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" (870,053 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
Luca Chittaro
Serious Games
Persuasive Technology
Mobile HCI
Health and Safety
Aviation
Metrics
H-Index
i10 Index
Citation
60
156
11,795
* Rankings
Ranking Based On Selection: 2
Gian Luca Foresti
Artificial intelligence
Autonomous Aerial systems
Computer Vision
Machine and Deep Learning
Cybersecurity
Metrics
H-Index
i10 Index
Citation
54
232
12,094
* Rankings
Ranking Based On Selection: 3
Andrea Schaerf
Scheduling
Timetabling
Metaheuristics
Simulated Annealing
Local Search
Metrics
H-Index
i10 Index
Citation
51
101
10,125
* Rankings
Ranking Based On Selection: 5
Angelo Montanari
theoretical computer science
artificial intelligence
databases
Metrics
H-Index
i10 Index
Citation
39
153
6,390
* Rankings
Ranking Based On Selection: 6
Agostino Dovier
Artificial Intelligence
Bioinformatics
Logic Programming
Constraint Programming
Metrics
H-Index
i10 Index
Citation
37
81
5,169
* Rankings
Ranking Based On Selection: 7
Alberto Policriti
Computer Science
Computational Logic
Computational Biology
Metrics
H-Index
i10 Index
Citation
35
104
10,073
* Rankings
Ranking Based On Selection: 8
Stefano Mizzaro
Information retrieval
Artificial intelligence
Human-in-the-loop
Misinformation and fake news
Metrics
H-Index
i10 Index
Citation
34
86
5,217
* Rankings
Ranking Based On Selection: 9
Luca Di Gaspero
Computer Sciences
Artificial Intelligence
Operations Research
Data Analytics
Metaheuristics
Metrics
H-Index
i10 Index
Citation
34
61
3,998
* Rankings
Ranking Based On Selection: 10
Giuseppe Serra
Machine Learning
Artificial Intelligence
Multimedia
NLP
Multimedia Forensics
Metrics
H-Index
i10 Index
Citation
32
71
5,986

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
Carlo Tasso
Artificial Intelligence
Web Intelligence
Semantic Web
Metrics
H-Index
i10 Index
Citation
31
76
3,779
* Rankings
Ranking Based On Selection: 12
Enrico Salvati
Fracture Mechanics
Residual Stress
Fatigue
Micromechanics
Machine Learning
Metrics
H-Index
i10 Index
Citation
30
63
2,655
* Rankings
Ranking Based On Selection: 13
Giuseppe Cabras
Neuroinformatics
Digital Signal Processing
Software Engineering
ICBN
dmif.uniud.it
Metrics
H-Index
i10 Index
Citation
29
53
5,609
* Rankings
Ranking Based On Selection: 14
Giorgio Brajnik
User Experience
Software Testing
Model-based Engineering of User Interfaces
Metrics
H-Index
i10 Index
Citation
29
54
3,840
* Rankings
Ranking Based On Selection: 15
Niki Martinel
Machine Learning
Computer Vision
Image Restoration
Generative AI
Metrics
H-Index
i10 Index
Citation
27
51
3,043
* Rankings
Ranking Based On Selection: 17
Claudio Piciarelli
computer vision
pattern recognition
machine learning
Metrics
H-Index
i10 Index
Citation
26
47
2,950
* Rankings
Ranking Based On Selection: 18
Lauro Snidaro
Data Fusion
Computer Vision
Video surveillance
Machine Learning
Multimedia
Metrics
H-Index
i10 Index
Citation
26
54
2,537
* Rankings
Ranking Based On Selection: 20
Marino Miculan
programming languages
cybersecurity
formal methods
concurrency theory
category theory
Metrics
H-Index
i10 Index
Citation
23
46
1,636
* Rankings
Ranking Based On Selection: 21
Roberto Ranon
Human-Computer Interaction
3D Graphics
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation
21
30
2,240
* Rankings
Ranking Based On Selection: 22
Kevin Roitero
Artificial Intelligence
Natural Language Processing
Crowdsourcing
Information Retrieval
Metrics
H-Index
i10 Index
Citation
19
30
1,011
* Rankings
Ranking Based On Selection: 23
Antonina Dattolo
Semantic Web
Bibliometrics
Information Visualization
Web Accessibility
Digital Education
Metrics
H-Index
i10 Index
Citation
19
43
1,089
* Rankings
Ranking Based On Selection: 24
Marco Comini
Abstract interpretation
automatic software verification
semantics of declarative languages
Metrics
H-Index
i10 Index
Citation
16
22
788
* Rankings
Ranking Based On Selection: 25
Paolo Coppola
Type theory
lambda calculus
computational complexity
context aware computing
mobile computing
Metrics
H-Index
i10 Index
Citation
15
19
553
* Rankings
Ranking Based On Selection: 26
Guillermo Cortés Moreno
Pattern Recognition
Machine Learning
Feature Extraction
Volcano-Seismic event Recognition
Metrics
H-Index
i10 Index
Citation
14
15
759
Michael Soprano
Human Computation
Crowdsourcing
Information Retrieval
Metrics
H-Index
i10 Index
Citation
9
9
336
Asad Munir
Computer Vision
Person Re-Identification
Deep Learning
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation
9
8
277
David La Barbera
Social Computing
Natural Language Processing
Information Retrieval
Misinformation
Metrics
H-Index
i10 Index
Citation
8
8
276
David Palma
Biometrics
Information security
Image analysis
Pattern recognition
Dynamical systems
Metrics
H-Index
i10 Index
Citation
6
2
111
Enkhtogtokh Togootogtokh
Deep Learning
Machine Learning
Computer Vision
Image Processing
HCI
Metrics
H-Index
i10 Index
Citation
5
3
75
Axel De Nardin
Computer Vision
Unsupervised Learning
Anomaly Detection
Metrics
H-Index
i10 Index
Citation
5
2
73
Mihai Horia Popescu
Machine learning
medical informatics
Explainable Artificial Intelligence (XAI)
Metrics
H-Index
i10 Index
Citation
5
3
74
Ali Abdari
Machine Learning
Computer Vision
Cross-modal Retrieval
Metrics
H-Index
i10 Index
Citation
4
2
63
Asif Hussain Khan
Computer Vision
Image Processing
Deep Learning
Image Restoration
Metrics
H-Index
i10 Index
Citation
3
1
82
Rankings
Ranking Based On Selection: 1
Luca Chittaro
Metrics
H-Index
i10 Index
Citation Counts
60
156
11,795
Serious Games
Persuasive Technology
Mobile HCI
Health and Safety
Aviation
Rankings
Ranking Based On Selection: 2
Gian Luca Foresti
Metrics
H-Index
i10 Index
Citation Counts
54
232
12,094
Artificial intelligence
Autonomous Aerial systems
Computer Vision
Machine and Deep Learning
Cybersecurity
Rankings
Ranking Based On Selection: 3
Andrea Schaerf
Metrics
H-Index
i10 Index
Citation Counts
51
101
10,125
Scheduling
Timetabling
Metaheuristics
Simulated Annealing
Local Search
Rankings
Ranking Based On Selection: 4
Andrea Fusiello
Metrics
H-Index
i10 Index
Citation Counts
43
114
8,480
Rankings
Ranking Based On Selection: 5
Angelo Montanari
Metrics
H-Index
i10 Index
Citation Counts
39
153
6,390
theoretical computer science
artificial intelligence
databases
Rankings
Ranking Based On Selection: 6
Agostino Dovier
Metrics
H-Index
i10 Index
Citation Counts
37
81
5,169
Artificial Intelligence
Bioinformatics
Logic Programming
Constraint Programming
Rankings
Ranking Based On Selection: 7
Alberto Policriti
Metrics
H-Index
i10 Index
Citation Counts
35
104
10,073
Computer Science
Computational Logic
Computational Biology
Rankings
Ranking Based On Selection: 8
Stefano Mizzaro
Metrics
H-Index
i10 Index
Citation Counts
34
86
5,217
Information retrieval
Artificial intelligence
Human-in-the-loop
Misinformation and fake news
Rankings
Ranking Based On Selection: 9
Luca Di Gaspero
Metrics
H-Index
i10 Index
Citation Counts
34
61
3,998
Computer Sciences
Artificial Intelligence
Operations Research
Data Analytics
Metaheuristics
Rankings
Ranking Based On Selection: 10
Giuseppe Serra
Metrics
H-Index
i10 Index
Citation Counts
32
71
5,986
Machine Learning
Artificial Intelligence
Multimedia
NLP
Multimedia Forensics

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
Carlo Tasso
Metrics
H-Index
i10 Index
Citation Counts
31
76
3,779
Artificial Intelligence
Web Intelligence
Semantic Web
Rankings
Ranking Based On Selection: 12
Enrico Salvati
Metrics
H-Index
i10 Index
Citation Counts
30
63
2,655
Fracture Mechanics
Residual Stress
Fatigue
Micromechanics
Machine Learning
Rankings
Ranking Based On Selection: 13
Giuseppe Cabras
Metrics
H-Index
i10 Index
Citation Counts
29
53
5,609
Neuroinformatics
Digital Signal Processing
Software Engineering
ICBN
dmif.uniud.it
Rankings
Ranking Based On Selection: 14
Giorgio Brajnik
Metrics
H-Index
i10 Index
Citation Counts
29
54
3,840
User Experience
Software Testing
Model-based Engineering of User Interfaces
Rankings
Ranking Based On Selection: 15
Niki Martinel
Metrics
H-Index
i10 Index
Citation Counts
27
51
3,043
Machine Learning
Computer Vision
Image Restoration
Generative AI
Rankings
Ranking Based On Selection: 16
Massimo Franceschet
Metrics
H-Index
i10 Index
Citation Counts
27
48
3,303
Rankings
Ranking Based On Selection: 17
Claudio Piciarelli
Metrics
H-Index
i10 Index
Citation Counts
26
47
2,950
computer vision
pattern recognition
machine learning
Rankings
Ranking Based On Selection: 18
Lauro Snidaro
Metrics
H-Index
i10 Index
Citation Counts
26
54
2,537
Data Fusion
Computer Vision
Video surveillance
Machine Learning
Multimedia
Rankings
Ranking Based On Selection: 19
Carla Piazza
Metrics
H-Index
i10 Index
Citation Counts
26
54
2,293
Rankings
Ranking Based On Selection: 20
Marino Miculan
Metrics
H-Index
i10 Index
Citation Counts
23
46
1,636
programming languages
cybersecurity
formal methods
concurrency theory
category theory
Rankings
Ranking Based On Selection: 21
Roberto Ranon
Metrics
H-Index
i10 Index
Citation Counts
21
30
2,240
Human-Computer Interaction
3D Graphics
Artificial Intelligence
Rankings
Ranking Based On Selection: 22
Kevin Roitero
Metrics
H-Index
i10 Index
Citation Counts
19
30
1,011
Artificial Intelligence
Natural Language Processing
Crowdsourcing
Information Retrieval
Rankings
Ranking Based On Selection: 23
Antonina Dattolo
Metrics
H-Index
i10 Index
Citation Counts
19
43
1,089
Semantic Web
Bibliometrics
Information Visualization
Web Accessibility
Digital Education
Rankings
Ranking Based On Selection: 24
Marco Comini
Metrics
H-Index
i10 Index
Citation Counts
16
22
788
Abstract interpretation
automatic software verification
semantics of declarative languages
Rankings
Ranking Based On Selection: 25
Paolo Coppola
Metrics
H-Index
i10 Index
Citation Counts
15
19
553
Type theory
lambda calculus
computational complexity
context aware computing
mobile computing
Rankings
Ranking Based On Selection: 26
Guillermo Cortés Moreno
Metrics
H-Index
i10 Index
Citation Counts
14
15
759
Pattern Recognition
Machine Learning
Feature Extraction
Volcano-Seismic event Recognition
Rankings
Ranking Based On Selection: 27
Pier Luca Montessoro
Metrics
H-Index
i10 Index
Citation Counts
14
18
634
Rankings
Ranking Based On Selection: 28
Riccardo Sioni
Metrics
H-Index
i10 Index
Citation Counts
12
13
841
Rankings
Ranking Based On Selection: 29
Maurizio Pighin
Metrics
H-Index
i10 Index
Citation Counts
11
11
468
Rankings
Ranking Based On Selection: 30
Michael Soprano
Metrics
H-Index
i10 Index
Citation Counts
9
9
336
Human Computation
Crowdsourcing
Information Retrieval
Rankings
Ranking Based On Selection: 31
Asad Munir
Metrics
H-Index
i10 Index
Citation Counts
9
8
277
Computer Vision
Person Re-Identification
Deep Learning
Artificial Intelligence
Rankings
Ranking Based On Selection: 32
David La Barbera
Metrics
H-Index
i10 Index
Citation Counts
8
8
276
Social Computing
Natural Language Processing
Information Retrieval
Misinformation
Rankings
Ranking Based On Selection: 33
Hussain Ahmad Madni
Metrics
H-Index
i10 Index
Citation Counts
7
7
352
Rankings
Ranking Based On Selection: 34
David Palma
Metrics
H-Index
i10 Index
Citation Counts
6
2
111
Biometrics
Information security
Image analysis
Pattern recognition
Dynamical systems
Rankings
Ranking Based On Selection: 35
Enkhtogtokh Togootogtokh
Metrics
H-Index
i10 Index
Citation Counts
5
3
75
Deep Learning
Machine Learning
Computer Vision
Image Processing
HCI
Rankings
Ranking Based On Selection: 36
Axel De Nardin
Metrics
H-Index
i10 Index
Citation Counts
5
2
73
Computer Vision
Unsupervised Learning
Anomaly Detection
Rankings
Ranking Based On Selection: 37
Mihai Horia Popescu
Metrics
H-Index
i10 Index
Citation Counts
5
3
74
Machine learning
medical informatics
Explainable Artificial Intelligence (XAI)
Rankings
Ranking Based On Selection: 38
Ali Abdari
Metrics
H-Index
i10 Index
Citation Counts
4
2
63
Machine Learning
Computer Vision
Cross-modal Retrieval
Rankings
Ranking Based On Selection: 39
Giovanni D'Agostino
Metrics
H-Index
i10 Index
Citation Counts
3
2
35
Rankings
Ranking Based On Selection: 40
Davide Della Giustina
Metrics
H-Index
i10 Index
Citation Counts
3
1
21
Rankings
Ranking Based On Selection: 41
Silvia Zottin
Metrics
H-Index
i10 Index
Citation Counts
3
0
23
Rankings
Ranking Based On Selection: 42
Asif Hussain Khan
Metrics
H-Index
i10 Index
Citation Counts
3
1
82
Computer Vision
Image Processing
Deep Learning
Image Restoration
Rankings
Ranking Based On Selection: 43
Giulia Lucrezia Baroni
Metrics
H-Index
i10 Index
Citation Counts
2
1
42