranking Based On Selection :22
artificial intelligence
multi-agent systems
multiagent systems
knowledge representation
computer science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86,162
14,447
0.168
* Total Citation Counts Rankings
Ranking Based On Selection :23
solar energy
photochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86,149
34,014
0.395
* Total Citation Counts Rankings
Ranking Based On Selection :24
geomicrobiology
environmental microbiology
nanotechnology
biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85,937
33,854
0.394
* Total Citation Counts Rankings
Ranking Based On Selection :25
Genomics
Epigenomics
Bioinformatics
Next generation sequencing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81,491
58,967
0.724
Andrew Zisserman
University of Oxford
Oxford, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
438,219
269,829
0.616
Computer Vision
Machine Learning
Thomas Doherty
University of Strathclyde
Glasgow, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
308,782
88,644
0.287
Software Engineering
Computational Biology
HPC
Physics
Andrea C Ferrari
University of Cambridge
Cambridge, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
169,762
70,933
0.418
Nanotechnology
Nanoscience
Graphene
Raman Spectroscopy
Condensed Matter Physics
Philip Jones
University of East Anglia
Norwich, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
152,999
47,476
0.310
Climate
Climate Change
Paleoclimate
John Pendry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134,118
29,222
0.218
metamaterials
transformation optics
Pete Smith
University of Aberdeen
Aberdeen, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
129,555
78,419
0.605
Global change
soils
carbon
climate change
mitigation
Camila Rangel Smith
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127,585
54,509
0.427
John Robertson
University of Cambridge
Cambridge, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
125,704
37,000
0.294
solid state physics
electronics
materials science
Tim Behrens
University of Oxford
Oxford, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112,518
55,482
0.493
Computational Neuroscience
Behavioral Neuroscience
Representation learning
GQ Max Lu
University of Surrey
Guildford, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105,463
33,604
0.319
Materials chemistry
chemical engineering
photocatalysis
carbon nanomaterials
nanoporous materials
Richard Thompson
University of Plymouth
Plymouth, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105,148
79,291
0.754
Microplastics
ecology of coastal defences
marine ecology
marine pollution
WE Lee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
104,737
39,883
0.381
Andrea Vedaldi
University of Oxford
Oxford, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102,974
75,065
0.729
Computer Vision
Machine Learning
Piers Forster
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102,414
52,313
0.511
climate
climate change
climate modeling
atmospheric sciences
geophysics
Zoubin Ghahramani
University of Cambridge
Cambridge, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99,805
51,137
0.512
Machine Learning
Bayesian Statistics
Neural Networks
Artificial Intelligence
Jian J Zhang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99,233
77,354
0.780
computer graphics & animation
virtual reality
medical simulation & visualisation
Zhanhu Guo
Northumbria University
Newcastle upon Tyne, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98,928
76,347
0.772
Polymer nanocomposites
Conducting Polymers
Sustainability
Environmental Engineering
Electronics
Nick Jennings
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98,422
15,525
0.158
AI
Artificial Intelligence
Multi-Agent Systems
Intelligent Agents
multiagent systems
Xin She Yang
Middlesex University
London, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
93,384
54,992
0.589
swarm intelligence
optimization
metaheuristics
computational intelligence.
Seth R Flaxman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92,198
61,102
0.663
spatiotemporal Bayesian machine learning
Kevin C Jones
Lancaster University
Lancaster, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89,655
29,441
0.328
Environmental behaviour and effects of organic contaminants
passive sampling techniques
Michael Wooldridge
University of Oxford
Oxford, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86,162
14,447
0.168
artificial intelligence
multi-agent systems
multiagent systems
knowledge representation
computer science
James Robert Durrant
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86,149
34,014
0.395
solar energy
photochemistry
Jonathan Richard Lloyd
University of Manchester
Manchester, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85,937
33,854
0.394
geomicrobiology
environmental microbiology
nanotechnology
biotechnology
Yuan Gao
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81,491
58,967
0.724
Genomics
Epigenomics
Bioinformatics
Next generation sequencing