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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Applied Mathematics
genetics
algorithm development
curriculum development in STEM fields
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,300
25,180
0.455
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Quantitative Research Methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,634
5,212
0.604
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Metal organic framework
liquid phase adsorption
Zeolites
Mesoporous materials
Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,854
4,991
0.635
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Differential Equations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,349
4,963
0.675
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Mathematical Modeling
Optimal Control Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,018
3,330
0.553
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
statistics
medicine
science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,813
2,957
0.301
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,577
2,330
0.308
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Statistics
Quantitive methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,604
2,048
0.786
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Metabolomics of infectious and acquired diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,690
2,002
0.543
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
statistical consultation
effect sizes
factor analysis
reliability
comparisons
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,055
1,916
0.627
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Data Science
Applied Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,928
1,508
0.782
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Differential geometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,760
1,487
0.845
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
learning disability
mathematics instruction
technology
Single-case experimental designs
meta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,448
1,252
0.865
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
dynamical systems
fractional-order systems
delay differential equations
mathematical modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,110
1,151
0.545
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,746
1,138
0.652
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Applied Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,328
1,117
0.841
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Disease Surveillance
Control Charts
Assessment of Statistics and Mathematics Learning
Shark Human Interaction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,148
1,021
0.324
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Statistics
International Relations
Research Methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,430
870
0.254
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
scientific (parallel) computing
mathematical biology
numerical methods for solving PDEs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,433
852
0.595
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
computational systems biology
disease modeling
swarm robotics
particle physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,907
741
0.255
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,786
678
0.380
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,332
656
0.281
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Group Theory and Combinatorics
Character Theory
Finite Groups
Finite Simple Groups
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,509
638
0.423
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Matematica si Fizica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,156
606
0.524
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
statystyka
taksonomia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
861
604
0.702
Stephanie Beck Roth
West Virginia University
Morgantown, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,300
25,180
0.455
Applied Mathematics
genetics
algorithm development
curriculum development in STEM fields
Paul White
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,634
5,212
0.604
Quantitative Research Methods
Zubair Hasan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,854
4,991
0.635
Metal organic framework
liquid phase adsorption
Zeolites
Mesoporous materials
Catalysis
Masood Khalique
North West University
Potchefstroom, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,349
4,963
0.675
Ntswaki Mafatle
North West University
Potchefstroom, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,018
3,330
0.553
Mathematical Modeling
Optimal Control Theory
Gerry Hobbs
West Virginia University
Morgantown, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,813
2,957
0.301
Drabek Pavel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,577
2,330
0.308
Miltiadis Chalikias
University of West Attica
Egaleo, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,604
2,048
0.786
Statistics
Quantitive methods
Du Toit Loots
North West University
Potchefstroom, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,690
2,002
0.543
Metabolomics of infectious and acquired diseases
Suria Ellis
North West University
Potchefstroom, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,055
1,916
0.627
statistical consultation
effect sizes
factor analysis
reliability
comparisons
Sohel Rana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,928
1,508
0.782
Data Science
Applied Statistics
Adara M. Blaga
West University of Timisoara
Timisoara, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,760
1,487
0.845
Mikyung Shin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,448
1,252
0.865
learning disability
mathematics instruction
technology
Single-case experimental designs
meta
Eva Kaslik
West University of Timisoara
Timisoara, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,110
1,151
0.545
dynamical systems
fractional-order systems
delay differential equations
mathematical modelling
Stacey Culp
West Virginia University
Morgantown, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,746
1,138
0.652
Deirdre Toher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,328
1,117
0.841
Raid Amin
University of West Florida
Pensacola, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,148
1,021
0.324
Disease Surveillance
Control Charts
Assessment of Statistics and Mathematics Learning
Shark Human Interaction
Robert Duval
West Virginia University
Morgantown, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,430
870
0.254
Statistics
International Relations
Research Methods
Chuan Li
West Chester University of Pennsylvania
West Chester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,433
852
0.595
scientific (parallel) computing
mathematical biology
numerical methods for solving PDEs
Ádám Miklós Halász
West Virginia University
Morgantown, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,907
741
0.255
computational systems biology
disease modeling
swarm robotics
particle physics
Petru Jebelean
West University of Timisoara
Timisoara, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,786
678
0.380
Iain Weir
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,332
656
0.281
Moori, Jamshid
North West University
Potchefstroom, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,509
638
0.423
Group Theory and Combinatorics
Character Theory
Finite Groups
Finite Simple Groups
Eugenia Paulescu
West University of Timisoara
Timisoara, Romania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,156
606
0.524
Agnieszka Sompolska Rzechuła
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
861
604
0.702