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” (1,121,279 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.

* Rankings
Ranking Based On Selection: 2
Frank Schilder
Natural Language Processing
Computational Linguistics
Text Mining
Summarization
Natural Languag
Metrics
 
H-Index
i10 Index
Citation
31
62
4,005
* Rankings
Ranking Based On Selection: 3
Jack G Conrad
Information Retrieval
Natural Language Processing
Artificial Intelligence & La
Metrics
 
H-Index
i10 Index
Citation
22
34
1,784
* Rankings
Ranking Based On Selection: 4
Christine T Wolf
data cultures and policy
technology & social justic
Metrics
 
H-Index
i10 Index
Citation
21
30
2,081
* Rankings
Ranking Based On Selection: 5
Khalid Al-Kofahi
Natural Language Processing
Machine Learning
Information Retrieval
Image Processing
Data Minin
Metrics
 
H-Index
i10 Index
Citation
21
32
1,781
* Rankings
Ranking Based On Selection: 6
Claudia Schulz
Artificial Intelligence
Natural Language Processin
Metrics
 
H-Index
i10 Index
Citation
16
22
1,327
* Rankings
Ranking Based On Selection: 7
Dezhao Song
Semantic Web
Information Integration
Legal Artificial Intelligenc
Metrics
 
H-Index
i10 Index
Citation
15
22
993
* Rankings
Ranking Based On Selection: 8
Stavroula (Laura) Skylaki
Data Science
Machine Learning
NLP
Bioinformatics
Stem Cell
Metrics
 
H-Index
i10 Index
Citation
13
14
1,433
* Rankings
Ranking Based On Selection: 9
Christopher Dozier
machine learning
natural language processin
Metrics
 
H-Index
i10 Index
Citation
13
15
661
* Rankings
Ranking Based On Selection: 10
Isabelle Moulinier
Information Retrieval
Artificial Intelligenc
Metrics
 
H-Index
i10 Index
Citation
13
18
1,446
* Rankings
Ranking Based On Selection: 11
Simon Landry
audiotactile interactions
cochlear implant
multisensory integration
auditory scene analysis
sensory trainin
Metrics
 
H-Index
i10 Index
Citation
10
10
354
* Rankings
Ranking Based On Selection: 14
Dhivya Chinnappa
Natural Language Processing
Machine Learning
Artificial Intelligenc
Metrics
 
H-Index
i10 Index
Citation
7
5
240
* Rankings
Ranking Based On Selection: 15
Alina Petrova
Artificial Intelligence
Knowledge Graphs
NLP
Legaltec
Metrics
 
H-Index
i10 Index
Citation
7
7
237
* Rankings
Ranking Based On Selection: 18
Sanjay Ramaswamy
Network security
data analytics
simulation
agile methodolog
Metrics
 
H-Index
i10 Index
Citation
6
4
556
* Rankings
Ranking Based On Selection: 19
Melicaalsadat Mirsafian
NLP
Databases
Data Profiling
Data Science for Social Goo
Metrics
 
H-Index
i10 Index
Citation
5
3
75
* Rankings
Ranking Based On Selection: 22
Nina Hristozova
Machine Learning
Deep Learning
Computer Vision
NL
Metrics
 
H-Index
i10 Index
Citation
2
0
18
* Rankings
Ranking Based On Selection: 23
Matthew Carey
Legal Informatio
Metrics
 
H-Index
i10 Index
Citation
2
0
5
* Rankings
Ranking Based On Selection: 25
Samuel Berbano
legal research and writing
learning technologie
Metrics
 
H-Index
i10 Index
Citation
1
0
2
Rankings
Ranking Based On Selection: 1
Douglas M Jansen
Metrics
 
H-Index
i10 Index
Citation Counts
45
61
7,375
Rankings
Ranking Based On Selection: 2
Frank Schilder
Metrics
 
H-Index
i10 Index
Citation Counts
31
62
4,005
Natural Language Processing
Computational Linguistics
Text Mining
Summarization
Natural Languag
Rankings
Ranking Based On Selection: 3
Jack G Conrad
Metrics
 
H-Index
i10 Index
Citation Counts
22
34
1,784
Information Retrieval
Natural Language Processing
Artificial Intelligence & La
Rankings
Ranking Based On Selection: 4
Christine T Wolf
Metrics
 
H-Index
i10 Index
Citation Counts
21
30
2,081
data cultures and policy
technology & social justic
Rankings
Ranking Based On Selection: 5
Khalid Al-Kofahi
Metrics
 
H-Index
i10 Index
Citation Counts
21
32
1,781
Natural Language Processing
Machine Learning
Information Retrieval
Image Processing
Data Minin
Rankings
Ranking Based On Selection: 6
Claudia Schulz
Metrics
 
H-Index
i10 Index
Citation Counts
16
22
1,327
Rankings
Ranking Based On Selection: 7
Dezhao Song
Metrics
 
H-Index
i10 Index
Citation Counts
15
22
993
Semantic Web
Information Integration
Legal Artificial Intelligenc
Rankings
Ranking Based On Selection: 8
Stavroula (Laura) Skylaki
Metrics
 
H-Index
i10 Index
Citation Counts
13
14
1,433
Data Science
Machine Learning
NLP
Bioinformatics
Stem Cell
Rankings
Ranking Based On Selection: 9
Christopher Dozier
Metrics
 
H-Index
i10 Index
Citation Counts
13
15
661
Rankings
Ranking Based On Selection: 10
Isabelle Moulinier
Metrics
 
H-Index
i10 Index
Citation Counts
13
18
1,446
Rankings
Ranking Based On Selection: 11
Simon Landry
Metrics
 
H-Index
i10 Index
Citation Counts
10
10
354
audiotactile interactions
cochlear implant
multisensory integration
auditory scene analysis
sensory trainin
Rankings
Ranking Based On Selection: 12
Stephen Takats
Metrics
 
H-Index
i10 Index
Citation Counts
9
9
303
Rankings
Ranking Based On Selection: 13
Hawre Hosseini
Metrics
 
H-Index
i10 Index
Citation Counts
8
7
163
Rankings
Ranking Based On Selection: 14
Dhivya Chinnappa
Metrics
 
H-Index
i10 Index
Citation Counts
7
5
240
Natural Language Processing
Machine Learning
Artificial Intelligenc
Rankings
Ranking Based On Selection: 15
Alina Petrova
Metrics
 
H-Index
i10 Index
Citation Counts
7
7
237
Artificial Intelligence
Knowledge Graphs
NLP
Legaltec
Rankings
Ranking Based On Selection: 16
Lei Zhang
Metrics
 
H-Index
i10 Index
Citation Counts
7
6
694
Rankings
Ranking Based On Selection: 17
Bilyana Taneva|Bilyana Taneva-Popova
Metrics
 
H-Index
i10 Index
Citation Counts
6
5
1,573
Rankings
Ranking Based On Selection: 18
Sanjay Ramaswamy
Metrics
 
H-Index
i10 Index
Citation Counts
6
4
556
Network security
data analytics
simulation
agile methodolog
Rankings
Ranking Based On Selection: 19
Melicaalsadat Mirsafian
Metrics
 
H-Index
i10 Index
Citation Counts
5
3
75
NLP
Databases
Data Profiling
Data Science for Social Goo
Rankings
Ranking Based On Selection: 20
George Sanchez
Metrics
 
H-Index
i10 Index
Citation Counts
4
3
98
Rankings
Ranking Based On Selection: 21
John S Hudzina
Metrics
 
H-Index
i10 Index
Citation Counts
4
1
41
Rankings
Ranking Based On Selection: 22
Nina Hristozova
Metrics
 
H-Index
i10 Index
Citation Counts
2
0
18
Rankings
Ranking Based On Selection: 23
Matthew Carey
Metrics
 
H-Index
i10 Index
Citation Counts
2
0
5
Rankings
Ranking Based On Selection: 24
Johanna Harrison
Metrics
 
H-Index
i10 Index
Citation Counts
1
0
6
Rankings
Ranking Based On Selection: 25
Samuel Berbano
Metrics
 
H-Index
i10 Index
Citation Counts
1
0
2
legal research and writing
learning technologie