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" (875,720 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
Jai Krishna Ponnappan
Information Theory
Computer Science
Business Information Systems
Bioinformatics
Media Studies
Metrics
H-Index
i10 Index
Citation
33
82
10,562
Amin Emrani
Machine Learning
Data Science
Signal/Image Processing
Power Electronics
Metrics
H-Index
i10 Index
Citation
11
14
472
Dikshant Sagar
AI in Healthcare
Computational Drug Discovery
Deep Learning
Machine Learning
Computer Vision
Metrics
H-Index
i10 Index
Citation
2
1
41
Rankings
Ranking Based On Selection: 1
Jai Krishna Ponnappan
Metrics
H-Index
i10 Index
Citation Counts
33
82
10,562
Information Theory
Computer Science
Business Information Systems
Bioinformatics
Media Studies
Rankings
Ranking Based On Selection: 2
Yuqing Zhu
Metrics
H-Index
i10 Index
Citation Counts
18
32
926
Algorithmic Optimization for Complex Networked Systems
Rankings
Ranking Based On Selection: 3
Russ Abbott
Metrics
H-Index
i10 Index
Citation Counts
16
22
1,704
Rankings
Ranking Based On Selection: 4
Amin Emrani
Metrics
H-Index
i10 Index
Citation Counts
11
14
472
Machine Learning
Data Science
Signal/Image Processing
Power Electronics
Rankings
Ranking Based On Selection: 5
Ali Risheh
Metrics
H-Index
i10 Index
Citation Counts
5
4
579
Rankings
Ranking Based On Selection: 6
Bingnan Zhou
Metrics
H-Index
i10 Index
Citation Counts
3
0
20
Rankings
Ranking Based On Selection: 7
Dikshant Sagar
Metrics
H-Index
i10 Index
Citation Counts
2
1
41
AI in Healthcare
Computational Drug Discovery
Deep Learning
Machine Learning
Computer Vision
Rankings
Ranking Based On Selection: 8
Tae Hong
Metrics
H-Index
i10 Index
Citation Counts
2
1
22
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