The ranking of “Top 100” scientists is based on total h-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, EECA, BRICS, and COMESA 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, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (829,221 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
World Rank
730,752
Country Rank
719
Institution Rank :
1
Computer Vision
Machine Learning
Databases
Data Science
Software Engineering
Metrics
H-Index
i10 Index
Citation
13
16
685
* Rankings
World Rank
866,367
Country Rank
32,869
Institution Rank :
1
Cancer Biology
Virology
Metrics
H-Index
i10 Index
Citation
11
11
654
* Rankings
World Rank
882,115
Country Rank
33,575
Institution Rank :
2
Neurology
Health sciences
Metrics
H-Index
i10 Index
Citation
10
11
884
* Rankings
World Rank
982,103
Country Rank
39,253
Institution Rank :
3
Tourism
Event Tourism
Sustainable Livelihood
Gender
Technology
Metrics
H-Index
i10 Index
Citation
9
7
402
* Rankings
World Rank
1,002,102
Country Rank
40,588
Institution Rank :
4
Web Video Mining
Web Mining
Multimedia Mining
Information Retrieval from Web
Data Mining and Knowlege Discovery
Metrics
H-Index
i10 Index
Citation
9
8
162
* Rankings
World Rank
1,014,644
Country Rank
1,368
Institution Rank :
2
Maternal and adolescent Mental Health
Neuropsychological
Anxiety
Trauma-related disorders
Metrics
H-Index
i10 Index
Citation
8
8
456
* Rankings
World Rank
1,027,655
Country Rank
1,423
Institution Rank :
3
Nursing
Clinical Pharmacology
Hypertension
Diabetes
Metrics
H-Index
i10 Index
Citation
8
7
364
* Rankings
World Rank
1,139,385
Country Rank
48,279
Institution Rank :
5
toxicology
forensic science
medical ethics
Metrics
H-Index
i10 Index
Citation
7
7
223
* Rankings
World Rank
1,146,926
Country Rank
48,822
Institution Rank :
6
Molecular Genetics
Entomology
Apiculture
Metrics
H-Index
i10 Index
Citation
7
6
165
* Rankings
World Rank
1,151,550
Country Rank
49,185
Institution Rank :
7
Destination Marketing
eTourism
Digital/Social Media marketing
Research Methods
Consumer behavior
Metrics
H-Index
i10 Index
Citation
7
5
188
* Rankings
World Rank
1,172,203
Country Rank
50,655
Institution Rank :
8
Biotechnology
Metrics
H-Index
i10 Index
Citation
7
4
137
* Rankings
World Rank
1,188,120
Country Rank
51,411
Institution Rank :
9
Finance & Entrepreneurship
Metrics
H-Index
i10 Index
Citation
6
6
310
* Rankings
World Rank
1,286,953
Country Rank
57,755
Institution Rank :
10
Hospitality & Tourism Marketing & Consumer Research
Metrics
H-Index
i10 Index
Citation
6
3
100
* Rankings
World Rank
1,356,333
Country Rank
2,745
Institution Rank :
4
Public Health
Metrics
H-Index
i10 Index
Citation
5
3
64
* Rankings
World Rank
1,380,535
Country Rank
2,858
Institution Rank :
5
Intelligent computing including PSO and ANN
Metrics
H-Index
i10 Index
Citation
5
1
50
* Rankings
World Rank
1,382,353
Country Rank
63,763
Institution Rank :
11
Physiotherapy and Rehabilitation
Metrics
H-Index
i10 Index
Citation
5
0
65
* Rankings
World Rank
1,395,687
Country Rank
2,901
Institution Rank :
6
IoT
Machine Learning
Cybersecurity and Digital Forensics
Data Science
Metrics
H-Index
i10 Index
Citation
5
3
130
* Rankings
World Rank
1,421,674
Country Rank
66,800
Institution Rank :
12
Textile Technology
Polymeric Film Technology
Input-Output Analysis
Computational Modelling
Life Cycle Assessment
Metrics
H-Index
i10 Index
Citation
5
3
87
* Rankings
World Rank
1,443,740
Country Rank
3,026
Institution Rank :
7
Performance Management
Cross-Cultural Management
Work-Life balance
Employee Retention
Stress Mgt
Metrics
H-Index
i10 Index
Citation
4
4
101
* Rankings
World Rank
1,451,076
Country Rank
3,057
Institution Rank :
8
Infectious Diseases
Metrics
H-Index
i10 Index
Citation
4
3
198
* Rankings
World Rank
1,466,333
Country Rank
3,133
Institution Rank :
9
Marketing Strategy
Sales & Distribution
Entrepreneurship & Small Business Development
Metrics
H-Index
i10 Index
Citation
4
3
78
* Rankings
World Rank
1,466,693
Country Rank
69,489
Institution Rank :
13
Phytochemistry
Metrics
H-Index
i10 Index
Citation
4
3
77
* Rankings
World Rank
1,477,638
Country Rank
3,184
Institution Rank :
10
Histology
Cytology
Pathology
Immunology and Immunohistochemistry
Metrics
H-Index
i10 Index
Citation
4
3
48
* Rankings
World Rank
1,496,827
Country Rank
71,616
Institution Rank :
14
Physiotherapy
Microbiology
Pharmacy
Management
Metrics
H-Index
i10 Index
Citation
4
2
61
* Rankings
World Rank
1,500,221
Country Rank
71,877
Institution Rank :
15
Drug designing
Genomics
Proteomics
Metrics
H-Index
i10 Index
Citation
4
2
56
* Rankings
World Rank
1,544,705
Country Rank
75,352
Institution Rank :
16
IOT
Metrics
H-Index
i10 Index
Citation
4
0
32
* Rankings
World Rank
1,563,438
Country Rank
76,863
Institution Rank :
17
Consumer Behavior
Metrics
H-Index
i10 Index
Citation
4
2
58
* Rankings
World Rank
1,566,653
Country Rank
77,180
Institution Rank :
18
Food Microbiology
Fermentation Technology
Dairy Microbiology
Nanotechnology
Metrics
H-Index
i10 Index
Citation
4
2
44
* Rankings
World Rank
1,570,642
Country Rank
77,549
Institution Rank :
19
Molecular Biology
Phytochemistry
Nanomaterial Synthesis
Characterization and its application
Metrics
H-Index
i10 Index
Citation
4
1
57
* Rankings
World Rank
1,582,799
Country Rank
78,650
Institution Rank :
20
Musculoskeletal Physiotherapy
Metrics
H-Index
i10 Index
Citation
4
0
25
* Rankings
World Rank
1,625,050
Country Rank
81,240
Institution Rank :
21
Protein chemistry and Molecular Biology
Metrics
H-Index
i10 Index
Citation
3
2
71
* Rankings
World Rank
1,695,369
Country Rank
86,678
Institution Rank :
22
Biotechnology
Metrics
H-Index
i10 Index
Citation
3
1
27
* Rankings
World Rank
1,721,253
Country Rank
88,817
Institution Rank :
23
Finance & Entrepreneurship
Metrics
H-Index
i10 Index
Citation
3
0
23
* Rankings
World Rank
1,733,095
Country Rank
4,221
Institution Rank :
11
Dynamical Systems
Wave Modelling
Metrics
H-Index
i10 Index
Citation
3
0
18
* Rankings
World Rank
1,733,095
Country Rank
4,221
Institution Rank :
11
Chemical pathology
Medicine
Endocrinology
Diabetologia
Laboratory management
Metrics
H-Index
i10 Index
Citation
3
0
18
* Rankings
World Rank
1,735,669
Country Rank
4,234
Institution Rank :
13
Machine learning
database systems
Metrics
H-Index
i10 Index
Citation
3
0
17
* Rankings
World Rank
1,735,669
Country Rank
90,026
Institution Rank :
24
Physiotherapy
wellness
Healthcare
Metrics
H-Index
i10 Index
Citation
3
0
18
* Rankings
World Rank
1,745,201
Country Rank
90,912
Institution Rank :
25
Psychopharmacology
Metrics
H-Index
i10 Index
Citation
3
0
11
* Rankings
World Rank
1,760,735
Country Rank
92,204
Institution Rank :
26
Digital Marketing
Metrics
H-Index
i10 Index
Citation
3
1
32
* Rankings
World Rank
1,784,579
Country Rank
94,360
Institution Rank :
27
Biology
Metrics
H-Index
i10 Index
Citation
2
2
1,933
* Rankings
World Rank
1,804,680
Country Rank
95,589
Institution Rank :
28
Biochemistry
Metrics
H-Index
i10 Index
Citation
2
2
35
* Rankings
World Rank
1,825,615
Country Rank
97,225
Institution Rank :
29
Sustainable Tourism
Eco Tourism
Technology in Tourism
Travel
Geography of Tourism
Metrics
H-Index
i10 Index
Citation
2
1
40
* Rankings
World Rank
1,855,625
Country Rank
99,758
Institution Rank :
30
Human Rsources
work life balance
skill development
Metrics
H-Index
i10 Index
Citation
3
1
23
* Rankings
World Rank
1,866,158
Country Rank
100,643
Institution Rank :
31
Culture studies
Communication skill
Postcolonial literature
Folklore
Psychology
Metrics
H-Index
i10 Index
Citation
2
1
18
* Rankings
World Rank
1,898,251
Country Rank
103,273
Institution Rank :
32
Tourism Education
Metrics
H-Index
i10 Index
Citation
2
0
14
* Rankings
World Rank
1,927,247
Country Rank
105,799
Institution Rank :
33
Neurology
Low back pain
developmental delay
NICU
Neurosurgery
Metrics
H-Index
i10 Index
Citation
2
0
10
* Rankings
World Rank
1,936,079
Country Rank
5,127
Institution Rank :
14
Statistics
Metrics
H-Index
i10 Index
Citation
2
0
9
* Rankings
World Rank
1,973,606
Country Rank
109,933
Institution Rank :
34
Data Mining
Big Data
Bio-Informatics
Metrics
H-Index
i10 Index
Citation
2
1
59
* Rankings
World Rank
1,980,085
Country Rank
110,525
Institution Rank :
35
Post-Modernism
Literary Theory
Narratology
Latin American Literature
Metrics
H-Index
i10 Index
Citation
2
1
13
* Rankings
World Rank
1,993,076
Country Rank
111,773
Institution Rank :
36
Zoology and genetics
Metrics
H-Index
i10 Index
Citation
2
0
6
* Rankings
World Rank
2,006,499
Country Rank
112,735
Institution Rank :
37
Education
Management
Metrics
H-Index
i10 Index
Citation
1
1
54
* Rankings
World Rank
2,008,750
Country Rank
112,900
Institution Rank :
38
Hospitality Management
Hotel Housekeeping
Accommodation Management
Interior Decoration
Food and Nutrition
Metrics
H-Index
i10 Index
Citation
1
1
45
* Rankings
World Rank
2,021,107
Country Rank
113,821
Institution Rank :
39
Metrics
H-Index
i10 Index
Citation
1
1
24
* Rankings
World Rank
2,033,377
Country Rank
114,810
Institution Rank :
40
Information Systems
Metrics
H-Index
i10 Index
Citation
1
1
16
* Rankings
World Rank
2,057,603
Country Rank
5,693
Institution Rank :
15
Health promotion and Women health
Metrics
H-Index
i10 Index
Citation
1
0
9
* Rankings
World Rank
2,063,717
Country Rank
117,412
Institution Rank :
41
Endophytes
Medicinal plant
Phytochemistry
New drug discovery (Antibacterial and Anticancer)
Metrics
H-Index
i10 Index
Citation
1
0
8
* Rankings
World Rank
2,063,717
Country Rank
5,723
Institution Rank :
16
Adolescent and child health
Metrics
H-Index
i10 Index
Citation
1
0
8
* Rankings
World Rank
2,071,214
Country Rank
5,754
Institution Rank :
17
Nursing
perinatal
Caregiving
chronic conditions and HIV
Metrics
H-Index
i10 Index
Citation
1
0
7
* Rankings
World Rank
2,071,214
Country Rank
118,093
Institution Rank :
42
Applied psychology
positive psychology
organizational psychology
industrial psychology
Metrics
H-Index
i10 Index
Citation
1
0
7
* Rankings
World Rank
2,080,566
Country Rank
118,915
Institution Rank :
43
Molecular & Cancer Genetics
Metrics
H-Index
i10 Index
Citation
1
0
6
* Rankings
World Rank
2,107,547
Country Rank
121,271
Institution Rank :
44
Management
Rural marketing
Metrics
H-Index
i10 Index
Citation
1
0
4
* Rankings
World Rank
2,107,547
Country Rank
5,951
Institution Rank :
18
Waste management
Metrics
H-Index
i10 Index
Citation
1
0
4
* Rankings
World Rank
2,127,138
Country Rank
6,073
Institution Rank :
19
Accounting
Metrics
H-Index
i10 Index
Citation
1
0
3
* Rankings
World Rank
2,127,138
Country Rank
123,034
Institution Rank :
45
Multimedia Communications
Speech Compression
MIMO Techniques
Optical Fiber communication
Metrics
H-Index
i10 Index
Citation
1
0
3
* Rankings
World Rank
2,151,408
Country Rank
125,167
Institution Rank :
46
Physiotherapy and Rehabilitation sciences
Metrics
H-Index
i10 Index
Citation
1
0
2
* Rankings
World Rank
2,151,408
Country Rank
6,218
Institution Rank :
20
Management and organizational effectiveness
Metrics
H-Index
i10 Index
Citation
1
0
2
* Rankings
World Rank
2,151,408
Country Rank
6,218
Institution Rank :
20
Economics of Trade & Business
Money and Policy Analysis.
Metrics
H-Index
i10 Index
Citation
1
0
2
Rankings
730,752
719
1
Nixon Adu Boahen
Metrics
H-Index
i10 Index
Citation Counts
13
16
685
Computer Vision
Machine Learning
Databases
Data Science
Software Engineering
Rankings
866,367
32,869
1
Vanitha Krishna Subbaiah
Metrics
H-Index
i10 Index
Citation Counts
11
11
654
Cancer Biology
Virology
Rankings
982,103
39,253
3
Priyakrushna Mohanty
Metrics
H-Index
i10 Index
Citation Counts
9
7
402
Tourism
Event Tourism
Sustainable Livelihood
Gender
Technology
Rankings
1,002,102
40,588
4
Prashant Bhat
Metrics
H-Index
i10 Index
Citation Counts
9
8
162
Web Video Mining
Web Mining
Multimedia Mining
Information Retrieval from Web
Data Mining and Knowlege Discovery
Rankings
1,014,644
1,368
2
Daniel Fordjour
Metrics
H-Index
i10 Index
Citation Counts
8
8
456
Maternal and adolescent Mental Health
Neuropsychological
Anxiety
Trauma-related disorders
Rankings
1,027,655
1,423
3
Yaa Obirikorang
Metrics
H-Index
i10 Index
Citation Counts
8
7
364
Nursing
Clinical Pharmacology
Hypertension
Diabetes
Rankings
1,139,385
48,279
5
Ajee Kuruvilla
Metrics
H-Index
i10 Index
Citation Counts
7
7
223
toxicology
forensic science
medical ethics
Rankings
1,146,926
48,822
6
Hr Bhargava
Metrics
H-Index
i10 Index
Citation Counts
7
6
165
Molecular Genetics
Entomology
Apiculture
Rankings
1,151,550
49,185
7
Prem Kumar
Metrics
H-Index
i10 Index
Citation Counts
7
5
188
Destination Marketing
eTourism
Digital/Social Media marketing
Research Methods
Consumer behavior
Rankings
1,172,203
50,655
8
Kirankumar Shivasharanappa
Metrics
H-Index
i10 Index
Citation Counts
7
4
137
Rankings
1,188,120
51,411
9
Duraipandian R
Metrics
H-Index
i10 Index
Citation Counts
6
6
310
Finance & Entrepreneurship
Rankings
1,286,953
57,755
10
Dp Sudhagar
Metrics
H-Index
i10 Index
Citation Counts
6
3
100
Hospitality & Tourism Marketing & Consumer Research
Rankings
1,382,353
63,763
11
S Senthilkumar|Senthilkumar Subramanian, Senthilkumar.S
Metrics
H-Index
i10 Index
Citation Counts
5
0
65
Physiotherapy and Rehabilitation
Rankings
1,395,687
2,901
6
Osman Yakubu
Metrics
H-Index
i10 Index
Citation Counts
5
3
130
IoT
Machine Learning
Cybersecurity and Digital Forensics
Data Science
Rankings
1,421,674
66,800
12
M Selvadass
Metrics
H-Index
i10 Index
Citation Counts
5
3
87
Textile Technology
Polymeric Film Technology
Input-Output Analysis
Computational Modelling
Life Cycle Assessment
Rankings
1,443,740
3,026
7
Isaac Tweneboah Agyei
Metrics
H-Index
i10 Index
Citation Counts
4
4
101
Performance Management
Cross-Cultural Management
Work-Life balance
Employee Retention
Stress Mgt
Rankings
1,466,333
3,133
9
Isaac Tweneboah-Koduah
Metrics
H-Index
i10 Index
Citation Counts
4
3
78
Marketing Strategy
Sales & Distribution
Entrepreneurship & Small Business Development
Rankings
1,477,638
3,184
10
Bright Afriyie Owusu
Metrics
H-Index
i10 Index
Citation Counts
4
3
48
Histology
Cytology
Pathology
Immunology and Immunohistochemistry
Rankings
1,496,827
71,616
14
Jeyakumar S
Metrics
H-Index
i10 Index
Citation Counts
4
2
61
Physiotherapy
Microbiology
Pharmacy
Management
Rankings
1,500,221
71,877
15
Shanmuga Priya Vg
Metrics
H-Index
i10 Index
Citation Counts
4
2
56
Drug designing
Genomics
Proteomics
Rankings
1,566,653
77,180
18
Syed Azhar Ahmed
Metrics
H-Index
i10 Index
Citation Counts
4
2
44
Food Microbiology
Fermentation Technology
Dairy Microbiology
Nanotechnology
Rankings
1,570,642
77,549
19
Shruti Awasthi
Metrics
H-Index
i10 Index
Citation Counts
4
1
57
Molecular Biology
Phytochemistry
Nanomaterial Synthesis
Characterization and its application
Rankings
1,582,799
78,650
20
Anjali Suresh
Metrics
H-Index
i10 Index
Citation Counts
4
0
25
Musculoskeletal Physiotherapy
Rankings
1,625,050
81,240
21
Larama Chandra Prasad
Metrics
H-Index
i10 Index
Citation Counts
3
2
71
Protein chemistry and Molecular Biology
Rankings
1,721,253
88,817
23
Ramaiah Duraipandian
Metrics
H-Index
i10 Index
Citation Counts
3
0
23
Finance & Entrepreneurship
Rankings
1,733,095
4,221
11
Perez Quartey
Metrics
H-Index
i10 Index
Citation Counts
3
0
18
Chemical pathology
Medicine
Endocrinology
Diabetologia
Laboratory management
Rankings
1,735,669
90,026
24
Prasanna Mohan
Metrics
H-Index
i10 Index
Citation Counts
3
0
18
Physiotherapy
wellness
Healthcare
Rankings
1,745,201
90,912
25
Jyothsna Volisha Cardoza
Metrics
H-Index
i10 Index
Citation Counts
3
0
11
Rankings
1,825,615
97,225
29
Ishrat Nasreen Wahab
Metrics
H-Index
i10 Index
Citation Counts
2
1
40
Sustainable Tourism
Eco Tourism
Technology in Tourism
Travel
Geography of Tourism
Rankings
1,866,158
100,643
31
Culture studies
Communication skill
Postcolonial literature
Folklore
Psychology
Rankings
1,927,247
105,799
33
Annie Thomas
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Neurology
Low back pain
developmental delay
NICU
Neurosurgery
Rankings
1,973,606
109,933
34
Saravanan N
Metrics
H-Index
i10 Index
Citation Counts
2
1
59
Data Mining
Big Data
Bio-Informatics
Rankings
1,980,085
110,525
35
Sanchaiyata Majumdar
Metrics
H-Index
i10 Index
Citation Counts
2
1
13
Post-Modernism
Literary Theory
Narratology
Latin American Literature
Rankings
2,008,750
112,900
38
Smritee Raghubalan
Metrics
H-Index
i10 Index
Citation Counts
1
1
45
Hospitality Management
Hotel Housekeeping
Accommodation Management
Interior Decoration
Food and Nutrition
Rankings
2,021,107
113,821
39
Rankings
2,033,377
114,810
40
Rankings
2,063,717
117,412
41
Moutusi Saha
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
Endophytes
Medicinal plant
Phytochemistry
New drug discovery (Antibacterial and Anticancer)
Rankings
2,063,717
5,723
16
Cecilia Ackon Ansong
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
Adolescent and child health
Rankings
2,071,214
118,093
42
Stephen Babu
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
Applied psychology
positive psychology
organizational psychology
industrial psychology
Rankings
2,107,547
121,271
44
Baby Niviya Feston
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Management
Rural marketing
Rankings
2,127,138
123,034
45
Arun Ananthanarayanan
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Multimedia Communications
Speech Compression
MIMO Techniques
Optical Fiber communication
Rankings
2,151,408
125,167
46
Lakshmi Pavani Podila
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Physiotherapy and Rehabilitation sciences
Rankings
2,151,408
6,218
20
Egya Gyanzah Eshun
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Management and organizational effectiveness
Rankings
2,151,408
6,218
20
Benjamin Osei Gyamfi|Benjamin O. Gyamfi
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Economics of Trade & Business
Money and Policy Analysis.