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 :1
Particle Physics
High Energy Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
205,539
110,613
0.538
* Total Citation Counts Rankings
Ranking Based On Selection :2
Public Health
Health Systems
Health Quality
Health Financing
Smart Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
143,543
123,150
0.858
* Total Citation Counts Rankings
Ranking Based On Selection :3
Applied AI/ML
Smart Cities
Internet of Things
Smart Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
77,495
62,442
0.806
* Total Citation Counts Rankings
Ranking Based On Selection :4
Public Health
Epidemiology
Health Information Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70,754
68,164
0.963
* Total Citation Counts Rankings
Ranking Based On Selection :5
Gastroenterology
Genomics and Aspirin Chemoprevention
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,525
32,524
0.556
* Total Citation Counts Rankings
Ranking Based On Selection :6
Data Science
Applications of Artificial Intelligence
Decision Making
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,445
11,691
0.204
* Total Citation Counts Rankings
Ranking Based On Selection :7
Virology
Viral Pathology
Infectious Diseases Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,354
38,226
0.703
* Total Citation Counts Rankings
Ranking Based On Selection :8
Renewable Energy
Energy Storage Systems
CAD and Design
Smart Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,991
33,132
0.789
* Total Citation Counts Rankings
Ranking Based On Selection :9
banking
bank performance
private banking
islamic banking
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,346
11,288
0.360
* Total Citation Counts Rankings
Ranking Based On Selection :10
Smart Grids
Distributed Generation
Microgrids
Distribution system operation and control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,255
14,649
0.469
* Total Citation Counts Rankings
Ranking Based On Selection :11
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,079
3,567
0.119
* Total Citation Counts Rankings
Ranking Based On Selection :12
Cyber Physical Systems
IoT
VLSI CAD
MEMS CAD
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,392
13,880
0.472
* Total Citation Counts Rankings
Ranking Based On Selection :13
Operations research
Optimization
Combinatorial optimization
Mathematical Programming
Metaheuristics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,295
9,662
0.330
* Total Citation Counts Rankings
Ranking Based On Selection :14
Numerical Analysis
Differential Equations
Fractional Calculus
Fluid Mechanics
Nonlinear Dynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,141
13,351
0.511
* Total Citation Counts Rankings
Ranking Based On Selection :15
Intelligent systems
cyber security
Big data analytics
Service-oriented computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,394
9,684
0.381
* Total Citation Counts Rankings
Ranking Based On Selection :16
Cybersecurity
AI & ML
data science & data analytics
wireless networks
modeling & simulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,141
15,374
0.637
* Total Citation Counts Rankings
Ranking Based On Selection :17
Water
Food Packaging
Electrocatalysts
Membrane Separation
Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,219
16,407
0.707
* Total Citation Counts Rankings
Ranking Based On Selection :18
Cancer Biology
Cell Biology
Gene Editing.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,960
8,974
0.391
* Total Citation Counts Rankings
Ranking Based On Selection :19
Fuel cells
graphene preparation
urea oxidation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,461
21,395
0.953
* Total Citation Counts Rankings
Ranking Based On Selection :20
Public health
Health Promotion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,572
21,436
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :21
Face Detection
Face Recognition
Pedestrian Detection
Person Re-identification
Video Surveillance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,075
12,825
0.609
* Total Citation Counts Rankings
Ranking Based On Selection :22
Chronic Diseases Epidemiology and Prevention
Lifestyle and Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,751
16,782
0.809
* Total Citation Counts Rankings
Ranking Based On Selection :23
Food Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,691
7,006
0.339
* Total Citation Counts Rankings
Ranking Based On Selection :24
Pathology
Bioinformatics
Compiler design
Finite element modelling
Cell biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,633
5,860
0.284
* Total Citation Counts Rankings
Ranking Based On Selection :25
Blockchain
NFTs
Digital Twins
Cloud-Edge Computing
Cybersecurity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,560
18,490
0.899
Rachik Soualah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
205,539
110,613
0.538
Samer Hamidi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
143,543
123,150
0.858
Public Health
Health Systems
Health Quality
Health Financing
Smart Learning
Mohsen Guizani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
77,495
62,442
0.806
Applied AI/ML
Smart Cities
Internet of Things
Smart Health
Basema Saddik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70,754
68,164
0.963
Public Health
Epidemiology
Health Information Management
JAZ Jankowski
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,525
32,524
0.556
Gastroenterology
Genomics and Aspirin Chemoprevention
Dilber Uzun Özşahin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,445
11,691
0.204
Data Science
Applications of Artificial Intelligence
Decision Making
Gulfaraz Khan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,354
38,226
0.703
Virology
Viral Pathology
Infectious Diseases Public Health
Abdul-Ghani Olabi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,991
33,132
0.789
Renewable Energy
Energy Storage Systems
CAD and Design
Smart Materials
Philip Molyneux
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,346
11,288
0.360
banking
bank performance
private banking
islamic banking
Ehab El-Saadany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,255
14,649
0.469
Smart Grids
Distributed Generation
Microgrids
Distribution system operation and control
Adrian TE Or Adrian TA
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,079
3,567
0.119
Ibrahim (Abe) M Elfadel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,392
13,880
0.472
Nenad Mladenovic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,295
9,662
0.330
Operations research
Optimization
Combinatorial optimization
Mathematical Programming
Metaheuristics
Shaher Momani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,141
13,351
0.511
Numerical Analysis
Differential Equations
Fractional Calculus
Fluid Mechanics
Nonlinear Dynamics
Ernesto Damiani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,394
9,684
0.381
Intelligent systems
cyber security
Big data analytics
Service-oriented computing
Mohammad S Obaidat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,141
15,374
0.637
Cybersecurity
AI & ML
data science & data analytics
wireless networks
modeling & simulation
Fawzi Banat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,219
16,407
0.707
Water
Food Packaging
Electrocatalysts
Membrane Separation
Biotechnology
Mohamed Rahmani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,960
8,974
0.391
Cancer Biology
Cell Biology
Gene Editing.
Mohammad Ali Abdelkareem
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,461
21,395
0.953
Iffat Elbarazi *
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,572
21,436
0.994
Public health
Health Promotion
Shengcai Liao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,075
12,825
0.609
Face Detection
Face Recognition
Pedestrian Detection
Person Re-identification
Video Surveillance
Fatma Almaskari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,751
16,782
0.809
Chronic Diseases Epidemiology and Prevention
Lifestyle and Health
Afaf Kamal-Eldin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,691
7,006
0.339
Rifat Hamoudi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,633
5,860
0.284
Pathology
Bioinformatics
Compiler design
Finite element modelling
Cell biology
Khaled Salah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,560
18,490
0.899
Blockchain
NFTs
Digital Twins
Cloud-Edge Computing
Cybersecurity