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" (873,864 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 :2
Xavier Gandibleux
Operations Research
multiobjective optimization
combinatorial optimization
metaheuristics
Julia
Metrics
H-Index
i10 Index
Citation
31
54
5,519
* Rankings
Ranking Based On Selection :3
Guillaume Fertin
Algorithms
Computational Complexity
Bioinformatics
Metrics
H-Index
i10 Index
Citation
31
58
3,304
Morin Emmanuel
Natural Language Processing - data mining - computational linguistics
Metrics
H-Index
i10 Index
Citation
29
70
2,889
Fabrice E Guillet
Data Science : Frequent Patterns Mining
Knowledge and Ontology Management
Knowledge Quality and Interestingness
Knowledge vis
Metrics
H-Index
i10 Index
Citation
25
49
2,441
Harold Mouchère
Pattern Recognition
Handwriting recognition
Document Image Analysis
medical imaging
deep
Metrics
H-Index
i10 Index
Citation
24
47
2,180
Hala Skaf
Decentralized Semantic Data
Knowledge Graphs
Linked Data
Metrics
H-Index
i10 Index
Citation
24
48
1,819
* Rankings
Ranking Based On Selection :11
Florian Boudin
Natural Language Processing
Information Retrieval
Computational Linguistics
Metrics
H-Index
i10 Index
Citation
20
36
2,359
* Rankings
Ranking Based On Selection :13
Benoît Parrein
Computer networks
Internet of Things (IoT)
LPWAN
Underwater Acoustic Sensor Networks
Internet of
Metrics
H-Index
i10 Index
Citation
20
35
1,662
* Rankings
Ranking Based On Selection :16
M Gelgon
data mining
clustering
mixture models
personal data
Metrics
H-Index
i10 Index
Citation
18
22
1,226
* Rankings
Ranking Based On Selection :17
Alban Gaignard
Semantic web
Life-science data integration
Linked Open Data
Workflows
distributed computing
Metrics
H-Index
i10 Index
Citation
17
25
1,004
* Rankings
Ranking Based On Selection :18
Mathieu Ritou
smart manufacturing
monitoring
data mining
spindle dynamics
CFRP machining
Metrics
H-Index
i10 Index
Citation
17
23
913
* Rankings
Ranking Based On Selection :19
Patricia Serrano Alvarado
semantic web
linked data
data privacy
open science
peer-to-peer systems
Metrics
H-Index
i10 Index
Citation
15
28
831
* Rankings
Ranking Based On Selection :20
Julien Blanchard
Data Science
Visual Analytics
Progressive Analytics
Sequence mining
Pattern mining
Metrics
H-Index
i10 Index
Citation
15
19
819
* Rankings
Ranking Based On Selection :21
Ons Aouedi
Machine Learning
Deep Learning
Federated Learning
Network Traffic Analysis
Metrics
H-Index
i10 Index
Citation
14
16
775
* Rankings
Ranking Based On Selection :22
Yoann Baveye
Affective Computing
Computer Vision
Image Processing
Machine learning
Metrics
H-Index
i10 Index
Citation
14
21
1,118
* Rankings
Ranking Based On Selection :23
Fabien Picarougne
Computer science
3D visualization
Visual data mining
Metrics
H-Index
i10 Index
Citation
14
22
564
* Rankings
Ranking Based On Selection :24
Nicolas Hernandez
Natural Langage Processing
Discourse Structure Analysis
Metrics
H-Index
i10 Index
Citation
14
18
447
* Rankings
Ranking Based On Selection :25
Dalila Tamzalit
Software Engineering
Models
Evolution
Software Architectures
Service oriented architectures
Metrics
H-Index
i10 Index
Citation
13
20
688
* Rankings
Ranking Based On Selection :26
Sinoquet Christine
Artificial Intelligence
Machine Learning
Data Mining
Combinatorial Optimization
Applications in Bioinformatics and Health
Metrics
H-Index
i10 Index
Citation
13
16
728
* Rankings
Ranking Based On Selection :27
J Christian Attiogbé
Computer Science - software engineering (Formal Methods
Refinement - Verification)
Metrics
H-Index
i10 Index
Citation
13
25
922
* Rankings
Ranking Based On Selection :29
Christophe Jermann
Computer Science
Global Optimization
Interval Arithmetic & Analysis
Robotics & Control
Metrics
H-Index
i10 Index
Citation
12
15
545
* Rankings
Ranking Based On Selection :31
Anastasia Volkova
Computer Arithmetic
Reliable computing
Code generation
Digital signal processing
Deep neural Networks
Metrics
H-Index
i10 Index
Citation
10
10
241
* Rankings
Ranking Based On Selection :32
Solen Quiniou
Natural language processing
data mining
handwriting recognition
human-computer interaction
Metrics
H-Index
i10 Index
Citation
10
11
367
Hoel Le Capitaine
Machine learning
Data mining
Metric learning
Representation learning
Metrics
H-Index
i10 Index
Citation
8
6
295
Gilles Nachouki
Data Integration
Semantic Web
Information Systems
Metrics
H-Index
i10 Index
Citation
8
5
248
Kongfeng (Zhu) Berger
image/video processing
computer vision
machine learning
Metrics
H-Index
i10 Index
Citation
7
6
260
Ons Jallouli
Information security
Chaos based information security
Real-Time systems
Metrics
H-Index
i10 Index
Citation
7
4
99
François Queyroi
computer science
networks analysis
clustering
optimisation
geography
Metrics
H-Index
i10 Index
Citation
6
4
148
Mona Abid
Computer Vision
Computer Graphics
Visual perception
Metrics
H-Index
i10 Index
Citation
3
0
28
Le Reun Adrien
Composites
FEA
Computer Science
Robotics
Thermal sciences
Metrics
H-Index
i10 Index
Citation
2
1
20
Xihui Wang
Machine Learning
Multi-Label Stream Classification
Online Learning
Metrics
H-Index
i10 Index
Citation
2
0
10
Rankings
Ranking Based On Selection: 1
Jean Bezivin
Metrics
H-Index
i10 Index
Citation Counts
50
105
13,246
Rankings
Ranking Based On Selection: 2
Xavier Gandibleux
Metrics
H-Index
i10 Index
Citation Counts
31
54
5,519
Operations Research
multiobjective optimization
combinatorial optimization
metaheuristics
Julia
Rankings
Ranking Based On Selection: 3
Guillaume Fertin
Metrics
H-Index
i10 Index
Citation Counts
31
58
3,304
Algorithms
Computational Complexity
Bioinformatics
Rankings
Ranking Based On Selection: 4
Morin Emmanuel
Metrics
H-Index
i10 Index
Citation Counts
29
70
2,889
Natural Language Processing - data mining - computational linguistics
Rankings
Ranking Based On Selection: 5
Eric Monfroy
Metrics
H-Index
i10 Index
Citation Counts
28
86
2,913
Rankings
Ranking Based On Selection: 6
Colin De La Higuera
Metrics
H-Index
i10 Index
Citation Counts
25
51
3,561
Rankings
Ranking Based On Selection: 7
Fabrice E Guillet
Metrics
H-Index
i10 Index
Citation Counts
25
49
2,441
Data Science : Frequent Patterns Mining
Knowledge and Ontology Management
Knowledge Quality and Interestingness
Knowledge vis
Rankings
Ranking Based On Selection: 8
Harold Mouchère
Metrics
H-Index
i10 Index
Citation Counts
24
47
2,180
Pattern Recognition
Handwriting recognition
Document Image Analysis
medical imaging
deep
Rankings
Ranking Based On Selection: 9
Hala Skaf
Metrics
H-Index
i10 Index
Citation Counts
24
48
1,819
Decentralized Semantic Data
Knowledge Graphs
Linked Data
Rankings
Ranking Based On Selection: 10
Oussalah Mourad Chabane
Metrics
H-Index
i10 Index
Citation Counts
21
45
1,678
Rankings
Ranking Based On Selection: 11
Florian Boudin
Metrics
H-Index
i10 Index
Citation Counts
20
36
2,359
Natural Language Processing
Information Retrieval
Computational Linguistics
Rankings
Ranking Based On Selection: 12
Gerson Sunyé
Metrics
H-Index
i10 Index
Citation Counts
20
43
2,263
Rankings
Ranking Based On Selection: 13
Benoît Parrein
Metrics
H-Index
i10 Index
Citation Counts
20
35
1,662
Computer networks
Internet of Things (IoT)
LPWAN
Underwater Acoustic Sensor Networks
Internet of
Rankings
Ranking Based On Selection: 14
Benoît Delahaye
Metrics
H-Index
i10 Index
Citation Counts
19
23
1,538
Rankings
Ranking Based On Selection: 15
Jean Marie Mottu
Metrics
H-Index
i10 Index
Citation Counts
18
26
1,496
Rankings
Ranking Based On Selection: 16
M Gelgon
Metrics
H-Index
i10 Index
Citation Counts
18
22
1,226
data mining
clustering
mixture models
personal data
Rankings
Ranking Based On Selection: 17
Alban Gaignard
Metrics
H-Index
i10 Index
Citation Counts
17
25
1,004
Semantic web
Life-science data integration
Linked Open Data
Workflows
distributed computing
Rankings
Ranking Based On Selection: 18
Mathieu Ritou
Metrics
H-Index
i10 Index
Citation Counts
17
23
913
smart manufacturing
monitoring
data mining
spindle dynamics
CFRP machining
Rankings
Ranking Based On Selection: 19
Patricia Serrano Alvarado
Metrics
H-Index
i10 Index
Citation Counts
15
28
831
semantic web
linked data
data privacy
open science
peer-to-peer systems
Rankings
Ranking Based On Selection: 20
Julien Blanchard
Metrics
H-Index
i10 Index
Citation Counts
15
19
819
Data Science
Visual Analytics
Progressive Analytics
Sequence mining
Pattern mining
Rankings
Ranking Based On Selection: 21
Ons Aouedi
Metrics
H-Index
i10 Index
Citation Counts
14
16
775
Machine Learning
Deep Learning
Federated Learning
Network Traffic Analysis
Rankings
Ranking Based On Selection: 22
Yoann Baveye
Metrics
H-Index
i10 Index
Citation Counts
14
21
1,118
Affective Computing
Computer Vision
Image Processing
Machine learning
Rankings
Ranking Based On Selection: 23
Fabien Picarougne
Metrics
H-Index
i10 Index
Citation Counts
14
22
564
Computer science
3D visualization
Visual data mining
Rankings
Ranking Based On Selection: 24
Nicolas Hernandez
Metrics
H-Index
i10 Index
Citation Counts
14
18
447
Natural Langage Processing
Discourse Structure Analysis
Rankings
Ranking Based On Selection: 25
Dalila Tamzalit
Metrics
H-Index
i10 Index
Citation Counts
13
20
688
Software Engineering
Models
Evolution
Software Architectures
Service oriented architectures
Rankings
Ranking Based On Selection: 26
Sinoquet Christine
Metrics
H-Index
i10 Index
Citation Counts
13
16
728
Artificial Intelligence
Machine Learning
Data Mining
Combinatorial Optimization
Applications in Bioinformatics and Health
Rankings
Ranking Based On Selection: 27
J Christian Attiogbé
Metrics
H-Index
i10 Index
Citation Counts
13
25
922
Computer Science - software engineering (Formal Methods
Refinement - Verification)
Rankings
Ranking Based On Selection: 28
Claudia Marinica
Metrics
H-Index
i10 Index
Citation Counts
12
15
590
Rankings
Ranking Based On Selection: 29
Christophe Jermann
Metrics
H-Index
i10 Index
Citation Counts
12
15
545
Computer Science
Global Optimization
Interval Arithmetic & Analysis
Robotics & Control
Rankings
Ranking Based On Selection: 30
Amir Hazem
Metrics
H-Index
i10 Index
Citation Counts
11
13
412
Rankings
Ranking Based On Selection: 31
Anastasia Volkova
Metrics
H-Index
i10 Index
Citation Counts
10
10
241
Computer Arithmetic
Reliable computing
Code generation
Digital signal processing
Deep neural Networks
Rankings
Ranking Based On Selection: 32
Solen Quiniou
Metrics
H-Index
i10 Index
Citation Counts
10
11
367
Natural language processing
data mining
handwriting recognition
human-computer interaction
Rankings
Ranking Based On Selection: 33
Eric Languenou
Metrics
H-Index
i10 Index
Citation Counts
9
9
447
Rankings
Ranking Based On Selection: 34
Hoel Le Capitaine
Metrics
H-Index
i10 Index
Citation Counts
8
6
295
Machine learning
Data mining
Metric learning
Representation learning
Rankings
Ranking Based On Selection: 35
Gilles Nachouki
Metrics
H-Index
i10 Index
Citation Counts
8
5
248
Data Integration
Semantic Web
Information Systems
Rankings
Ranking Based On Selection: 36
Kongfeng (Zhu) Berger
Metrics
H-Index
i10 Index
Citation Counts
7
6
260
image/video processing
computer vision
machine learning
Rankings
Ranking Based On Selection: 37
Ons Jallouli
Metrics
H-Index
i10 Index
Citation Counts
7
4
99
Information security
Chaos based information security
Real-Time systems
Rankings
Ranking Based On Selection: 38
François Queyroi
Metrics
H-Index
i10 Index
Citation Counts
6
4
148
computer science
networks analysis
clustering
optimisation
geography
Rankings
Ranking Based On Selection: 39
Salah Eddine Bouzid
Metrics
H-Index
i10 Index
Citation Counts
5
3
110
Rankings
Ranking Based On Selection: 40
Rémi Vallée
Metrics
H-Index
i10 Index
Citation Counts
3
3
60
Rankings
Ranking Based On Selection: 41
Mona Abid
Metrics
H-Index
i10 Index
Citation Counts
3
0
28
Computer Vision
Computer Graphics
Visual perception
Rankings
Ranking Based On Selection: 42
Le Reun Adrien
Metrics
H-Index
i10 Index
Citation Counts
2
1
20
Composites
FEA
Computer Science
Robotics
Thermal sciences
Rankings
Ranking Based On Selection: 43
Xihui Wang
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Machine Learning
Multi-Label Stream Classification
Online Learning
Rankings
Ranking Based On Selection: 44
Elmokhtar Mohamed Moussa
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Deep learning
handwritting
pen trajectory recovery