Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,690 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
Mahul B Amin
Cancer
Pathology
Molecular Pathology
Artificial Intelligence
Precision Medicine
Metrics
H-Index
i10 Index
Citation
133
405
114,498
* Rankings
Ranking Based On Selection: 2
Dipankar Dasgupta
Computational Intelligence
Cyber Security
Immunological Computation
Generative AI
Metrics
H-Index
i10 Index
Citation
68
180
22,349
* Rankings
Ranking Based On Selection: 5
Vasile Rus
Intelligent Interactive Systems
Dialogue-based Intelligent Tutoring Systems
Natural Language Processing
Data Sciences
Metrics
H-Index
i10 Index
Citation
41
116
6,617
* Rankings
Ranking Based On Selection: 7
Kan Yang
Data Security & Privacy
Blockchain
AI Security
Network Security
Applied Cryptography
Metrics
H-Index
i10 Index
Citation
38
56
9,406
* Rankings
Ranking Based On Selection: 9
Mohammed Yeasin
Assistive Technology
Computer Vision
Data Mining
Human-Computer Interaction and Medical Informatics
Metrics
H-Index
i10 Index
Citation
33
81
4,944
* Rankings
Ranking Based On Selection: 10
Sajjan Shiva
software engineering
game theory
computer security
hardware description languages
Metrics
H-Index
i10 Index
Citation
31
62
4,494

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Rankings
Ranking Based On Selection: 12
Yan Cui
Machine Learning
Genomic Medicine
Health Equity
Causal Inference
Systems Biology
Metrics
H-Index
i10 Index
Citation
28
50
3,468
* Rankings
Ranking Based On Selection: 13
Deepak Venugopal
Machine Learning
AI
Graphical Models
Statistical Relational Learning
NLP applications
Metrics
H-Index
i10 Index
Citation
26
40
4,096
* Rankings
Ranking Based On Selection: 14
Siamak Yousefi
Machine learning
Data mining
Computational Ophthalmology
Computational Biology
Medical image
Metrics
H-Index
i10 Index
Citation
25
54
3,100
* Rankings
Ranking Based On Selection: 15
Scott D Fleming
Software Engineering
Human-Computer Interaction
CS Education
Metrics
H-Index
i10 Index
Citation
19
29
1,473
* Rankings
Ranking Based On Selection: 16
Arunava Roy
Statistical Machine Learning
Generative Models
Federated Learning
Security
Metrics
H-Index
i10 Index
Citation
18
29
1,094
* Rankings
Ranking Based On Selection: 18
Bonny Banerjee
Artificial Intelligence
Machine Learning
Cognitive Science
Metrics
H-Index
i10 Index
Citation
16
30
883
* Rankings
Ranking Based On Selection: 20
Thomas Watson
Computational Complexity
Theoretical Computer Science
Metrics
H-Index
i10 Index
Citation
14
20
923
* Rankings
Ranking Based On Selection: 23
Peeyush Sahay
Data Science
Machine learning
Biomedical imaging
Optics
Physics
Metrics
H-Index
i10 Index
Citation
11
11
1,098
* Rankings
Ranking Based On Selection: 24
Ryan J Mccall
Artificial Intelligence
Artificial General Intelligence
Machine Learning
Reinforcement Learning
Metrics
H-Index
i10 Index
Citation
11
11
522
* Rankings
Ranking Based On Selection: 25
Xiaofei Zhang
Database Systems
Graph Algorithms & Practices
Distributed & Parallel Computing
Metrics
H-Index
i10 Index
Citation
11
11
508
Faruk Ahmed
Machine Learning
Pattern Recognition
Computer Vision
HCI
Learning Technologies
Metrics
H-Index
i10 Index
Citation
8
6
140
Liangqun Lu
Machine Learning
Data Science
Cancer Research
PTSD
Computational Biology
Metrics
H-Index
i10 Index
Citation
7
7
1,254
Steve Strain
Artificial Intelligence
Cognitive Science
Neuroscience
Medical Informatics
Metrics
H-Index
i10 Index
Citation
7
7
261
Nana Boateng
Machine learning
Quantitative Finance
Statistics
Economics
Metrics
H-Index
i10 Index
Citation
6
3
127
Murchana Baruah
Machine Learning
Natural Language Processing
Computer Vision
Cognitive Science
Metrics
H-Index
i10 Index
Citation
6
2
84
Shamima Najnin
Machine learning
Artificial Intelligence
Speech Acquisition
Speech Recognition
Metrics
H-Index
i10 Index
Citation
6
3
98
Daya Ram Budhathoki
Software Defined Networking
Cyber Security
Network Security
Ransomware
Metrics
H-Index
i10 Index
Citation
4
3
136
Kritish Pahi
Educational Data Mining
Machine Learning
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation
3
2
150
Felix Havugimana
Computer Vision
Machine learning
Computational Neural Science
Deep learning
Metrics
H-Index
i10 Index
Citation
3
2
34
Md Azim Ullah
Computer Science
Mobile Health
Machine Learning
Sensors
Risk Prediction
Metrics
H-Index
i10 Index
Citation
3
1
40
Sumaiya Tasneem
machine learning
artificial intelligence
cyber security
Metrics
H-Index
i10 Index
Citation
3
1
29
Mohammmed Abuhussein
Computer Vision
Image Processing
Signal Processing
AI
Reconstruction Algorithms
Metrics
H-Index
i10 Index
Citation
3
0
20
Sinchan Roychowdhury
Artificial Intelligence
Machine Learning
Sensor Networks
Metrics
H-Index
i10 Index
Citation
2
2
100
Sultana Razia Akhter
Machine Learning
Computer Vision
Deep learning
EHR mining
Smart Grid System
Metrics
H-Index
i10 Index
Citation
2
2
39
Navid Mohammad Imran
Machine Learning
Logistics
Cybersecurity
Computer Vision
Transportation
Metrics
H-Index
i10 Index
Citation
2
1
28
Rankings
Ranking Based On Selection: 1
Mahul B Amin
Metrics
H-Index
i10 Index
Citation Counts
133
405
114,498
Cancer
Pathology
Molecular Pathology
Artificial Intelligence
Precision Medicine
Rankings
Ranking Based On Selection: 2
Dipankar Dasgupta
Metrics
H-Index
i10 Index
Citation Counts
68
180
22,349
Computational Intelligence
Cyber Security
Immunological Computation
Generative AI
Rankings
Ranking Based On Selection: 3
Santosh Kumar
Metrics
H-Index
i10 Index
Citation Counts
44
75
11,284
Rankings
Ranking Based On Selection: 4
Stan Franklin
Metrics
H-Index
i10 Index
Citation Counts
42
133
14,625
Rankings
Ranking Based On Selection: 5
Vasile Rus
Metrics
H-Index
i10 Index
Citation Counts
41
116
6,617
Intelligent Interactive Systems
Dialogue-based Intelligent Tutoring Systems
Natural Language Processing
Data Sciences
Rankings
Ranking Based On Selection: 6
Lan Wang
Metrics
H-Index
i10 Index
Citation Counts
39
78
11,051
Rankings
Ranking Based On Selection: 7
Kan Yang
Metrics
H-Index
i10 Index
Citation Counts
38
56
9,406
Data Security & Privacy
Blockchain
AI Security
Network Security
Applied Cryptography
Rankings
Ranking Based On Selection: 8
Christos Papadopoulos
Metrics
H-Index
i10 Index
Citation Counts
35
83
9,359
Rankings
Ranking Based On Selection: 9
Mohammed Yeasin
Metrics
H-Index
i10 Index
Citation Counts
33
81
4,944
Assistive Technology
Computer Vision
Data Mining
Human-Computer Interaction and Medical Informatics
Rankings
Ranking Based On Selection: 10
Sajjan Shiva
Metrics
H-Index
i10 Index
Citation Counts
31
62
4,494
software engineering
game theory
computer security
hardware description languages

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Max H Garzon
Metrics
H-Index
i10 Index
Citation Counts
30
77
6,989
Rankings
Ranking Based On Selection: 12
Yan Cui
Metrics
H-Index
i10 Index
Citation Counts
28
50
3,468
Machine Learning
Genomic Medicine
Health Equity
Causal Inference
Systems Biology
Rankings
Ranking Based On Selection: 13
Deepak Venugopal
Metrics
H-Index
i10 Index
Citation Counts
26
40
4,096
Machine Learning
AI
Graphical Models
Statistical Relational Learning
NLP applications
Rankings
Ranking Based On Selection: 14
Siamak Yousefi
Metrics
H-Index
i10 Index
Citation Counts
25
54
3,100
Machine learning
Data mining
Computational Ophthalmology
Computational Biology
Medical image
Rankings
Ranking Based On Selection: 15
Scott D Fleming
Metrics
H-Index
i10 Index
Citation Counts
19
29
1,473
Software Engineering
Human-Computer Interaction
CS Education
Rankings
Ranking Based On Selection: 16
Arunava Roy
Metrics
H-Index
i10 Index
Citation Counts
18
29
1,094
Statistical Machine Learning
Generative Models
Federated Learning
Security
Rankings
Ranking Based On Selection: 17
Panduka Nagahawatte
Metrics
H-Index
i10 Index
Citation Counts
16
16
6,582
Data Science
Bioinformatics
Cancer Genetics
Biomedical Informatics
Rankings
Ranking Based On Selection: 18
Bonny Banerjee
Metrics
H-Index
i10 Index
Citation Counts
16
30
883
Artificial Intelligence
Machine Learning
Cognitive Science
Rankings
Ranking Based On Selection: 19
Xiaoqin Huang
Metrics
H-Index
i10 Index
Citation Counts
15
19
1,381
Rankings
Ranking Based On Selection: 20
Thomas Watson
Metrics
H-Index
i10 Index
Citation Counts
14
20
923
Computational Complexity
Theoretical Computer Science
Rankings
Ranking Based On Selection: 21
Vinhthuy Phan
Metrics
H-Index
i10 Index
Citation Counts
13
17
522
Rankings
Ranking Based On Selection: 22
Yunyue Lin
Metrics
H-Index
i10 Index
Citation Counts
12
16
404
Rankings
Ranking Based On Selection: 23
Peeyush Sahay
Metrics
H-Index
i10 Index
Citation Counts
11
11
1,098
Data Science
Machine learning
Biomedical imaging
Optics
Physics
Rankings
Ranking Based On Selection: 24
Ryan J Mccall
Metrics
H-Index
i10 Index
Citation Counts
11
11
522
Artificial Intelligence
Artificial General Intelligence
Machine Learning
Reinforcement Learning
Rankings
Ranking Based On Selection: 25
Xiaofei Zhang
Metrics
H-Index
i10 Index
Citation Counts
11
11
508
Database Systems
Graph Algorithms & Practices
Distributed & Parallel Computing
Rankings
Ranking Based On Selection: 26
Faruk Ahmed
Metrics
H-Index
i10 Index
Citation Counts
8
6
140
Machine Learning
Pattern Recognition
Computer Vision
HCI
Learning Technologies
Rankings
Ranking Based On Selection: 27
Liangqun Lu
Metrics
H-Index
i10 Index
Citation Counts
7
7
1,254
Machine Learning
Data Science
Cancer Research
PTSD
Computational Biology
Rankings
Ranking Based On Selection: 28
Steve Strain
Metrics
H-Index
i10 Index
Citation Counts
7
7
261
Artificial Intelligence
Cognitive Science
Neuroscience
Medical Informatics
Rankings
Ranking Based On Selection: 29
Rummana Bari
Metrics
H-Index
i10 Index
Citation Counts
6
6
373
Rankings
Ranking Based On Selection: 30
Nana Boateng
Metrics
H-Index
i10 Index
Citation Counts
6
3
127
Machine learning
Quantitative Finance
Statistics
Economics
Rankings
Ranking Based On Selection: 31
Murchana Baruah
Metrics
H-Index
i10 Index
Citation Counts
6
2
84
Machine Learning
Natural Language Processing
Computer Vision
Cognitive Science
Rankings
Ranking Based On Selection: 32
Shamima Najnin
Metrics
H-Index
i10 Index
Citation Counts
6
3
98
Machine learning
Artificial Intelligence
Speech Acquisition
Speech Recognition
Rankings
Ranking Based On Selection: 34
AKM Mahmudul Hoque
Metrics
H-Index
i10 Index
Citation Counts
4
4
1,070
Rankings
Ranking Based On Selection: 35
Daya Ram Budhathoki
Metrics
H-Index
i10 Index
Citation Counts
4
3
136
Software Defined Networking
Cyber Security
Network Security
Ransomware
Rankings
Ranking Based On Selection: 36
Kritish Pahi
Metrics
H-Index
i10 Index
Citation Counts
3
2
150
Educational Data Mining
Machine Learning
Artificial Intelligence
Rankings
Ranking Based On Selection: 37
Felix Havugimana
Metrics
H-Index
i10 Index
Citation Counts
3
2
34
Computer Vision
Machine learning
Computational Neural Science
Deep learning
Rankings
Ranking Based On Selection: 38
Md Azim Ullah
Metrics
H-Index
i10 Index
Citation Counts
3
1
40
Computer Science
Mobile Health
Machine Learning
Sensors
Risk Prediction
Rankings
Ranking Based On Selection: 39
Sumaiya Tasneem
Metrics
H-Index
i10 Index
Citation Counts
3
1
29
machine learning
artificial intelligence
cyber security
Rankings
Ranking Based On Selection: 40
Mohammmed Abuhussein
Metrics
H-Index
i10 Index
Citation Counts
3
0
20
Computer Vision
Image Processing
Signal Processing
AI
Reconstruction Algorithms
Rankings
Ranking Based On Selection: 41
Sinchan Roychowdhury
Metrics
H-Index
i10 Index
Citation Counts
2
2
100
Artificial Intelligence
Machine Learning
Sensor Networks
Rankings
Ranking Based On Selection: 42
Sultana Razia Akhter
Metrics
H-Index
i10 Index
Citation Counts
2
2
39
Machine Learning
Computer Vision
Deep learning
EHR mining
Smart Grid System
Rankings
Ranking Based On Selection: 43
Jamal Hayat Mosakheil
Metrics
H-Index
i10 Index
Citation Counts
2
1
96
Blockchain
Cybersecurity
Database
Distributed Systems
Rankings
Ranking Based On Selection: 44
Navid Mohammad Imran
Metrics
H-Index
i10 Index
Citation Counts
2
1
28
Machine Learning
Logistics
Cybersecurity
Computer Vision
Transportation
Rankings
Ranking Based On Selection: 45
Bhavika Khare
Metrics
H-Index
i10 Index
Citation Counts
2
0
4
Rankings
Ranking Based On Selection: 46
Jill Johnson|Jillian Christine Johnson
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
human-computer interaction
data science
technology ethics
Rankings
Ranking Based On Selection: 47
Fisseha Admasu Ferede
Metrics
H-Index
i10 Index
Citation Counts
1
0
6