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" (873,899 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.
Complex networks
complex systems
applied mathematics
synchronization
modular structure
Metrics
H-Index
i10 Index
Citation
80
228
43,096
Data protection
Privacy
Cybersecurity
Machine learning
Statistical Disclosure Control
Metrics
H-Index
i10 Index
Citation
72
268
20,137
Semantics
Data privacy
Machine learning
Metrics
H-Index
i10 Index
Citation
50
129
8,491
Recommender Systems
Decision Support Systems
Explainable AI
Metrics
H-Index
i10 Index
Citation
45
128
7,015
Network science
Statistical physics
Systems biology
Computational social science
Bayesian statistics
Metrics
H-Index
i10 Index
Citation
39
66
20,650
Computer Vision
Robotics
Machine Learning
Pattern Recognition
Medical Imaging
Metrics
H-Index
i10 Index
Citation
38
118
6,216
* Rankings
Ranking Based On Selection: 7
pattern recognition
computer vision
machine learning
graph matching
biometrics
Metrics
H-Index
i10 Index
Citation
32
79
3,075
* Rankings
Ranking Based On Selection: 8
Distributed systems
peer-to-peer
cloud computing
Metrics
H-Index
i10 Index
Citation
30
91
4,589
* Rankings
Ranking Based On Selection: 9
computer vision
pattern recognition
medical image analysis
3d reconstruction
Metrics
H-Index
i10 Index
Citation
29
52
2,987
* Rankings
Ranking Based On Selection: 10
cybersecurity
recommender systems
privacy
cognitive security
blockchain
Metrics
H-Index
i10 Index
Citation
28
47
5,455
* Rankings
Ranking Based On Selection: 11
Data Privacy
Information Theory
Machine Learning
Metrics
H-Index
i10 Index
Citation
27
46
3,901
* Rankings
Ranking Based On Selection: 12
inteligencia artificial
privacidad
Metrics
H-Index
i10 Index
Citation
25
46
2,425
* Rankings
Ranking Based On Selection: 13
Cloud Computing
Distributed Computing
Metrics
H-Index
i10 Index
Citation
24
51
2,192
* Rankings
Ranking Based On Selection: 14
Data Security
Data Privacy
Metrics
H-Index
i10 Index
Citation
24
47
1,725
* Rankings
Ranking Based On Selection: 15
Cryptography
Privacy
Security
Metrics
H-Index
i10 Index
Citation
23
45
1,854
* Rankings
Ranking Based On Selection: 16
data privacy
data anonymization
differential privacy
Metrics
H-Index
i10 Index
Citation
22
30
1,808
* Rankings
Ranking Based On Selection: 17
Complex Networks
Data Analysis
Computer Security
P2P systems
Computational Social Science
Metrics
H-Index
i10 Index
Citation
20
28
7,782
* Rankings
Ranking Based On Selection: 18
Artificial Intelligence
Medical Informatics
Metrics
H-Index
i10 Index
Citation
19
40
1,683
* Rankings
Ranking Based On Selection: 19
Cryptography
Information Theory
Combinatorics
Metrics
H-Index
i10 Index
Citation
17
23
1,229
* Rankings
Ranking Based On Selection: 20
Data privacy
Data security
Machine learning
Cryptography
Metrics
H-Index
i10 Index
Citation
16
18
818
* Rankings
Ranking Based On Selection: 21
Artificial intelligence
Monitoring
Process analytical technology
Fault detection
soft-sensor
Metrics
H-Index
i10 Index
Citation
16
22
940
* Rankings
Ranking Based On Selection: 22
Machine Learning
Artificial Intelligence
Natural Language Processing
Web Mining
Metrics
H-Index
i10 Index
Citation
14
19
840
* Rankings
Ranking Based On Selection: 23
Computer Vision
Teaching and Learning Mathematics
Metrics
H-Index
i10 Index
Citation
12
15
688
* Rankings
Ranking Based On Selection: 24
distributed systems
peer-to-peer
advanced queries
cryptography
security
Metrics
H-Index
i10 Index
Citation
11
12
558
* Rankings
Ranking Based On Selection: 25
distributed systems
peer-to-peer
software engineering
middleware
cloud computing
Metrics
H-Index
i10 Index
Citation
10
10
513
* Rankings
Ranking Based On Selection: 26
Artificial Intelligence
Machine Learning
Recommender Systems
Aggregation Operators
Metrics
H-Index
i10 Index
Citation
7
7
443
* Rankings
Ranking Based On Selection: 27
Cloud computing
distributed systems
Metrics
H-Index
i10 Index
Citation
6
5
378
* Rankings
Ranking Based On Selection: 28
Machine Learning
Deep Learning
Computer Vision
Generative AI
Metrics
H-Index
i10 Index
Citation
6
5
225
* Rankings
Ranking Based On Selection: 29
Machine Learning
Trajectory Analysis
Ubiquitous Computing
Metrics
H-Index
i10 Index
Citation
6
3
173
* Rankings
Ranking Based On Selection: 30
P2P
BitTorrent
Content Distribution
Cloud computing
Metrics
H-Index
i10 Index
Citation
5
3
52
* Rankings
Ranking Based On Selection: 31
Machine Learning
Federated Learning
Cryptography
Data Privacy
Metrics
H-Index
i10 Index
Citation
4
2
82
* Rankings
Ranking Based On Selection: 32
Deep learning
Medical image analysis
Computer vision
Computational genomics
Software engineering
Metrics
H-Index
i10 Index
Citation
4
1
67
* Rankings
Ranking Based On Selection: 33
Software Engineering
Distributed Systems
cloud computing
peer-to-peer
Metrics
H-Index
i10 Index
Citation
3
3
85
* Rankings
Ranking Based On Selection: 34
Machine learning
graph matching
Big data
Medical Imaging
Computer Vision
Metrics
H-Index
i10 Index
Citation
3
1
40
* Rankings
Ranking Based On Selection: 35
Bioinformatics
Computer Vision
Artificial Intelligence
Machine Learning
Deep Learning
Metrics
H-Index
i10 Index
Citation
3
0
15
* Rankings
Ranking Based On Selection: 36
Deep Learning
Machine Learning
Computer Vision
Metrics
H-Index
i10 Index
Citation
2
0
11
* Rankings
Ranking Based On Selection: 37
Machine Learning
Graph Neural Networks
Generative Models
Metrics
H-Index
i10 Index
Citation
1
0
3
Alex Arenas
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
80
228
43,096
Complex networks
complex systems
applied mathematics
synchronization
modular structure
Josep Domingo Ferrer
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
72
268
20,137
Data protection
Privacy
Cybersecurity
Machine learning
Statistical Disclosure Control
David Sanchez
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
50
129
8,491
Semantics
Data privacy
Machine learning
Antonio Moreno
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
45
128
7,015
Recommender Systems
Decision Support Systems
Explainable AI
Roger Guimera
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
39
66
20,650
Network science
Statistical physics
Systems biology
Computational social science
Bayesian statistics
Domenec Puig
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
38
118
6,216
Computer Vision
Robotics
Machine Learning
Pattern Recognition
Medical Imaging
Francesc Serratosa
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
32
79
3,075
pattern recognition
computer vision
machine learning
graph matching
biometrics
Pedro Garcia Lopez
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
30
91
4,589
Distributed systems
peer-to-peer
cloud computing
Hatem Rashwan
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
29
52
2,987
computer vision
pattern recognition
medical image analysis
3d reconstruction
Fran Casino
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
28
47
5,455
cybersecurity
recommender systems
privacy
cognitive security
blockchain
David Rebollo Monedero
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
27
46
3,901
Data Privacy
Information Theory
Machine Learning
Sergio Martinez
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
25
46
2,425
inteligencia artificial
privacidad
Marc Sanchez-Artigas
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
24
51
2,192
Cloud Computing
Distributed Computing
Alexandre Viejo
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
24
47
1,725
Data Security
Data Privacy
Jordi Castellà Roca
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
23
45
1,854
Cryptography
Privacy
Security
Jordi Soria Comas
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
22
30
1,808
data privacy
data anonymization
differential privacy
Jordi Duch
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
20
28
7,782
Complex Networks
Data Analysis
Computer Security
P2P systems
Computational Social Science
David Riaño
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
19
40
1,683
Artificial Intelligence
Medical Informatics
Oriol Farràs
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,229
Cryptography
Information Theory
Combinatorics
Alberto Blanco-Justicia
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
16
18
818
Data privacy
Data security
Machine learning
Cryptography
Pezhman Kazemi
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
16
22
940
Artificial intelligence
Monitoring
Process analytical technology
Fault detection
soft-sensor
Mohammed Jabreel
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
14
19
840
Machine Learning
Artificial Intelligence
Natural Language Processing
Web Mining
Carme Julià
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
12
15
688
Computer Vision
Teaching and Learning Mathematics
Jordi Pujol Ahulló
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
11
12
558
distributed systems
peer-to-peer
advanced queries
cryptography
security
Carles Pairot
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
10
10
513
distributed systems
peer-to-peer
software engineering
middleware
cloud computing
Lucas Marín
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
7
7
443
Artificial Intelligence
Machine Learning
Recommender Systems
Aggregation Operators
Daniel Barcelona-Pons
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
6
5
378
Cloud computing
distributed systems
Emran Saleh
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
6
5
225
Machine Learning
Deep Learning
Computer Vision
Generative AI
Abdulrahman Qasem Yahya Al-Molegi
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
6
3
173
Machine Learning
Trajectory Analysis
Ubiquitous Computing
Rahma Chaabouni
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
5
3
52
P2P
BitTorrent
Content Distribution
Cloud computing
Younas Khan
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
4
2
82
Machine Learning
Federated Learning
Cryptography
Data Privacy
Mohammed Yousef Salem Ali|Mohammed Horbi
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
4
1
67
Deep learning
Medical image analysis
Computer vision
Computational genomics
Software engineering
Edgar Zamora-Gómez
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
3
3
85
Software Engineering
Distributed Systems
cloud computing
peer-to-peer
Shaima Algabli
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
3
1
40
Machine learning
graph matching
Big data
Medical Imaging
Computer Vision
Abu Sadat Mohammed Yasin
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
3
0
15
Bioinformatics
Computer Vision
Artificial Intelligence
Machine Learning
Deep Learning
Najwa Sharaf
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Deep Learning
Machine Learning
Computer Vision
Sarah F|Sarah Fadlallah
Universitat Rovira i Virgili
Tarragona, Spain
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Machine Learning
Graph Neural Networks
Generative Models