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.
Machine Learning
Metrics
H-Index
i10 Index
Citation
93
339
30,628
Drug Metabolism
Toxicology
Metrics
H-Index
i10 Index
Citation
59
150
9,777
Plant Science
Cold acclimation
Freezing tolerance
Plasma membrane
Proteomics
Metrics
H-Index
i10 Index
Citation
51
106
10,634
Public Health
Disaster epidemiology
Disaster mental health
Neuroscience
Psychology
Metrics
H-Index
i10 Index
Citation
40
91
5,192
neuroanatomy
gia
regeneration
electron microscopy
Metrics
H-Index
i10 Index
Citation
40
65
8,850
polymer chemistry
Metrics
H-Index
i10 Index
Citation
37
109
4,740
Microbiology
Virology
Metrics
H-Index
i10 Index
Citation
37
121
5,210
Genomics
Precision Medicine
Metrics
H-Index
i10 Index
Citation
36
60
7,536
ML
AI
DS
Metrics
H-Index
i10 Index
Citation
34
105
4,195
Cell Engineering
molecular genetics
Metrics
H-Index
i10 Index
Citation
32
85
3,848
Bone and Cartilage
Mouse Genetics
Metrics
H-Index
i10 Index
Citation
31
42
6,098
Pulsed Power
Metrics
H-Index
i10 Index
Citation
31
101
4,320
Organic Synthesis
Organic electronics
Metrics
H-Index
i10 Index
Citation
30
70
3,079
Microsurgery
Reconstructive Surgery
Head and Neck
Vascular Malformation
Hand Surgery
Metrics
H-Index
i10 Index
Citation
30
65
3,143
type 1 diabetes
dendritic cells
T cells
Metrics
H-Index
i10 Index
Citation
30
46
3,693
Food Science
Metrics
H-Index
i10 Index
Citation
29
47
2,309
Plant biology
molecular biology
cell biology
Metrics
H-Index
i10 Index
Citation
27
36
4,293
Pattern Recognition
Machine learning
Datamining
Metrics
H-Index
i10 Index
Citation
23
60
2,501
* Rankings
Ranking Based
On Selection: 19
Biochemistry
Molecular biology
Veterinary Science
Animal Behavior
Metrics
H-Index
i10 Index
Citation
23
38
1,620
Biochemistry
Molecular Biology
Stem Cell
Signal Transduction
Metrics
H-Index
i10 Index
Citation
23
37
1,779
* Rankings
Ranking Based
On Selection: 21
Metrics
H-Index
i10 Index
Citation
23
34
2,131
* Rankings
Ranking Based
On Selection: 22
Biochemistry
Respiration
Temperature
Metrics
H-Index
i10 Index
Citation
23
43
1,981
* Rankings
Ranking Based
On Selection: 23
computer vision
Metrics
H-Index
i10 Index
Citation
22
48
2,299
* Rankings
Ranking Based
On Selection: 24
インプラント 生体材料 骨
Metrics
H-Index
i10 Index
Citation
20
33
1,836
* Rankings
Ranking Based
On Selection: 25
Density Functional Theory
Molecular Dynamics
Cellular Automaton
Metrics
H-Index
i10 Index
Citation
20
25
1,629
* Rankings
Ranking Based
On Selection: 26
Gastroenterology
Metrics
H-Index
i10 Index
Citation
19
38
1,207
* Rankings
Ranking Based
On Selection: 27
Neuroendocrinology
Metrics
H-Index
i10 Index
Citation
19
23
986
* Rankings
Ranking Based
On Selection: 28
MIMO
Antenna
Biosensing
Metrics
H-Index
i10 Index
Citation
19
50
1,770
* Rankings
Ranking Based
On Selection: 29
Materials Science and Engineering
Synchrotron X-ray Imaging
X-ray Tomography
Aluminum alloys
Metrics
H-Index
i10 Index
Citation
18
22
953
* Rankings
Ranking Based
On Selection: 30
natural resource economics and policy
Metrics
H-Index
i10 Index
Citation
18
23
1,855
* Rankings
Ranking Based
On Selection: 31
robotics
Metrics
H-Index
i10 Index
Citation
17
23
1,146
* Rankings
Ranking Based
On Selection: 32
Marine and Estuarine Ecology
Biodiversity
Animal Behavior
Metrics
H-Index
i10 Index
Citation
17
25
959
* Rankings
Ranking Based
On Selection: 33
Metrics
H-Index
i10 Index
Citation
16
21
769
* Rankings
Ranking Based
On Selection: 34
Biology
Metrics
H-Index
i10 Index
Citation
15
24
834
* Rankings
Ranking Based
On Selection: 35
Visualization
Medical Imaging
Visual Analytics
Computer Simulation
Metrics
H-Index
i10 Index
Citation
15
23
1,034
* Rankings
Ranking Based
On Selection: 36
plant physiology
photorespiration
photosynthesis
stress physiology
shoot/root crosstalk
Metrics
H-Index
i10 Index
Citation
14
17
963
* Rankings
Ranking Based
On Selection: 37
Gynecologic oncology
Cancer immunology
Metrics
H-Index
i10 Index
Citation
13
18
614
* Rankings
Ranking Based
On Selection: 38
Spintronics
nanofabrication
paramagnet
magnon spintronics
Metrics
H-Index
i10 Index
Citation
13
13
423
* Rankings
Ranking Based
On Selection: 39
Web mining
Disability support
Metrics
H-Index
i10 Index
Citation
13
18
663
* Rankings
Ranking Based
On Selection: 40
Microbiology
Metrics
H-Index
i10 Index
Citation
12
13
491
* Rankings
Ranking Based
On Selection: 41
psychiatry
Metrics
H-Index
i10 Index
Citation
11
12
473
* Rankings
Ranking Based
On Selection: 42
Metrics
H-Index
i10 Index
Citation
11
14
313
* Rankings
Ranking Based
On Selection: 43
Metrics
H-Index
i10 Index
Citation
11
12
422
* Rankings
Ranking Based
On Selection: 44
Metrics
H-Index
i10 Index
Citation
11
11
496
* Rankings
Ranking Based
On Selection: 45
Metrics
H-Index
i10 Index
Citation
10
12
407
* Rankings
Ranking Based
On Selection: 46
Chemistry
Metrics
H-Index
i10 Index
Citation
10
10
536
* Rankings
Ranking Based
On Selection: 47
Metrics
H-Index
i10 Index
Citation
10
10
285
* Rankings
Ranking Based
On Selection: 48
Image Processing
Computer Vision
Virtual Reality
Eye Tracking
Machine Learning
Metrics
H-Index
i10 Index
Citation
9
9
599
* Rankings
Ranking Based
On Selection: 49
Metrics
H-Index
i10 Index
Citation
9
9
315
* Rankings
Ranking Based
On Selection: 50
image understanding
Metrics
H-Index
i10 Index
Citation
9
8
827
* Rankings
Ranking Based
On Selection: 51
Materials Chemistry
Corrosion Science
Surface Science
PEM fuel cells
Organic Chemistry
Metrics
H-Index
i10 Index
Citation
8
8
320
* Rankings
Ranking Based
On Selection: 52
Artificial Intelligence
Quantum Computing
Software Engineering
Metrics
H-Index
i10 Index
Citation
8
7
433
* Rankings
Ranking Based
On Selection: 53
Machine Learning
Metrics
H-Index
i10 Index
Citation
8
7
232
* Rankings
Ranking Based
On Selection: 54
Oncology
Metrics
H-Index
i10 Index
Citation
8
7
189
* Rankings
Ranking Based
On Selection: 55
Metrics
H-Index
i10 Index
Citation
8
6
126
* Rankings
Ranking Based
On Selection: 56
differential geometry
topology
singularity
Metrics
H-Index
i10 Index
Citation
7
7
272
* Rankings
Ranking Based
On Selection: 57
Rocket Engine Turbine
Metrics
H-Index
i10 Index
Citation
6
4
99
* Rankings
Ranking Based
On Selection: 58
Autonomous Mobile Robotics(AMR)
ROS
Image Processing
Artifical Intelligence(AI)
IoT
Metrics
H-Index
i10 Index
Citation
6
3
66
* Rankings
Ranking Based
On Selection: 59
Neuroscience
Metrics
H-Index
i10 Index
Citation
6
6
180
* Rankings
Ranking Based
On Selection: 60
Combustion
Metrics
H-Index
i10 Index
Citation
6
3
103
* Rankings
Ranking Based
On Selection: 61
machine learning
Metrics
H-Index
i10 Index
Citation
5
4
193
* Rankings
Ranking Based
On Selection: 62
Metrics
H-Index
i10 Index
Citation
5
2
82
* Rankings
Ranking Based
On Selection: 63
Deep Learning
Semantic Web
Sentiment analysis
Ontology alignment
Big Data
Metrics
H-Index
i10 Index
Citation
5
1
58
* Rankings
Ranking Based
On Selection: 64
Animal behavior
Biochemistry
Metrics
H-Index
i10 Index
Citation
4
3
105
* Rankings
Ranking Based
On Selection: 65
Bridge Engineering
Steel Structures
High Strength Bolt
Metrics
H-Index
i10 Index
Citation
4
1
45
* Rankings
Ranking Based
On Selection: 66
Ecology
Applied Entomology and Zoology
IPM
Metrics
H-Index
i10 Index
Citation
4
1
29
* Rankings
Ranking Based
On Selection: 67
大学史 高等教育論 自校教育 大学評価
Metrics
H-Index
i10 Index
Citation
4
0
44
* Rankings
Ranking Based
On Selection: 68
Metrics
H-Index
i10 Index
Citation
4
1
45
* Rankings
Ranking Based
On Selection: 69
ORR Electrocatalyst PEFC
Metrics
H-Index
i10 Index
Citation
3
3
141
* Rankings
Ranking Based
On Selection: 70
Tumor biology
Plant physiology
Calcium signaling
Signaling
Temperature sensing
Metrics
H-Index
i10 Index
Citation
3
2
57
* Rankings
Ranking Based
On Selection: 71
Animal ecology
Metrics
H-Index
i10 Index
Citation
3
1
31
* Rankings
Ranking Based
On Selection: 72
cancer nursing
palliative care
chemotherapy nursing
Metrics
H-Index
i10 Index
Citation
3
1
20
* Rankings
Ranking Based
On Selection: 73
Unsupervised Learning
Computer Vision
Metrics
H-Index
i10 Index
Citation
3
0
23
* Rankings
Ranking Based
On Selection: 74
higher education
instructional design
pedagogic materials development
Metrics
H-Index
i10 Index
Citation
3
3
97
* Rankings
Ranking Based
On Selection: 75
decision theory
economic theory
Metrics
H-Index
i10 Index
Citation
3
1
30
* Rankings
Ranking Based
On Selection: 76
Mathematics education
Gifted and Talented
数学教育,才能教育,教育工学
Metrics
H-Index
i10 Index
Citation
3
0
16
* Rankings
Ranking Based
On Selection: 77
ORR Electrocatalyst
PEMFC
Metrics
H-Index
i10 Index
Citation
2
1
42
* Rankings
Ranking Based
On Selection: 78
Ecology
morphology
evolution of fish
hydrodynamics
fluid analysis.
Metrics
H-Index
i10 Index
Citation
2
1
20
* Rankings
Ranking Based
On Selection: 79
Plant-microbes Interaction
Plant Virology
Plant Pathology
Plant Molecular Biology
Plant Genetic Engineering
Metrics
H-Index
i10 Index
Citation
2
0
12
* Rankings
Ranking Based
On Selection: 80
Metrics
H-Index
i10 Index
Citation
1
1
11
* Rankings
Ranking Based
On Selection: 81
農学、園芸学、天然物化学
Metrics
H-Index
i10 Index
Citation
1
1
10
* Rankings
Ranking Based
On Selection: 82
Virtual Tour making
Image stitching
360 panoramic image
VR.
Metrics
H-Index
i10 Index
Citation
1
0
1
* Rankings
Ranking Based
On Selection: 83
OS
GPGPU
HPC
Metrics
H-Index
i10 Index
Citation
1
0
1
* Rankings
Ranking Based
On Selection: 84
Machine learning
Deep learning
Business Development
Organization Management
Metrics
H-Index
i10 Index
Citation
1
0
1
Hamido Fujita
Metrics
H-Index
i10 Index
Citation Counts
93
339
30,628
Shogo Ozawa
Iwate Medical University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
59
150
9,777
Drug Metabolism
Toxicology
Matsuo Uemura
Iwate University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
51
106
10,634
Plant Science
Cold acclimation
Freezing tolerance
Plasma membrane
Proteomics
Yuka Kotozaki
Iwate Medical University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
40
91
5,192
Public Health
Disaster epidemiology
Disaster mental health
Neuroscience
Psychology
Koujiro Tohyama
Iwate Medical University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
40
65
8,850
Yuji Shibasaki
Iwate University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
37
109
4,740
Atsushi Shimizu
Iwate Medical University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
36
60
7,536
Genomics
Precision Medicine
Goutam Chakraborty
Metrics
H-Index
i10 Index
Citation Counts
34
105
4,195
Tomokazu Fukuda
Iwate University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
32
85
3,848
Cell Engineering
molecular genetics
Furuichi Tatsuya
Iwate University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
31
42
6,098
Bone and Cartilage
Mouse Genetics
Koichi Takaki
Iwate University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
31
101
4,320
Daiki Kuzuhara
Iwate University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
30
70
3,079
Minoru Sakuraba
Iwate Medical University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
30
65
3,143
Microsurgery
Reconstructive Surgery
Head and Neck
Vascular Malformation
Hand Surgery
Kazuma Takahashi
Metrics
H-Index
i10 Index
Citation Counts
30
46
3,693
Plant biology
molecular biology
cell biology
Basabi Chakraborty
Metrics
H-Index
i10 Index
Citation Counts
23
60
2,501
Pattern Recognition
Machine learning
Datamining
Masao Miyazaki
Iwate University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
23
38
1,620
Biochemistry
Molecular biology
Veterinary Science
Animal Behavior
Naoyuki Chosa
Iwate Medical University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
23
37
1,779
Biochemistry
Molecular Biology
Stem Cell
Signal Transduction
Kazutoyo Yamada
Iwate University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
23
34
2,131
Biochemistry
Respiration
Temperature
Ikuya Miyamoto
Iwate Medical University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,836
Kazume Nishidate
Iwate University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
20
25
1,629
Density Functional Theory
Molecular Dynamics
Cellular Automaton
Toya Yosuke
Iwate Medical University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
19
38
1,207
Shiori Minabe
Iwate Medical University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
19
23
986
Kazuyuki Shimizu
Iwate University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
18
22
953
Materials Science and Engineering
Synchrotron X-ray Imaging
X-ray Tomography
Aluminum alloys
Gakushi Ishimura
Iwate University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
18
23
1,855
natural resource economics and policy
Miyoshi Tasuku
Iwate University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,146
Masatoshi Matsumasa æ¾æ”¿ æ£č¿Š
Iwate Medical University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
17
25
959
Marine and Estuarine Ecology
Biodiversity
Animal Behavior
Shohei Komaki
Iwate Medical University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
15
24
834
Akio Doi
Metrics
H-Index
i10 Index
Citation Counts
15
23
1,034
Visualization
Medical Imaging
Visual Analytics
Computer Simulation
plant physiology
photorespiration
photosynthesis
stress physiology
shoot/root crosstalk
Masahiro Kagabu
Iwate Medical University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
13
18
614
Gynecologic oncology
Cancer immunology
Koichi Oyanagi, 大柳洸一
Iwate University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
13
13
423
Spintronics
nanofabrication
paramagnet
magnon spintronics
Web mining
Disability support
Taichi Ishikawa
Iwate Medical University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
12
13
491
Kentaro Fukumoto
Iwate Medical University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
11
12
473
Eiichi Abe
Iwate Medical University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
11
11
496
Xiangdan Piao(朴香丹)
Iwate University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
10
12
407
Tetsuya Tsujihara
Iwate Medical University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
10
10
536
Yasuaki Nishitani
Iwate University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
10
10
285
Oky Dicky Ardiansyah Prima
Metrics
H-Index
i10 Index
Citation Counts
9
9
599
Image Processing
Computer Vision
Virtual Reality
Eye Tracking
Machine Learning
Keisuke Kawasaki
Iwate Medical University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
9
9
315
Ying Dai
Metrics
H-Index
i10 Index
Citation Counts
9
8
827
Materials Chemistry
Corrosion Science
Surface Science
PEM fuel cells
Organic Chemistry
Ashis Kumar Mandal
Metrics
H-Index
i10 Index
Citation Counts
8
7
433
Artificial Intelligence
Quantum Computing
Software Engineering
Satoru Nihei
Iwate Medical University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
8
7
189
Takeshi Chiba
Iwate Medical University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
8
6
126
Masaru Hasegawa
Iwate Medical University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
7
7
272
differential geometry
topology
singularity
Autonomous Mobile Robotics(AMR)
ROS
Image Processing
Artifical Intelligence(AI)
IoT
Takahisa M Sanada
Metrics
H-Index
i10 Index
Citation Counts
6
6
180
Weilun Wang
Metrics
H-Index
i10 Index
Citation Counts
5
4
193
Gajo Petrović
Metrics
H-Index
i10 Index
Citation Counts
5
1
58
Deep Learning
Semantic Web
Sentiment analysis
Ontology alignment
Big Data
杉本悠真 (Sugimoto Yuma)
Iwate University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
4
1
45
Bridge Engineering
Steel Structures
High Strength Bolt
Dwi Harya Yudistira
Iwate University
Morioka, Japan
Metrics
H-Index
i10 Index
Citation Counts
4
1
29
Ecology
Applied Entomology and Zoology
IPM
Tumor biology
Plant physiology
Calcium signaling
Signaling
Temperature sensing
Mai Hosokawa
Metrics
H-Index
i10 Index
Citation Counts
3
1
20
cancer nursing
palliative care
chemotherapy nursing
higher education
instructional design
pedagogic materials development
Nobuo Koida
Metrics
H-Index
i10 Index
Citation Counts
3
1
30
Mathematics education
Gifted and Talented
数学教育,才能教育,教育工学
Ecology
morphology
evolution of fish
hydrodynamics
fluid analysis.
Plant-microbes Interaction
Plant Virology
Plant Pathology
Plant Molecular Biology
Plant Genetic Engineering
Trinh Nguyen Quoc
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Machine learning
Deep learning
Business Development
Organization Management