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 rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,299 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Total H Index Rankings

Rankings

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137,712
World Rank
Brazil
2,759
Country Rank
Universidade Federal do Maranhão Logo
3
University
Ranking Based On Selection:
1
Engineering & Technology / Computer Science
Processamento de imagens. Reconhecimento de padrões. Biometri

H-Index Metrics

  • H-Index
    41
  • i10 Index
    111
  • Citation Counts
    6,063
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* Total H Index Rankings

Rankings

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153,517
World Rank
Brazil
3,281
Country Rank
Universidade Federal do Maranhão Logo
4
University
Ranking Based On Selection:
2
Engineering & Technology / Computer Science
Computer Graphics | Image Processing | Medical Images | GIS | Virtual and Augmented Realit

H-Index Metrics

  • H-Index
    39
  • i10 Index
    107
  • Citation Counts
    5,485
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* Total H Index Rankings

Rankings

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474,616
World Rank
Brazil
16,117
Country Rank
Universidade Federal do Maranhão Logo
50
University
Ranking Based On Selection:
3
Engineering & Technology / Computer Science
Processamento de Imagens Médicas | Aprendizado de Máquina | Sistemas Inteligente

H-Index Metrics

  • H-Index
    20
  • i10 Index
    40
  • Citation Counts
    1,451
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* Total H Index Rankings

Rankings

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481,882
World Rank
Brazil
16,287
Country Rank
Universidade Federal do Maranhão Logo
51
University
Ranking Based On Selection:
4
Engineering & Technology / Computer Science
Computer Vision | Pattern Recognition | Machine Learnin

H-Index Metrics

  • H-Index
    20
  • i10 Index
    36
  • Citation Counts
    1,465
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* Total H Index Rankings

Rankings

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596,036
World Rank
Brazil
21,096
Country Rank
Universidade Federal do Maranhão Logo
59
University
Ranking Based On Selection:
5
Engineering & Technology / Computer Science
Software Engineering | Software Quality | Software Process Improvement | Organizational Learnin

H-Index Metrics

  • H-Index
    17
  • i10 Index
    39
  • Citation Counts
    1,093
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* Total H Index Rankings

Rankings

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693,078
World Rank
Brazil
25,348
Country Rank
Universidade Federal do Maranhão Logo
71
University
Ranking Based On Selection:
6
Engineering & Technology / Computer Science
Artificial Intelligence | Multiagent System | Machine Learnin

H-Index Metrics

  • H-Index
    15
  • i10 Index
    21
  • Citation Counts
    725
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* Total H Index Rankings

Rankings

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1,095,048
World Rank
Brazil
37,038
Country Rank
Universidade Federal do Maranhão Logo
113
University
Ranking Based On Selection:
7
Engineering & Technology / Computer Science
Inteligência Artificial | Robótic

H-Index Metrics

  • H-Index
    9
  • i10 Index
    9
  • Citation Counts
    299
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* Total H Index Rankings

Rankings

flag
1,461,813
World Rank
Brazil
44,297
Country Rank
Universidade Federal do Maranhão Logo
158
University
Ranking Based On Selection:
8
Engineering & Technology / Computer Science
Computer Vision | Machine Learning | Deep Learnin

H-Index Metrics

  • H-Index
    6
  • i10 Index
    2
  • Citation Counts
    167
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* Total H Index Rankings

Rankings

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1,574,994
World Rank
Brazil
47,389
Country Rank
Universidade Federal do Maranhão Logo
185
University
Ranking Based On Selection:
9
Engineering & Technology / Computer Science
Artificial Intelligence | Machine Learning | Computer Vision | Image Processin

H-Index Metrics

  • H-Index
    5
  • i10 Index
    4
  • Citation Counts
    153
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* Total H Index Rankings

Rankings

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1,627,469
World Rank
Brazil
49,002
Country Rank
Universidade Federal do Maranhão Logo
195
University
Ranking Based On Selection:
10
* Total H Index Rankings

Rankings

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1,680,303
World Rank
Brazil
50,916
Country Rank
Universidade Federal do Maranhão Logo
207
University
Ranking Based On Selection:
11
* Total H Index Rankings

Rankings

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1,904,501
World Rank
Brazil
60,326
Country Rank
Universidade Federal do Maranhão Logo
263
University
Ranking Based On Selection:
12
* Total H Index Rankings

Rankings

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2,135,772
World Rank
Brazil
68,901
Country Rank
Universidade Federal do Maranhão Logo
310
University
Ranking Based On Selection:
13
Engineering & Technology / Computer Science
Deep Learning | Large Language Models | Machine Learning | Computer Vision | Artificial Intelligenc

H-Index Metrics

  • H-Index
    3
  • i10 Index
    1
  • Citation Counts
    30
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* Total H Index Rankings

Rankings

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2,208,521
World Rank
Brazil
71,801
Country Rank
Universidade Federal do Maranhão Logo
319
University
Ranking Based On Selection:
14
Engineering & Technology / Computer Science
Computer Science | Distributed System

H-Index Metrics

  • H-Index
    2
  • i10 Index
    1
  • Citation Counts
    52
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* Total H Index Rankings

Rankings

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2,264,054
World Rank
Brazil
73,218
Country Rank
Universidade Federal do Maranhão Logo
331
University
Ranking Based On Selection:
15
Engineering & Technology / Computer Science
Machine Learning | Data Science | Neural Network | Image Processing | Parallel Programming

H-Index Metrics

  • H-Index
    2
  • i10 Index
    1
  • Citation Counts
    16
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* Total H Index Rankings

Rankings

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2,374,224
World Rank
Brazil
77,751
Country Rank
Universidade Federal do Maranhão Logo
371
University
Ranking Based On Selection:
16
Engineering & Technology / Computer Science
Software Engineering | Software | Development | Software Architectur

H-Index Metrics

  • H-Index
    2
  • i10 Index
    0
  • Citation Counts
    9
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* Total H Index Rankings

Rankings

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2,532,604
World Rank
Brazil
83,716
Country Rank
Universidade Federal do Maranhão Logo
406
University
Ranking Based On Selection:
17

H-Index Metrics

  • H-Index
    1
  • i10 Index
    0
  • Citation Counts
    2
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