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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Data Analytics
Lean Six Sigma
Pattern Recognition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,527
4,238
0.767
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
EOR
reservoir simulation
unconventional resources
data analytics
artificial intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,645
4,111
0.728
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Machine Learning
Image Processing
Optimization
Skin Cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,576
3,204
0.896
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
System Engineering
System Architecting
Deep learning
Complex Adaptive Systems
Computational Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,378
2,349
0.368
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Investment
Financial Engineering
Finance
Artificial Intelligence
Neural Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,960
2,329
0.588
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Trustworthy AI
Machine learning
Internet of things
Cybersecurity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,680
2,068
0.562
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Phytoremediation
Artificial Intelligence
Environmental Modeling
Water and Wastewater
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,988
1,839
0.925
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Reinforcement Learning
Simulation-Based Optimization
Revenue Management
Disaster Response
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,988
1,616
0.405
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
mobile computing
sensor computing
cloud computing
cybersecurity
Big Data
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,674
1,587
0.238
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Image Processing
Data Fusion
Medical Informatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,291
1,518
0.461
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
artificial intelligence
machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,727
1,339
0.173
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Computer Engineering
Electrical Engineering
Wireless Networks
Optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,133
828
0.731
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,514
791
0.225
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Machine Learning
Artificial Intelligence
Deep Learning
Dynamic Modelling
Virtual Prototyping
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
744
737
0.991
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Machine Learning
Medical Image Processing
Deep Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
664
646
0.973
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Cyber Security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,447
566
0.231
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Applied Machine Learning
Complex Networks
Bioinformatics
Algorithms
IoT
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
653
564
0.864
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Artificial Intelligence
Computational Intelligence
Systems Engineering
Infrastructure Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,079
555
0.514
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,600
402
0.155
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Service Computing
Recommender Systems
Deep Learning
Metal Additive Manufacturing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
597
380
0.637
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Computer Vision
Machine Learning
Deep Learning
Digital Pathology
Digital Agriculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
364
357
0.981
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Machine Learning
Deep Learning
Computer Vision
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
290
290
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Deep Learning
Data Mining
Machine Learning
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
502
252
0.502
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Spatial Temporal Data Mining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
176
175
0.994
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Machine Learning
Natural Language Processing
Computer Vision
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
195
166
0.851
Elizabeth Cudney
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,527
4,238
0.767
Data Analytics
Lean Six Sigma
Pattern Recognition
Mingzhen Wei
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,645
4,111
0.728
EOR
reservoir simulation
unconventional resources
data analytics
artificial intelligence
Nabin Mishra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,576
3,204
0.896
Machine Learning
Image Processing
Optimization
Skin Cancer
Cihan H Dagli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,378
2,349
0.368
System Engineering
System Architecting
Deep learning
Complex Adaptive Systems
Computational Intelligence
David Enke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,960
2,329
0.588
Investment
Financial Engineering
Finance
Artificial Intelligence
Neural Networks
Tony T Luo|Tie Luo, (formerly) Tony T. Luo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,680
2,068
0.562
Trustworthy AI
Machine learning
Internet of things
Cybersecurity
Majid Bagheri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,988
1,839
0.925
Phytoremediation
Artificial Intelligence
Environmental Modeling
Water and Wastewater
Abhijit Gosavi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,988
1,616
0.405
Reinforcement Learning
Simulation-Based Optimization
Revenue Management
Disaster Response
Sanjay Madria Acm Scientist
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,674
1,587
0.238
mobile computing
sensor computing
cloud computing
cybersecurity
Big Data
Joe Stanley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,291
1,518
0.461
Image Processing
Data Fusion
Medical Informatics
Chris Merz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,727
1,339
0.173
artificial intelligence
machine learning
Ahmad Alsharoa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,133
828
0.731
Computer Engineering
Electrical Engineering
Wireless Networks
Optimization
Costas Tsatsoulis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,514
791
0.225
Danish Ali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
744
737
0.991
Machine Learning
Artificial Intelligence
Deep Learning
Dynamic Modelling
Virtual Prototyping
Haidar A Almubarak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
664
646
0.973
Machine Learning
Medical Image Processing
Deep Learning
Bruce Mcmillin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,447
566
0.231
Satyaki Roy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
653
564
0.864
Applied Machine Learning
Complex Networks
Bioinformatics
Algorithms
IoT
Steve Corns
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,079
555
0.514
Artificial Intelligence
Computational Intelligence
Systems Engineering
Infrastructure Analysis
Fikret Ercal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,600
402
0.155
Kenneth Kofi Fletcher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
597
380
0.637
Service Computing
Recommender Systems
Deep Learning
Metal Additive Manufacturing
Sudhir Sornapudi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
364
357
0.981
Computer Vision
Machine Learning
Deep Learning
Digital Pathology
Digital Agriculture
Sunkara Raja
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
290
290
1.000
Machine Learning
Deep Learning
Computer Vision
Renzhong Wang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
502
252
0.502
Deep Learning
Data Mining
Machine Learning
Artificial Intelligence
* Last 6 Years Citation Counts Rankings
Jiadi Du
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
176
175
0.994
Spatial Temporal Data Mining
* Last 6 Years Citation Counts Rankings
Ram Deepak Gottapu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
195
166
0.851
Machine Learning
Natural Language Processing
Computer Vision