The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Feb 01, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.053) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Immunology
Infectious Diseases
Rheumatology
Metrics
H-Index
i10 Index
Citation Counts
40
140
11,214
* Total H IndexRankings
Ranking Based On Selection: 2
Drug Discovery Pharmacology and Toxicology
Metrics
H-Index
i10 Index
Citation Counts
23
32
1,555
* Total H IndexRankings
Ranking Based On Selection: 3
monotone nonlinear equations
Nonlinear least square problems
$\ell_1$-regularization
compressive
Metrics
H-Index
i10 Index
Citation Counts
22
33
1,020
* Total H IndexRankings
Ranking Based On Selection: 4
Maternofetal medicine
Infertility
Metrics
H-Index
i10 Index
Citation Counts
19
30
2,926
* Total H IndexRankings
Ranking Based On Selection: 5
Data Science
Machine learning
Financial Mathematics
Convex and non convex optimization
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,189
* Total H IndexRankings
Ranking Based On Selection: 6
Diabetes and chronopharmacologu
Metrics
H-Index
i10 Index
Citation Counts
17
32
646
* Total H IndexRankings
Ranking Based On Selection: 7
Genetics and Plant Breeding
Molecular Breeding
Biostatistics
Metrics
H-Index
i10 Index
Citation Counts
17
19
2,378
* Total H IndexRankings
Ranking Based On Selection: 8
Nitric oxide
Vascular calcification
Oxidative stress
cardiovascular diseases
Metrics
H-Index
i10 Index
Citation Counts
16
28
553
* Total H IndexRankings
Ranking Based On Selection: 9
Chemical Pathology and Metabolic Medicine
Metrics
H-Index
i10 Index
Citation Counts
16
29
862
* Total H IndexRankings
Ranking Based On Selection: 10
Public Economics
Innovation Economics
Industrial Organization
Finance
Metrics
H-Index
i10 Index
Citation Counts
15
20
983
* Total H IndexRankings
Ranking Based On Selection: 11
Geophysics
Environmental Physics
Metrics
H-Index
i10 Index
Citation Counts
15
22
747
* Total H IndexRankings
Ranking Based On Selection: 12
Political Science and International Relations
Metrics
H-Index
i10 Index
Citation Counts
14
25
743
* Total H IndexRankings
Ranking Based On Selection: 13
Energy Economics
Environmental Economics
Natural Resource Economics
Metrics
H-Index
i10 Index
Citation Counts
13
17
716
* Total H IndexRankings
Ranking Based On Selection: 14
cloud computing
Metrics
H-Index
i10 Index
Citation Counts
13
15
473
* Total H IndexRankings
Ranking Based On Selection: 15
Genetics and Plant Breeding
Metrics
H-Index
i10 Index
Citation Counts
13
15
817
* Total H IndexRankings
Ranking Based On Selection: 16
Solid State Physics
materials Science
thin films solar cells
Material Characterisation
Metrics
H-Index
i10 Index
Citation Counts
12
13
515
* Total H IndexRankings
Ranking Based On Selection: 17
Physical Chemistry
Nanochemistry/Material Science
Nanotechnolgy and its Applications
Metrics
H-Index
i10 Index
Citation Counts
11
12
388
* Total H IndexRankings
Ranking Based On Selection: 18
Entrepreneurial Economics
Law and Economics
Economics of Innovation and Technology
Microfinance
Metrics
H-Index
i10 Index
Citation Counts
11
11
694
* Total H IndexRankings
Ranking Based On Selection: 19
biodiesel
water analysis
energy
nano chemistry
food chemistry
Metrics
H-Index
i10 Index
Citation Counts
11
16
489
* Total H IndexRankings
Ranking Based On Selection: 20
Green computing practice
structural equation analysis related and technology enhance learning
Metrics
H-Index
i10 Index
Citation Counts
11
13
478
* Total H IndexRankings
Ranking Based On Selection: 21
Accounting and Finance
Metrics
H-Index
i10 Index
Citation Counts
11
12
377
* Total H IndexRankings
Ranking Based On Selection: 22
Radiation dosimetry
Radiation effects
Nanomaterials
Nanocomposites
Thermoelectric materials
Metrics
H-Index
i10 Index
Citation Counts
10
11
370
* Total H IndexRankings
Ranking Based On Selection: 23
Botany
Systematics
Evolution and Molecular phylogenetics
Metrics
H-Index
i10 Index
Citation Counts
10
11
385
* Total H IndexRankings
Ranking Based On Selection: 24
neonatology/infectious disease
Metrics
H-Index
i10 Index
Citation Counts
10
11
356
* Total H IndexRankings
Ranking Based On Selection: 25
Machine Learning
Data Engineering
Data Visualization
Natural Language Processing
Metrics
H-Index
i10 Index
Citation Counts
10
10
337
Idris Mohammed
Metrics
H-Index
i10-Index
Citation Counts
40
140
11,214
Immunology
Infectious Diseases
Rheumatology
Oluwakanyinsola Salawu
Metrics
H-Index
i10-Index
Citation Counts
23
32
1,555
Drug Discovery Pharmacology and Toxicology
Aliyu Muhammed Awwal
Metrics
H-Index
i10-Index
Citation Counts
22
33
1,020
monotone nonlinear equations
Nonlinear least square problems
$\ell_1$-regularization
compressive
Babagana Bako
Metrics
H-Index
i10-Index
Citation Counts
19
30
2,926
Maternofetal medicine
Infertility
David Oyewola
Metrics
H-Index
i10-Index
Citation Counts
18
25
1,189
Data Science
Machine learning
Financial Mathematics
Convex and non convex optimization
Sabastine Zubairu Aliyu
Metrics
H-Index
i10-Index
Citation Counts
17
32
646
Usman Magaji
Metrics
H-Index
i10-Index
Citation Counts
17
19
2,378
Genetics and Plant Breeding
Molecular Breeding
Biostatistics
Ralph Elon Isaac
Metrics
H-Index
i10-Index
Citation Counts
16
28
553
Nitric oxide
Vascular calcification
Oxidative stress
cardiovascular diseases
Abdullahi Mohammed
Metrics
H-Index
i10-Index
Citation Counts
16
29
862
Adamu Jibir
Metrics
H-Index
i10-Index
Citation Counts
15
20
983
Public Economics
Innovation Economics
Industrial Organization
Finance
Levi Ikechukwu Nwankwo
Metrics
H-Index
i10-Index
Citation Counts
15
22
747
Geophysics
Environmental Physics
Babayo Sule
Metrics
H-Index
i10-Index
Citation Counts
14
25
743
Political Science and International Relations
Nasiru Inuwa
Metrics
H-Index
i10-Index
Citation Counts
13
17
716
Energy Economics
Environmental Economics
Natural Resource Economics
Usman Yahya Ibrahim
Metrics
H-Index
i10-Index
Citation Counts
13
15
473
Isma'İla Muhammad
Metrics
H-Index
i10-Index
Citation Counts
13
15
817
Genetics and Plant Breeding
Mohammad Madugu
Metrics
H-Index
i10-Index
Citation Counts
12
13
515
Solid State Physics
materials Science
thin films solar cells
Material Characterisation
Zaccheus Shehu
Metrics
H-Index
i10-Index
Citation Counts
11
12
388
Physical Chemistry
Nanochemistry/Material Science
Nanotechnolgy and its Applications
Musa Abdu
Metrics
H-Index
i10-Index
Citation Counts
11
11
694
Entrepreneurial Economics
Law and Economics
Economics of Innovation and Technology
Microfinance
Wilson Lamayi Danbature
Metrics
H-Index
i10-Index
Citation Counts
11
16
489
biodiesel
water analysis
energy
nano chemistry
food chemistry
Ahmed Tajudeen Shittu
Metrics
H-Index
i10-Index
Citation Counts
11
13
478
Green computing practice
structural equation analysis related and technology enhance learning
Mohammed Ibrahim
Metrics
H-Index
i10-Index
Citation Counts
11
12
377
Accounting and Finance
Abdullahi Shittu|Shittu Abdullahi
Metrics
H-Index
i10-Index
Citation Counts
10
11
370
Radiation dosimetry
Radiation effects
Nanomaterials
Nanocomposites
Thermoelectric materials
Daniel Andrawus
Metrics
H-Index
i10-Index
Citation Counts
10
11
385
Botany
Systematics
Evolution and Molecular phylogenetics
Iliya Jalo
Metrics
H-Index
i10-Index
Citation Counts
10
11
356
Abdullahi Am
Metrics
H-Index
i10-Index
Citation Counts
10
10
337
Machine Learning
Data Engineering
Data Visualization
Natural Language Processing