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" (870,057 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
Uirá Kulesza
Software Maintenance and Evolution
Software Analytics
Empirical Software Engineering
Metrics
H-Index
i10 Index
Citation
37
98
5,618
* Rankings
Ranking Based On Selection: 5
Luiz Affonso Guedes
Automação Industrial
Dependabilidade de Sistemas
Redes de sensores
Metrics
H-Index
i10 Index
Citation
26
53
2,586
Augusto José Venâncio Neto
Computer Networks
Future Internet
Software Defined Networks/Network Function Virtualization
Smart Environments
Smart Cities
Metrics
H-Index
i10 Index
Citation
24
58
2,720
* Rankings
Ranking Based On Selection: 10
Adrião Duarte Doria Neto
Sistemas Inteligentes
Processamento Digital de Sinais
Comunicacoes Digitais
Metrics
H-Index
i10 Index
Citation
21
59
1,922

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
Marco Cesar Goldbarg
Experimental Algorithms
Mathematical Programming
Metaheuristic Programming. Algorithms in Graphs.
Metrics
H-Index
i10 Index
Citation
20
45
2,410
* Rankings
Ranking Based On Selection: 12
Marcelo AC Fernandes
Artificial Intelligence
Embedded System
Reconfigurable Computing
Metrics
H-Index
i10 Index
Citation
18
34
1,166
* Rankings
Ranking Based On Selection: 13
Frederico Lopes
Distributed Systems
Ubiquitous computing
pervasive computing
Cloud Computing
Metrics
H-Index
i10 Index
Citation
18
30
989
* Rankings
Ranking Based On Selection: 14
Eduardo Aranha
Software Engineering
Games
Education
Experimental methods
AI
Metrics
H-Index
i10 Index
Citation
18
33
1,096
* Rankings
Ranking Based On Selection: 15
Leonardo Cunha De Miranda
Physiological Computing
Human-Computer Interaction
Physical Computing
Computers in Education
Metrics
H-Index
i10 Index
Citation
18
33
1,193
* Rankings
Ranking Based On Selection: 18
Carlos Olarte
Concurrency theory
verification
logic
semantics of programming languages
formal methods
Metrics
H-Index
i10 Index
Citation
17
27
836
* Rankings
Ranking Based On Selection: 22
Samuel Xavier De Souza
parallel computing
energy-efficient software
scalable algorithms
Metrics
H-Index
i10 Index
Citation
15
22
1,115
* Rankings
Ranking Based On Selection: 23
Lyrene Fernandes Da Silva
Software engineering
Requirements engineering
Accessibility
Reuse
Software and knowledge modeling
Metrics
H-Index
i10 Index
Citation
15
26
671
* Rankings
Ranking Based On Selection: 25
Daniel Sabino A De Araújo
Inteligência Artificial
Aprendizado de Máquina
Big Data
Bioinformática
Cidades Inteligentes
Metrics
H-Index
i10 Index
Citation
12
15
1,137
* Rankings
Ranking Based On Selection: 29
Jair C Leite
software design
software architecture
human-computer interaction
user interface design
user experience
Metrics
H-Index
i10 Index
Citation
12
15
747
* Rankings
Ranking Based On Selection: 30
Estefane Lacerda
Artificial Intelligence
Computational Mechanics
Metaheuristics
Metrics
H-Index
i10 Index
Citation
10
10
425
Rankings
Ranking Based On Selection: 1
Uirá Kulesza
Metrics
H-Index
i10 Index
Citation Counts
37
98
5,618
Software Maintenance and Evolution
Software Analytics
Empirical Software Engineering
Rankings
Ranking Based On Selection: 2
Thais Batista
Metrics
H-Index
i10 Index
Citation Counts
36
112
4,457
Software Engineering
Middleware
Distributed Systems
Rankings
Ranking Based On Selection: 3
Nelio Cacho
Metrics
H-Index
i10 Index
Citation Counts
28
59
2,942
Rankings
Ranking Based On Selection: 4
Ivanovitch Medeiros Dantas Da Silva
Metrics
H-Index
i10 Index
Citation Counts
26
58
2,620
Embedded AI
Connected Vehicles
Network Analysis
Machine Learning
Rankings
Ranking Based On Selection: 5
Luiz Affonso Guedes
Metrics
H-Index
i10 Index
Citation Counts
26
53
2,586
Automação Industrial
Dependabilidade de Sistemas
Redes de sensores
Rankings
Ranking Based On Selection: 6
Eduardo Silva
Metrics
H-Index
i10 Index
Citation Counts
26
62
2,164
Rankings
Ranking Based On Selection: 7
Everton Cavalcante
Metrics
H-Index
i10 Index
Citation Counts
25
51
2,034
Rankings
Ranking Based On Selection: 8
Augusto José Venâncio Neto
Metrics
H-Index
i10 Index
Citation Counts
24
58
2,720
Computer Networks
Future Internet
Software Defined Networks/Network Function Virtualization
Smart Environments
Smart Cities
Rankings
Ranking Based On Selection: 9
Anne Magaly De Paula Canuto
Metrics
H-Index
i10 Index
Citation Counts
22
62
2,231
Artificial Intelligence
Machine Learning
Multi-agent Systems
Rankings
Ranking Based On Selection: 10
Adrião Duarte Doria Neto
Metrics
H-Index
i10 Index
Citation Counts
21
59
1,922
Sistemas Inteligentes
Processamento Digital de Sinais
Comunicacoes Digitais

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
Marco Cesar Goldbarg
Metrics
H-Index
i10 Index
Citation Counts
20
45
2,410
Experimental Algorithms
Mathematical Programming
Metaheuristic Programming. Algorithms in Graphs.
Rankings
Ranking Based On Selection: 12
Marcelo AC Fernandes
Metrics
H-Index
i10 Index
Citation Counts
18
34
1,166
Artificial Intelligence
Embedded System
Reconfigurable Computing
Rankings
Ranking Based On Selection: 13
Frederico Lopes
Metrics
H-Index
i10 Index
Citation Counts
18
30
989
Distributed Systems
Ubiquitous computing
pervasive computing
Cloud Computing
Rankings
Ranking Based On Selection: 14
Eduardo Aranha
Metrics
H-Index
i10 Index
Citation Counts
18
33
1,096
Software Engineering
Games
Education
Experimental methods
AI
Rankings
Ranking Based On Selection: 15
Leonardo Cunha De Miranda
Metrics
H-Index
i10 Index
Citation Counts
18
33
1,193
Physiological Computing
Human-Computer Interaction
Physical Computing
Computers in Education
Rankings
Ranking Based On Selection: 17
Roberta Coelho
Metrics
H-Index
i10 Index
Citation Counts
17
27
1,388
Software Testing
Exception Handling
Static Analysis
Rankings
Ranking Based On Selection: 18
Carlos Olarte
Metrics
H-Index
i10 Index
Citation Counts
17
27
836
Concurrency theory
verification
logic
semantics of programming languages
formal methods
Rankings
Ranking Based On Selection: 20
Marcel Oliveira
Metrics
H-Index
i10 Index
Citation Counts
16
28
1,031
Rankings
Ranking Based On Selection: 21
Renan C Moioli
Metrics
H-Index
i10 Index
Citation Counts
15
22
1,246
Rankings
Ranking Based On Selection: 22
Samuel Xavier De Souza
Metrics
H-Index
i10 Index
Citation Counts
15
22
1,115
parallel computing
energy-efficient software
scalable algorithms
Rankings
Ranking Based On Selection: 23
Lyrene Fernandes Da Silva
Metrics
H-Index
i10 Index
Citation Counts
15
26
671
Software engineering
Requirements engineering
Accessibility
Reuse
Software and knowledge modeling
Rankings
Ranking Based On Selection: 24
Selan R Dos Santos
Metrics
H-Index
i10 Index
Citation Counts
14
22
747
Rankings
Ranking Based On Selection: 25
Daniel Sabino A De Araújo
Metrics
H-Index
i10 Index
Citation Counts
12
15
1,137
Inteligência Artificial
Aprendizado de Máquina
Big Data
Bioinformática
Cidades Inteligentes
Rankings
Ranking Based On Selection: 26
Eiji Adachi Barbosa
Metrics
H-Index
i10 Index
Citation Counts
12
13
405
Rankings
Ranking Based On Selection: 27
Bruno Motta De Carvalho
Metrics
H-Index
i10 Index
Citation Counts
12
17
1,015
Image Processing
Computer Vision
Computer Graphics
Rankings
Ranking Based On Selection: 28
Martin Musicante
Metrics
H-Index
i10 Index
Citation Counts
12
17
602
Rankings
Ranking Based On Selection: 29
Jair C Leite
Metrics
H-Index
i10 Index
Citation Counts
12
15
747
software design
software architecture
human-computer interaction
user interface design
user experience
Rankings
Ranking Based On Selection: 30
Estefane Lacerda
Metrics
H-Index
i10 Index
Citation Counts
10
10
425
Artificial Intelligence
Computational Mechanics
Metaheuristics
Rankings
Ranking Based On Selection: 31
César Rennó Costa
Metrics
H-Index
i10 Index
Citation Counts
9
8
553
Computer Neuroscience
Cognitive Robotics
Bioinformatics