Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
![Charles Clancy](https://cdn.adscientificindex.com/pictures/49/4392779.jpg)
wireless security
RF machine learning
spectrum sharing
AI security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,425
7,870
0.510
![Christopher Hegarty](/user/assets/images/profile/no-profile-photo.png)
GPS
satellite navigation
communication theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,878
3,305
0.222
![Lynette Hirschman](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,765
2,485
0.168
![Paul Ward](https://cdn.adscientificindex.com/pictures/d0/4389005.jpg)
Cognitive Science
Cognitive Engineering
Decision Making
Expertise
Human Machine Teaming
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,471
5,766
0.398
![Genevieve Clark](/user/assets/images/profile/no-profile-photo.png)
Photonics
low-dimensional materials
optics
condensed matter physics
quantum information science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,310
12,178
0.851
![Mark A Kramer](https://cdn.adscientificindex.com/pictures/4a/4386706.jpg)
healthcare
artificial intelligence
standards and interoperability
modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,618
3,566
0.307
![Mikel Rodriguez](https://cdn.adscientificindex.com/pictures/bb/4387730.jpg)
Computer vision
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,829
4,783
0.442
![Andreas Tolk](https://cdn.adscientificindex.com/pictures/bc/4390984.jpg)
Modeling and Simulation
Interoperability and Composability
Complex Adaptive Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,487
2,483
0.332
![Adam Hahn](/user/assets/images/profile/no-profile-photo.png)
Cyber Security
Cyber-Physical Systems
Smart Grid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,478
4,941
0.661
![Walt Melo](https://cdn.adscientificindex.com/pictures/a2/4384236.jpg)
software engineering
cloud computing
big data
semantic web
enterprise architecture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,403
934
0.126
![Weilin Wang](/user/assets/images/profile/no-profile-photo.png)
Communication Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,020
797
0.114
![Ozgur Eris](https://cdn.adscientificindex.com/pictures/35/4388699.jpg)
Design Cognition
Collaboration Systems
Human Machine Teaming
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,968
2,596
0.373
![Keith Scott](/user/assets/images/profile/no-profile-photo.png)
networking
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,279
962
0.153
![Steven Noel](https://cdn.adscientificindex.com/pictures/ce/4382852.jpg)
cyber security
cognitive security
security analysis
security metrics
graph databases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,528
1,827
0.330
![Lashon B Booker](/user/assets/images/profile/no-profile-photo.png)
Artificial intelligence
machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,328
381
0.088
![Jill L Drury](https://cdn.adscientificindex.com/pictures/8e/4398106.jpg)
human-computer interaction
computer-supported cooperative work
human-robot interaction
decision
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,044
1,116
0.276
![James C Ellenbogen](/user/assets/images/profile/no-profile-photo.png)
nanotechnology
physics
energy storage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,772
687
0.182
![John M Irvine](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,637
1,204
0.331
![John Aberdeen](https://cdn.adscientificindex.com/pictures/c2/4398326.jpg)
Human Language Technology
Natural Language Processing
Medical Informatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,587
1,006
0.280
![Leo Obrst](/user/assets/images/profile/no-profile-photo.png)
Semantics
Semantic Web
Ontology
Computational Linguistics
Automated Reasoning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,469
660
0.190
![Vipin Swarup](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,384
831
0.246
![Jonathan Anderson](/user/assets/images/profile/no-profile-photo.png)
real-time systems
distributed systems
fault-tolerant software
resilient software
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,924
1,049
0.359
![Steven Gianvecchio](https://cdn.adscientificindex.com/pictures/2c/4382835.jpg)
Network Security
Intrusion Detection
Machine Learning
Online Games
Social Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,915
1,296
0.445
![Yaakov S Weinstein](https://cdn.adscientificindex.com/pictures/f3/4384776.jpg)
Quantum Information
Quantum Computation
Quantum Error Correction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,877
684
0.238
![David Mendonça](https://cdn.adscientificindex.com/pictures/99/1577054.jpg)
decision making
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,867
844
0.294
Charles Clancy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,425
7,870
0.510
wireless security
RF machine learning
spectrum sharing
AI security
Christopher Hegarty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,878
3,305
0.222
Lynette Hirschman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,765
2,485
0.168
Paul Ward
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,471
5,766
0.398
Cognitive Science
Cognitive Engineering
Decision Making
Expertise
Human Machine Teaming
Genevieve Clark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,310
12,178
0.851
Photonics
low-dimensional materials
optics
condensed matter physics
quantum information science
Mark A Kramer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,618
3,566
0.307
healthcare
artificial intelligence
standards and interoperability
modeling
Mikel Rodriguez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,829
4,783
0.442
Computer vision
Machine Learning
Andreas Tolk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,487
2,483
0.332
Modeling and Simulation
Interoperability and Composability
Complex Adaptive Systems
Adam Hahn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,478
4,941
0.661
Cyber Security
Cyber-Physical Systems
Smart Grid
Walt Melo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,403
934
0.126
software engineering
cloud computing
big data
semantic web
enterprise architecture
Weilin Wang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,020
797
0.114
Ozgur Eris
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,968
2,596
0.373
Keith Scott
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,279
962
0.153
Steven Noel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,528
1,827
0.330
cyber security
cognitive security
security analysis
security metrics
graph databases
Lashon B Booker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,328
381
0.088
Artificial intelligence
machine learning
Jill L Drury
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,044
1,116
0.276
human-computer interaction
computer-supported cooperative work
human-robot interaction
decision
James C Ellenbogen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,772
687
0.182
nanotechnology
physics
energy storage
John M Irvine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,637
1,204
0.331
John Aberdeen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,587
1,006
0.280
Human Language Technology
Natural Language Processing
Medical Informatics
Leo Obrst
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,469
660
0.190
Semantics
Semantic Web
Ontology
Computational Linguistics
Automated Reasoning
Vipin Swarup
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,384
831
0.246
Jonathan Anderson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,924
1,049
0.359
real-time systems
distributed systems
fault-tolerant software
resilient software
Steven Gianvecchio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,915
1,296
0.445
Network Security
Intrusion Detection
Machine Learning
Online Games
Social Networks
Yaakov S Weinstein
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,877
684
0.238
Quantum Information
Quantum Computation
Quantum Error Correction
David Mendonça
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,867
844
0.294