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" (873,690 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
Wen-Lian Hsu
graph algorithms
artificial intelligence
natural language processing
Bioinformatics
Metrics
H-Index
i10 Index
Citation
56
192
14,117
* Rankings
Ranking Based On Selection: 2
Mark Liao
Multimedia
Signal Processing
Video Processing
Metrics
H-Index
i10 Index
Citation
54
123
47,457
* Rankings
Ranking Based On Selection: 3
Kuan-Ta Chen
Quality of Experience
Multimedia Systems
Crowdsourcing
Computational Social Science
Metrics
H-Index
i10 Index
Citation
50
105
8,691
* Rankings
Ranking Based On Selection: 4
Hsin-Min Wang
Spoken Language Processing
Natural Language Processing
Multimedia Information Retrieval
Machine Learning
Metrics
H-Index
i10 Index
Citation
43
176
8,969
* Rankings
Ranking Based On Selection: 5
Chun-Shien Lu
Compressive Sensing
Sparse Signal Processing
Security and Privacy in Multimedia and Sensor Network
Metrics
H-Index
i10 Index
Citation
39
85
6,443
* Rankings
Ranking Based On Selection: 6
Ling-Jyh Chen
Internet of Things
Wireless and Mobile Networks
Social Computing
Metrics
H-Index
i10 Index
Citation
37
84
4,552
* Rankings
Ranking Based On Selection: 9
De-Nian Yang
Network Analysis and Optimization
Social and Multimedia Networks
Data Mining and Machine Learning
Metrics
H-Index
i10 Index
Citation
34
96
3,910
* Rankings
Ranking Based On Selection: 10
Meng Chang Chen
knowledge & data engineering
cybersecurity
computer & wireless network
network and system security
computer assisted languag
Metrics
H-Index
i10 Index
Citation
34
88
5,075

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
Ting-Yi Sung
analysis of lgorithms
graph theory
bioinformatics
machine learning
Metrics
H-Index
i10 Index
Citation
33
64
3,648
* Rankings
Ranking Based On Selection: 13
Chung-Yen Lin
Peptides and proteins design in AI
Omics
Metagenomics
Marine Genomics
Network Biology
Metrics
H-Index
i10 Index
Citation
30
60
8,065
* Rankings
Ranking Based On Selection: 14
Yuan-Hao Chang
Comuter System
Computer Architecture
Embedded System
Operating System
Non-volatile Memory
Metrics
H-Index
i10 Index
Citation
29
82
3,315
* Rankings
Ranking Based On Selection: 15
Wen-Liang Hwang
Wavelet Analysis
Signal and Image Processing
Signal Separation
Video Coding
Metrics
H-Index
i10 Index
Citation
29
55
11,159
* Rankings
Ranking Based On Selection: 16
Lun-Wei Ku
Sentiment Analysis and Opinion Mining
Natural Language Processing
Text Mining
Information Retrieval
Computational Linguistic
Metrics
H-Index
i10 Index
Citation
28
50
3,835
* Rankings
Ranking Based On Selection: 17
Jan-Jan Wu
parallel and distributed processing
cloud computing and cloud databases
virtualization
dynamic binary translation
Metrics
H-Index
i10 Index
Citation
27
86
3,813
* Rankings
Ranking Based On Selection: 19
Li Su
Music information retrieval
signal processing
machine learning
computational musicology
Metrics
H-Index
i10 Index
Citation
26
54
2,109
* Rankings
Ranking Based On Selection: 20
Yu-Fang Chen
Program Verification
Formal Method
Model Checking
Theory of Computation
Metrics
H-Index
i10 Index
Citation
26
38
1,895
* Rankings
Ranking Based On Selection: 21
Ming-Tat Ko
Algorithms
bioinformatics
computer graphs
multimedia communication
Metrics
H-Index
i10 Index
Citation
26
48
9,517
* Rankings
Ranking Based On Selection: 22
Chi-Jen Lu
Theoretical computer science
machine learning
game theory
cryptography
Metrics
H-Index
i10 Index
Citation
24
40
3,045
* Rankings
Ranking Based On Selection: 23
Da-Wei Wang
Privacy enhancing technology
theoretical computer science
simulation
Metrics
H-Index
i10 Index
Citation
22
45
1,947
* Rankings
Ranking Based On Selection: 24
Hen-Hsen Huang
natural language processing
discourse analysis
information retrieval
Chinese processing
Metrics
H-Index
i10 Index
Citation
21
57
1,608
* Rankings
Ranking Based On Selection: 27
Matthias J Kannwischer
Applied Cryptography
Post-Quantum Cryptography
Side-Channel Attacks
Fault Attacks
Metrics
H-Index
i10 Index
Citation
19
24
1,541
* Rankings
Ranking Based On Selection: 29
Meng-Sung Wu
Text and Language Processing
Information Retrieval
Machine Learning
Metrics
H-Index
i10 Index
Citation
17
27
989
* Rankings
Ranking Based On Selection: 31
Wei-Yun Ma
NLP
Machine Learning
Deep Learning
Artificial Intelligence
Knowledge Graph
Metrics
H-Index
i10 Index
Citation
14
19
1,368
* Rankings
Ranking Based On Selection: 32
Jen-Chun Lin
multimedia signal processing
pattern analysis and recognition
and affective computing
Metrics
H-Index
i10 Index
Citation
14
17
895
* Rankings
Ranking Based On Selection: 35
Hsin Te Hwang
speech generation
speech processing
audio processing
machine learning
Metrics
H-Index
i10 Index
Citation
13
15
1,771
* Rankings
Ranking Based On Selection: 36
Chien-Min Wang
Parallel Computing
Cloud Computing
Services Computing
Human-Centered Computing
Genetic Programming
Metrics
H-Index
i10 Index
Citation
13
20
694
* Rankings
Ranking Based On Selection: 42
Fu-Ming Huang
Educational Technology
Context Awareness
Informational City
Massive Data Mining
Urban Dynamics
Metrics
H-Index
i10 Index
Citation
9
8
505
* Rankings
Ranking Based On Selection: 43
Jhao-Yin Li
Data Mining
Social Network
Machine Learning
Algorithms
Statistics
Metrics
H-Index
i10 Index
Citation
4
2
623
Rankings
Ranking Based On Selection: 1
Wen-Lian Hsu
Metrics
H-Index
i10 Index
Citation Counts
56
192
14,117
graph algorithms
artificial intelligence
natural language processing
Bioinformatics
Rankings
Ranking Based On Selection: 2
Mark Liao
Metrics
H-Index
i10 Index
Citation Counts
54
123
47,457
Multimedia
Signal Processing
Video Processing
Rankings
Ranking Based On Selection: 3
Kuan-Ta Chen
Metrics
H-Index
i10 Index
Citation Counts
50
105
8,691
Quality of Experience
Multimedia Systems
Crowdsourcing
Computational Social Science
Rankings
Ranking Based On Selection: 4
Hsin-Min Wang
Metrics
H-Index
i10 Index
Citation Counts
43
176
8,969
Spoken Language Processing
Natural Language Processing
Multimedia Information Retrieval
Machine Learning
Rankings
Ranking Based On Selection: 5
Chun-Shien Lu
Metrics
H-Index
i10 Index
Citation Counts
39
85
6,443
Compressive Sensing
Sparse Signal Processing
Security and Privacy in Multimedia and Sensor Network
Rankings
Ranking Based On Selection: 6
Ling-Jyh Chen
Metrics
H-Index
i10 Index
Citation Counts
37
84
4,552
Internet of Things
Wireless and Mobile Networks
Social Computing
Rankings
Ranking Based On Selection: 7
Jan-Ming Ho
Metrics
H-Index
i10 Index
Citation Counts
36
98
7,208
algorithm
network
web mining
bioinformatics
VLSI/CAD
Rankings
Ranking Based On Selection: 8
Tyng-Luh Liu
Metrics
H-Index
i10 Index
Citation Counts
35
55
5,779
Rankings
Ranking Based On Selection: 9
De-Nian Yang
Metrics
H-Index
i10 Index
Citation Counts
34
96
3,910
Network Analysis and Optimization
Social and Multimedia Networks
Data Mining and Machine Learning
Rankings
Ranking Based On Selection: 10
Meng Chang Chen
Metrics
H-Index
i10 Index
Citation Counts
34
88
5,075
knowledge & data engineering
cybersecurity
computer & wireless network
network and system security
computer assisted languag

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
Ting-Yi Sung
Metrics
H-Index
i10 Index
Citation Counts
33
64
3,648
analysis of lgorithms
graph theory
bioinformatics
machine learning
Rankings
Ranking Based On Selection: 12
Kai-Min Chung
Metrics
H-Index
i10 Index
Citation Counts
31
64
3,679
Rankings
Ranking Based On Selection: 13
Chung-Yen Lin
Metrics
H-Index
i10 Index
Citation Counts
30
60
8,065
Peptides and proteins design in AI
Omics
Metagenomics
Marine Genomics
Network Biology
Rankings
Ranking Based On Selection: 14
Yuan-Hao Chang
Metrics
H-Index
i10 Index
Citation Counts
29
82
3,315
Comuter System
Computer Architecture
Embedded System
Operating System
Non-volatile Memory
Rankings
Ranking Based On Selection: 15
Wen-Liang Hwang
Metrics
H-Index
i10 Index
Citation Counts
29
55
11,159
Wavelet Analysis
Signal and Image Processing
Signal Separation
Video Coding
Rankings
Ranking Based On Selection: 16
Lun-Wei Ku
Metrics
H-Index
i10 Index
Citation Counts
28
50
3,835
Sentiment Analysis and Opinion Mining
Natural Language Processing
Text Mining
Information Retrieval
Computational Linguistic
Rankings
Ranking Based On Selection: 17
Jan-Jan Wu
Metrics
H-Index
i10 Index
Citation Counts
27
86
3,813
parallel and distributed processing
cloud computing and cloud databases
virtualization
dynamic binary translation
Rankings
Ranking Based On Selection: 18
Churn-Jung Liau
Metrics
H-Index
i10 Index
Citation Counts
27
63
2,475
Rankings
Ranking Based On Selection: 19
Li Su
Metrics
H-Index
i10 Index
Citation Counts
26
54
2,109
Music information retrieval
signal processing
machine learning
computational musicology
Rankings
Ranking Based On Selection: 20
Yu-Fang Chen
Metrics
H-Index
i10 Index
Citation Counts
26
38
1,895
Program Verification
Formal Method
Model Checking
Theory of Computation
Rankings
Ranking Based On Selection: 21
Ming-Tat Ko
Metrics
H-Index
i10 Index
Citation Counts
26
48
9,517
Algorithms
bioinformatics
computer graphs
multimedia communication
Rankings
Ranking Based On Selection: 22
Chi-Jen Lu
Metrics
H-Index
i10 Index
Citation Counts
24
40
3,045
Theoretical computer science
machine learning
game theory
cryptography
Rankings
Ranking Based On Selection: 23
Da-Wei Wang
Metrics
H-Index
i10 Index
Citation Counts
22
45
1,947
Privacy enhancing technology
theoretical computer science
simulation
Rankings
Ranking Based On Selection: 24
Hen-Hsen Huang
Metrics
H-Index
i10 Index
Citation Counts
21
57
1,608
natural language processing
discourse analysis
information retrieval
Chinese processing
Rankings
Ranking Based On Selection: 25
Mi-Yen Yeh
Metrics
H-Index
i10 Index
Citation Counts
21
28
1,375
Rankings
Ranking Based On Selection: 26
Huai-Kuang Tsai
Metrics
H-Index
i10 Index
Citation Counts
20
37
1,296
Computational biology
Bioinformatics
Evolutionary algorithm
Rankings
Ranking Based On Selection: 27
Matthias J Kannwischer
Metrics
H-Index
i10 Index
Citation Counts
19
24
1,541
Applied Cryptography
Post-Quantum Cryptography
Side-Channel Attacks
Fault Attacks
Rankings
Ranking Based On Selection: 28
Chien-Yao Wang
Metrics
H-Index
i10 Index
Citation Counts
17
25
38,470
Rankings
Ranking Based On Selection: 29
Meng-Sung Wu
Metrics
H-Index
i10 Index
Citation Counts
17
27
989
Text and Language Processing
Information Retrieval
Machine Learning
Rankings
Ranking Based On Selection: 30
Arthur Chun-Chieh Shih
Metrics
H-Index
i10 Index
Citation Counts
17
23
2,244
molecular evolution
bioinformatics
computational biology
Rankings
Ranking Based On Selection: 31
Wei-Yun Ma
Metrics
H-Index
i10 Index
Citation Counts
14
19
1,368
NLP
Machine Learning
Deep Learning
Artificial Intelligence
Knowledge Graph
Rankings
Ranking Based On Selection: 32
Jen-Chun Lin
Metrics
H-Index
i10 Index
Citation Counts
14
17
895
multimedia signal processing
pattern analysis and recognition
and affective computing
Rankings
Ranking Based On Selection: 33
Nick C Tang
Metrics
H-Index
i10 Index
Citation Counts
14
16
679
Rankings
Ranking Based On Selection: 34
Yi-Ming Chan
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,094
Rankings
Ranking Based On Selection: 35
Hsin Te Hwang
Metrics
H-Index
i10 Index
Citation Counts
13
15
1,771
speech generation
speech processing
audio processing
machine learning
Rankings
Ranking Based On Selection: 36
Chien-Min Wang
Metrics
H-Index
i10 Index
Citation Counts
13
20
694
Parallel Computing
Cloud Computing
Services Computing
Human-Centered Computing
Genetic Programming
Rankings
Ranking Based On Selection: 37
Onkar Singh
Metrics
H-Index
i10 Index
Citation Counts
12
16
682
Rankings
Ranking Based On Selection: 38
Keng-Hao Liu
Metrics
H-Index
i10 Index
Citation Counts
12
13
496
Rankings
Ranking Based On Selection: 39
Cheng-Wei Lee
Metrics
H-Index
i10 Index
Citation Counts
11
11
618
Rankings
Ranking Based On Selection: 40
Peizong Lee
Metrics
H-Index
i10 Index
Citation Counts
11
14
727
Rankings
Ranking Based On Selection: 41
Wai-Kok Choong
Metrics
H-Index
i10 Index
Citation Counts
10
10
512
Bioinformatics
Proteogenomic
Proteomics
Computational Biology
Rankings
Ranking Based On Selection: 42
Fu-Ming Huang
Metrics
H-Index
i10 Index
Citation Counts
9
8
505
Educational Technology
Context Awareness
Informational City
Massive Data Mining
Urban Dynamics
Rankings
Ranking Based On Selection: 43
Jhao-Yin Li
Metrics
H-Index
i10 Index
Citation Counts
4
2
623
Data Mining
Social Network
Machine Learning
Algorithms
Statistics