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" (873,927 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
Frédéric Bimbot
audio speech music
statistical modeling
source separation
sparse representations
structure inference
Metrics
H-Index
i10 Index
Citation
48
111
8,530
* Rankings
Ranking Based On Selection :2
Michèle Basseville
Change detection
fault detection
damage diagnosis
automatic segmentation
divergences
Metrics
H-Index
i10 Index
Citation
43
82
17,144
* Rankings
Ranking Based On Selection :3
Nicolas Markey
Formal methods
model checking
temporal logic
synthesis
game theory
Metrics
H-Index
i10 Index
Citation
39
92
4,332
* Rankings
Ranking Based On Selection :4
Maud Marchal
Physically-based Simulation
Haptics
Virtual Reality
3D Interaction
Metrics
H-Index
i10 Index
Citation
38
95
3,932
* Rankings
Ranking Based On Selection :5
Olivier Le Meur
saliency
eye movements
quality estimation
image editing
energy-aware
Metrics
H-Index
i10 Index
Citation
38
82
7,060
* Rankings
Ranking Based On Selection :6
Isabelle Puaut
Real-time systems
performance evaluation
parallelism
operating systems
computer architecture
Metrics
H-Index
i10 Index
Citation
38
68
7,039
* Rankings
Ranking Based On Selection :7
Franck Multon
Biomécanique
capture du mouvement
simulation de mouvements
avatars
réalité virtuelle
Metrics
H-Index
i10 Index
Citation
36
80
4,666
* Rankings
Ranking Based On Selection :8
Olivier Sentieys
Reconfigurable Computing
Computer Aided Design
High-Level Synthesis
Low Power
Computer Arithmetic
Metrics
H-Index
i10 Index
Citation
36
133
4,979
* Rankings
Ranking Based On Selection :9
Stéphanie Delaune
security protocols
formal methods
verification
Metrics
H-Index
i10 Index
Citation
35
77
3,966
* Rankings
Ranking Based On Selection :15
Emmanuelle Anceaume
Distributed systems and algorithms
data stream algorithms
privacy preserving reputation mechanisms
Metrics
H-Index
i10 Index
Citation
25
59
2,134
* Rankings
Ranking Based On Selection :16
Pascal Scalart
Digital signal processing
Audio processing
Noise reduction
Acoustic echo compensation
Acoustic Array
Metrics
H-Index
i10 Index
Citation
25
44
3,250
* Rankings
Ranking Based On Selection :17
Yassine Hadjadj-Aoul
AQM
Congestion control
Wireless
IoT
Network slicing
Metrics
H-Index
i10 Index
Citation
23
53
2,329
* Rankings
Ranking Based On Selection :21
Alexandru Costan
Federated Learning
Reproducibility
Computing Computing
Stream Processing
Metrics
H-Index
i10 Index
Citation
21
47
1,848
* Rankings
Ranking Based On Selection :24
Tayeb Lemlouma
Context awareness
eHealth AI algorithms for learning & prediction
WoT/IoT
Web standards/protocols
Pervasive computing
Metrics
H-Index
i10 Index
Citation
20
32
1,476
* Rankings
Ranking Based On Selection :26
Pascale Sébillot
traitement automatique des langues
multimedia
structuration de collections de documents multimedias
Metrics
H-Index
i10 Index
Citation
18
41
1,199
* Rankings
Ranking Based On Selection :27
Jean-Louis Pazat
Clouds
Web services
Parallel Computing
Distributed Systems
Metrics
H-Index
i10 Index
Citation
18
39
1,160
* Rankings
Ranking Based On Selection :28
Charles Pontonnier
Biomechanics
Ergonomics
Assistive Devices
Musculoskeletal simulation
Sports
Metrics
H-Index
i10 Index
Citation
17
27
955
* Rankings
Ranking Based On Selection :33
Damien Lolive
NLP
text-to-speech synthesis
speech processing
Metrics
H-Index
i10 Index
Citation
12
16
483
* Rankings
Ranking Based On Selection :34
Kilian Fatras
distributions shifts
generative models
optimal transport
protein design
Metrics
H-Index
i10 Index
Citation
11
12
1,572
* Rankings
Ranking Based On Selection :36
Chevelu Jonathan
Speech synthesis
Paraphrase generation
Natural language processing
Metrics
H-Index
i10 Index
Citation
11
12
303
* Rankings
Ranking Based On Selection :38
Paul Temple
Machine Learning
Software Product Line
Software Variability
Image and Video Processing
Software
Metrics
H-Index
i10 Index
Citation
10
11
382
Arnaud Delhay
speech processing
computational complexity
analogical proportions
anomaly detection
Metrics
H-Index
i10 Index
Citation
9
9
500
Paulo Souza Junior
Fog Computing
IoT
Parallel and Distributed Programming
Big Data
Load Balance
Metrics
H-Index
i10 Index
Citation
7
7
225
Iris De Gélis
Microwave Remote Sensing
Deep learning
3D Point clouds
SAR
Change Detection
Metrics
H-Index
i10 Index
Citation
7
5
175
Said Yacine Boulahia
Computer Vision
Deep learning
Action recognition
Medical image processing
Human–computer interaction
Metrics
H-Index
i10 Index
Citation
6
4
270
Anca Simon
Natural Language Processing
Multimedia Document Structuring
Information Retrieval
Video Hyperlinking
Big Data Processing
Metrics
H-Index
i10 Index
Citation
6
3
82
Rashedur Rahman
Information Extraction
Natural Language Processing
Metrics
H-Index
i10 Index
Citation
5
2
93
Queffelec Arthur
Complexity Theory
Multi-Agent Path Finding
Planning
Search Algorithms
Metrics
H-Index
i10 Index
Citation
5
2
49
Rafiq Sekkal
image analysis
image segmentation
object detection
object tracking
feature extraction
Metrics
H-Index
i10 Index
Citation
4
4
82
Laurent Georget
Sécurité
Systèmes d'exploitation
Flux d'information
Metrics
H-Index
i10 Index
Citation
4
2
50
Daniel De Almeida Braga
Side Channels Attacks
Cryptography
Cache-timing Attacks
Applied Cryptography
Metrics
H-Index
i10 Index
Citation
3
3
97
Gwendal Patat
Software analysis
Digital Right Management
Smartphone Security
Metrics
H-Index
i10 Index
Citation
3
1
22
Christopher Merlhe
Wireless networks
Interference management
Scheduling
Green networks
Metrics
H-Index
i10 Index
Citation
3
0
22
H Ambre Ayats|Hugo Ayats
Semantic Web
Formal Concept Analysis
Natural Language Processing
Metrics
H-Index
i10 Index
Citation
3
0
21
Ivan Paez Anaya
Experimental Software Engineering
Dynamic Adaptive Systems
Pervasive Distributed Computers
Self-Adaptive Systems
Metrics
H-Index
i10 Index
Citation
3
1
66
Quang-Hai Khuat
fpga
reconfigurable dynamique
3D integrated circuit
task scheduling
task mapping
Metrics
H-Index
i10 Index
Citation
3
1
32
Antoine Cheron
web engineering
linked data
semantic web
service oriented architecture
rest
Metrics
H-Index
i10 Index
Citation
1
0
6
Rankings
Ranking Based On Selection: 1
Frédéric Bimbot
Metrics
H-Index
i10 Index
Citation Counts
48
111
8,530
audio speech music
statistical modeling
source separation
sparse representations
structure inference
Rankings
Ranking Based On Selection: 2
Michèle Basseville
Metrics
H-Index
i10 Index
Citation Counts
43
82
17,144
Change detection
fault detection
damage diagnosis
automatic segmentation
divergences
Rankings
Ranking Based On Selection: 3
Nicolas Markey
Metrics
H-Index
i10 Index
Citation Counts
39
92
4,332
Formal methods
model checking
temporal logic
synthesis
game theory
Rankings
Ranking Based On Selection: 4
Maud Marchal
Metrics
H-Index
i10 Index
Citation Counts
38
95
3,932
Physically-based Simulation
Haptics
Virtual Reality
3D Interaction
Rankings
Ranking Based On Selection: 5
Olivier Le Meur
Metrics
H-Index
i10 Index
Citation Counts
38
82
7,060
saliency
eye movements
quality estimation
image editing
energy-aware
Rankings
Ranking Based On Selection: 6
Isabelle Puaut
Metrics
H-Index
i10 Index
Citation Counts
38
68
7,039
Real-time systems
performance evaluation
parallelism
operating systems
computer architecture
Rankings
Ranking Based On Selection: 7
Franck Multon
Metrics
H-Index
i10 Index
Citation Counts
36
80
4,666
Biomécanique
capture du mouvement
simulation de mouvements
avatars
réalité virtuelle
Rankings
Ranking Based On Selection: 8
Olivier Sentieys
Metrics
H-Index
i10 Index
Citation Counts
36
133
4,979
Reconfigurable Computing
Computer Aided Design
High-Level Synthesis
Low Power
Computer Arithmetic
Rankings
Ranking Based On Selection: 9
Stéphanie Delaune
Metrics
H-Index
i10 Index
Citation Counts
35
77
3,966
security protocols
formal methods
verification
Rankings
Ranking Based On Selection: 10
Francois Bodin
Metrics
H-Index
i10 Index
Citation Counts
33
66
4,343
Rankings
Ranking Based On Selection: 11
Kadi Bouatouch
Metrics
H-Index
i10 Index
Citation Counts
30
83
3,399
Rankings
Ranking Based On Selection: 12
Arnaud Martin
Metrics
H-Index
i10 Index
Citation Counts
29
82
3,611
belief functions
fusion
decision making
Rankings
Ranking Based On Selection: 13
Valérie Gouranton
Metrics
H-Index
i10 Index
Citation Counts
26
62
2,196
Virtual Reality-3D Interaction-CVET
Rankings
Ranking Based On Selection: 14
Elise Bannier
Metrics
H-Index
i10 Index
Citation Counts
25
40
2,116
Rankings
Ranking Based On Selection: 15
Emmanuelle Anceaume
Metrics
H-Index
i10 Index
Citation Counts
25
59
2,134
Distributed systems and algorithms
data stream algorithms
privacy preserving reputation mechanisms
Rankings
Ranking Based On Selection: 16
Pascal Scalart
Metrics
H-Index
i10 Index
Citation Counts
25
44
3,250
Digital signal processing
Audio processing
Noise reduction
Acoustic echo compensation
Acoustic Array
Rankings
Ranking Based On Selection: 17
Yassine Hadjadj-Aoul
Metrics
H-Index
i10 Index
Citation Counts
23
53
2,329
AQM
Congestion control
Wireless
IoT
Network slicing
Rankings
Ranking Based On Selection: 18
Sophie Pinchinat
Metrics
H-Index
i10 Index
Citation Counts
23
45
1,484
Rankings
Ranking Based On Selection: 19
Nancy Bertin
Metrics
H-Index
i10 Index
Citation Counts
22
37
3,667
Audio signal processing
Rankings
Ranking Based On Selection: 20
Steven Derrien
Metrics
H-Index
i10 Index
Citation Counts
22
54
2,150
Rankings
Ranking Based On Selection: 21
Alexandru Costan
Metrics
H-Index
i10 Index
Citation Counts
21
47
1,848
Federated Learning
Reproducibility
Computing Computing
Stream Processing
Rankings
Ranking Based On Selection: 22
Olivier Collin
Metrics
H-Index
i10 Index
Citation Counts
21
25
2,281
Rankings
Ranking Based On Selection: 23
Bertrand Coüasnon
Metrics
H-Index
i10 Index
Citation Counts
20
42
1,395
Rankings
Ranking Based On Selection: 24
Tayeb Lemlouma
Metrics
H-Index
i10 Index
Citation Counts
20
32
1,476
Context awareness
eHealth AI algorithms for learning & prediction
WoT/IoT
Web standards/protocols
Pervasive computing
Rankings
Ranking Based On Selection: 25
Ocan Sankur
Metrics
H-Index
i10 Index
Citation Counts
19
34
1,041
Rankings
Ranking Based On Selection: 26
Pascale Sébillot
Metrics
H-Index
i10 Index
Citation Counts
18
41
1,199
traitement automatique des langues
multimedia
structuration de collections de documents multimedias
Rankings
Ranking Based On Selection: 27
Jean-Louis Pazat
Metrics
H-Index
i10 Index
Citation Counts
18
39
1,160
Clouds
Web services
Parallel Computing
Distributed Systems
Rankings
Ranking Based On Selection: 28
Charles Pontonnier
Metrics
H-Index
i10 Index
Citation Counts
17
27
955
Biomechanics
Ergonomics
Assistive Devices
Musculoskeletal simulation
Sports
Rankings
Ranking Based On Selection: 29
Emmanuel Caruyer
Metrics
H-Index
i10 Index
Citation Counts
16
23
2,671
Medical Image Acquisition and Processing
Rankings
Ranking Based On Selection: 30
Yérom-David Bromberg
Metrics
H-Index
i10 Index
Citation Counts
15
23
904
Rankings
Ranking Based On Selection: 31
Aurélie Lemaitre
Metrics
H-Index
i10 Index
Citation Counts
13
21
576
Document image analysis
Rankings
Ranking Based On Selection: 32
Baptiste Vrigneau
Metrics
H-Index
i10 Index
Citation Counts
12
18
553
Rankings
Ranking Based On Selection: 33
Damien Lolive
Metrics
H-Index
i10 Index
Citation Counts
12
16
483
NLP
text-to-speech synthesis
speech processing
Rankings
Ranking Based On Selection: 34
Kilian Fatras
Metrics
H-Index
i10 Index
Citation Counts
11
12
1,572
distributions shifts
generative models
optimal transport
protein design
Rankings
Ranking Based On Selection: 35
Vincent Drevelle
Metrics
H-Index
i10 Index
Citation Counts
11
12
378
Robotics
Interval analysis
Localization
Rankings
Ranking Based On Selection: 36
Chevelu Jonathan
Metrics
H-Index
i10 Index
Citation Counts
11
12
303
Speech synthesis
Paraphrase generation
Natural language processing
Rankings
Ranking Based On Selection: 37
Annie Morin
Metrics
H-Index
i10 Index
Citation Counts
11
12
435
analyse des données
statistique
Rankings
Ranking Based On Selection: 38
Paul Temple
Metrics
H-Index
i10 Index
Citation Counts
10
11
382
Machine Learning
Software Product Line
Software Variability
Image and Video Processing
Software
Rankings
Ranking Based On Selection: 39
Julie Coloigner
Metrics
H-Index
i10 Index
Citation Counts
10
11
385
Rankings
Ranking Based On Selection: 40
HoàngÂn Lê
Metrics
H-Index
i10 Index
Citation Counts
10
10
382
Computer Vision and Deep Learning
Rankings
Ranking Based On Selection: 41
Future Media Internet
Content Delivery Networks
Rankings
Ranking Based On Selection: 42
Arnaud Delhay
Metrics
H-Index
i10 Index
Citation Counts
9
9
500
speech processing
computational complexity
analogical proportions
anomaly detection
Rankings
Ranking Based On Selection: 43
Clément Dalloux
Metrics
H-Index
i10 Index
Citation Counts
8
6
192
Rankings
Ranking Based On Selection: 45
Paulo Souza Junior
Metrics
H-Index
i10 Index
Citation Counts
7
7
225
Fog Computing
IoT
Parallel and Distributed Programming
Big Data
Load Balance
Rankings
Ranking Based On Selection: 46
Simon Rokicki
Metrics
H-Index
i10 Index
Citation Counts
7
6
173
Informatique
compilation
architecture
Rankings
Ranking Based On Selection: 47
Iris De Gélis
Metrics
H-Index
i10 Index
Citation Counts
7
5
175
Microwave Remote Sensing
Deep learning
3D Point clouds
SAR
Change Detection
Rankings
Ranking Based On Selection: 48
Said Yacine Boulahia
Metrics
H-Index
i10 Index
Citation Counts
6
4
270
Computer Vision
Deep learning
Action recognition
Medical image processing
Human–computer interaction
Rankings
Ranking Based On Selection: 49
Rémi Bois
Metrics
H-Index
i10 Index
Citation Counts
6
3
82
NLP
Mulimodality
Data Science
Summarization
Rankings
Ranking Based On Selection: 50
Anca Simon
Metrics
H-Index
i10 Index
Citation Counts
6
3
82
Natural Language Processing
Multimedia Document Structuring
Information Retrieval
Video Hyperlinking
Big Data Processing
Rankings
Ranking Based On Selection: 51
Damien Marion
Metrics
H-Index
i10 Index
Citation Counts
5
5
183
Rankings
Ranking Based On Selection: 52
Tien Dat Phan
Metrics
H-Index
i10 Index
Citation Counts
5
5
166
Big Data Management
Energy Efficiency
Hadoop
Rankings
Ranking Based On Selection: 53
Corentin Jeudy
Metrics
H-Index
i10 Index
Citation Counts
5
4
113
Lattice-Based Cryptography
Rankings
Ranking Based On Selection: 54
Network
Smart Grid
Routing
Wifi
5G
Rankings
Ranking Based On Selection: 55
Rashedur Rahman
Metrics
H-Index
i10 Index
Citation Counts
5
2
93
Information Extraction
Natural Language Processing
Rankings
Ranking Based On Selection: 56
Haptic feedback
Virtual Reality
Rankings
Ranking Based On Selection: 57
Queffelec Arthur
Metrics
H-Index
i10 Index
Citation Counts
5
2
49
Complexity Theory
Multi-Agent Path Finding
Planning
Search Algorithms
Rankings
Ranking Based On Selection: 58
Laurent Garnier
Metrics
H-Index
i10 Index
Citation Counts
5
4
4,402
Rankings
Ranking Based On Selection: 59
David Guennec
Metrics
H-Index
i10 Index
Citation Counts
5
4
114
Rankings
Ranking Based On Selection: 60
Paul Lajoie-Mazenc
Metrics
H-Index
i10 Index
Citation Counts
5
4
71
Reputation Systems
Privacy
Rankings
Ranking Based On Selection: 61
Rafiq Sekkal
Metrics
H-Index
i10 Index
Citation Counts
4
4
82
image analysis
image segmentation
object detection
object tracking
feature extraction
Rankings
Ranking Based On Selection: 63
Çaglayan Tuna
Metrics
H-Index
i10 Index
Citation Counts
4
2
106
Image processing
Deep Learning
Remote Sensing
Rankings
Ranking Based On Selection: 64
Laurent Georget
Metrics
H-Index
i10 Index
Citation Counts
4
2
50
Sécurité
Systèmes d'exploitation
Flux d'information
Rankings
Ranking Based On Selection: 65
Jules Courjault
Metrics
H-Index
i10 Index
Citation Counts
4
2
50
IoT
Software Defined Radio
Reinforcement Learning
Rankings
Ranking Based On Selection: 66
Rankings
Ranking Based On Selection: 67
Imen Fassi
Metrics
H-Index
i10 Index
Citation Counts
4
2
44
Rankings
Ranking Based On Selection: 68
Side Channels Attacks
Cryptography
Cache-timing Attacks
Applied Cryptography
Rankings
Ranking Based On Selection: 69
Malo Mabon
Metrics
H-Index
i10 Index
Citation Counts
3
2
78
Rankings
Ranking Based On Selection: 70
Fellus Jérôme
Metrics
H-Index
i10 Index
Citation Counts
3
2
46
distributed machine learning
privacy
Rankings
Ranking Based On Selection: 71
Antoine Perquin
Metrics
H-Index
i10 Index
Citation Counts
3
2
37
Rankings
Ranking Based On Selection: 72
Véronne Yepmo
Metrics
H-Index
i10 Index
Citation Counts
3
1
62
Rankings
Ranking Based On Selection: 74
Gwendal Patat
Metrics
H-Index
i10 Index
Citation Counts
3
1
22
Software analysis
Digital Right Management
Smartphone Security
Rankings
Ranking Based On Selection: 75
Christopher Merlhe
Metrics
H-Index
i10 Index
Citation Counts
3
0
22
Wireless networks
Interference management
Scheduling
Green networks
Rankings
Ranking Based On Selection: 76
Semantic Web
Formal Concept Analysis
Natural Language Processing
Rankings
Ranking Based On Selection: 77
Jean-Michel Gorius
Metrics
H-Index
i10 Index
Citation Counts
3
0
19
Compilers
Hardware Synthesis
Rankings
Ranking Based On Selection: 78
Ivan Paez Anaya
Metrics
H-Index
i10 Index
Citation Counts
3
1
66
Experimental Software Engineering
Dynamic Adaptive Systems
Pervasive Distributed Computers
Self-Adaptive Systems
Rankings
Ranking Based On Selection: 79
Quang-Hai Khuat
Metrics
H-Index
i10 Index
Citation Counts
3
1
32
fpga
reconfigurable dynamique
3D integrated circuit
task scheduling
task mapping
Rankings
Ranking Based On Selection: 80
Han Yan
Metrics
H-Index
i10 Index
Citation Counts
3
0
29
Rankings
Ranking Based On Selection: 81
Phuong Hoa Nguyen
Metrics
H-Index
i10 Index
Citation Counts
2
2
39
Rankings
Ranking Based On Selection: 82
Haptics
Virtual Reality
Navigation
Rankings
Ranking Based On Selection: 84
animation
cinematographie
algorithm
routing
Rankings
Ranking Based On Selection: 86
Caroline Pinte
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
Neurofeedback
fMRI
EEG
Medical Imaging
Rankings
Ranking Based On Selection: 87
Antoine Cheron
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
web engineering
linked data
semantic web
service oriented architecture
rest
Rankings
Ranking Based On Selection: 88
Adrien Capaine
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
IoT
autonomous computing
light
Rankings
Ranking Based On Selection: 89
Vasile Cazacu
Metrics
H-Index
i10 Index
Citation Counts
1
0
1