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 Jan 15, 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 (874.678) 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
Petroleum system analysis
Basin Modeling
Petroleum Geochemistry
Petroleum Reservoir Rocks
Coal
Metrics
H-Index
i10 Index
Citation Counts
39
102
4,554
* Total H IndexRankings
Ranking Based On Selection: 2
Immunology
Microbiology
Stem Cell Therapy
Metrics
H-Index
i10 Index
Citation Counts
34
46
9,613
* Total H IndexRankings
Ranking Based On Selection: 3
Pure Mathematics
Nonlinear Partial Differential Equations
Mathematical
Exact Solutions
Solit
Metrics
H-Index
i10 Index
Citation Counts
24
33
1,272
* Total H IndexRankings
Ranking Based On Selection: 4
Fractional Integro-Differential Equations
Fuzzy Integral Equations.
Metrics
H-Index
i10 Index
Citation Counts
23
47
2,025
* Total H IndexRankings
Ranking Based On Selection: 5
Wireless sensor Network
Ad-hoc Networks
Mobile IP and Location Tracking
Metrics
H-Index
i10 Index
Citation Counts
23
39
1,538
* Total H IndexRankings
Ranking Based On Selection: 6
WSN Security
Internet of Things Security
Anomaly Detection
Network security
Machine Learning and
Metrics
H-Index
i10 Index
Citation Counts
20
31
1,466
* Total H IndexRankings
Ranking Based On Selection: 7
Artificial Intelligence
Computer Vision
Engineering & Technology
Software Engineering
Metrics
H-Index
i10 Index
Citation Counts
16
19
832
* Total H IndexRankings
Ranking Based On Selection: 8
Business & Management / Marketing
CSR
CRM
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,376
* Total H IndexRankings
Ranking Based On Selection: 9
Communication Engineering
Computer Network
Wireless Communication Systems
Optical Comm. Systems
5G and Beyond Network
Metrics
H-Index
i10 Index
Citation Counts
16
25
1,208
* Total H IndexRankings
Ranking Based On Selection: 10
Wireless Communications
Autonomous System
UAVs
Reconfigurable Intelligent Surfaces
Metrics
H-Index
i10 Index
Citation Counts
15
21
1,161
* Total H IndexRankings
Ranking Based On Selection: 11
Materials Chemistry and Physics
Metrics
H-Index
i10 Index
Citation Counts
14
20
549
* Total H IndexRankings
Ranking Based On Selection: 12
PON
Optical switches
OFDM and FBMC
DSP
Metamaterial Antennas
Metrics
H-Index
i10 Index
Citation Counts
14
18
623
* Total H IndexRankings
Ranking Based On Selection: 13
Computer Networks
Cybersecurity
Natural Language
Machine Learning
Expert Systems
Metrics
H-Index
i10 Index
Citation Counts
13
15
435
* Total H IndexRankings
Ranking Based On Selection: 14
Organic Chemistry
Green Chemistry
and Environmental Chemistry
Metrics
H-Index
i10 Index
Citation Counts
13
13
490
* Total H IndexRankings
Ranking Based On Selection: 15
Distributed Database Systems
Data Mining
NLP
AI
Cyber Security
Metrics
H-Index
i10 Index
Citation Counts
13
17
494
* Total H IndexRankings
Ranking Based On Selection: 16
Functional Analysis
Topology
Metrics
H-Index
i10 Index
Citation Counts
12
13
536
* Total H IndexRankings
Ranking Based On Selection: 17
Computer Vision
Multimodal learning
Deep Learning
Metrics
H-Index
i10 Index
Citation Counts
12
15
514
* Total H IndexRankings
Ranking Based On Selection: 18
Physical Chemistry
Corrosion
Electrochemistry
Metrics
H-Index
i10 Index
Citation Counts
11
13
684
* Total H IndexRankings
Ranking Based On Selection: 19
Microstrip Antennas for 5G and 6G wireless Communications
Wireless Communications
Metrics
H-Index
i10 Index
Citation Counts
11
12
269
* Total H IndexRankings
Ranking Based On Selection: 20
Chemistry
Physics
Materials Sciences
Metrics
H-Index
i10 Index
Citation Counts
11
11
252
* Total H IndexRankings
Ranking Based On Selection: 21
Sensors
supercapacitors
conducting polymers
nanomaterials
Metrics
H-Index
i10 Index
Citation Counts
10
11
343
* Total H IndexRankings
Ranking Based On Selection: 22
Parasitology
Epidemiology
Microbiology
Metrics
H-Index
i10 Index
Citation Counts
10
10
300
* Total H IndexRankings
Ranking Based On Selection: 23
Computer Vision
Image Processing
Machine Learning
Pattern Recognition and Deep Learning
Metrics
H-Index
i10 Index
Citation Counts
10
11
269
* Total H IndexRankings
Ranking Based On Selection: 24
Pharmacology/ Antiviral Drug/Virology
Metrics
H-Index
i10 Index
Citation Counts
10
10
248
* Total H IndexRankings
Ranking Based On Selection: 25
special education needs
mental health
children development disorder
preschool teachers
Metrics
H-Index
i10 Index
Citation Counts
9
7
259
Mohammed Hail Hakimi
Taiz University
Taiz, Yemen
Metrics
H-Index
i10-Index
Citation Counts
39
102
4,554
Petroleum system analysis
Basin Modeling
Petroleum Geochemistry
Petroleum Reservoir Rocks
Coal
Immunology
Microbiology
Stem Cell Therapy
Abdul-Ghani Al-Nowehy
Taiz University
Taiz, Yemen
Metrics
H-Index
i10-Index
Citation Counts
24
33
1,272
Pure Mathematics
Nonlinear Partial Differential Equations
Mathematical
Exact Solutions
Solit
Fractional Integro-Differential Equations
Fuzzy Integral Equations.
Wireless sensor Network
Ad-hoc Networks
Mobile IP and Location Tracking
WSN Security
Internet of Things Security
Anomaly Detection
Network security
Machine Learning and
Mogeeb Mosleh|MAA Mosleh
Taiz University
Taiz, Yemen
Metrics
H-Index
i10-Index
Citation Counts
16
19
832
Artificial Intelligence
Computer Vision
Engineering & Technology
Software Engineering
Abdul Alem Mohammed
Taiz University
Taiz, Yemen
Metrics
H-Index
i10-Index
Citation Counts
16
19
1,376
Business & Management / Marketing
CSR
CRM
Communication Engineering
Computer Network
Wireless Communication Systems
Optical Comm. Systems
5G and Beyond Network
Wireless Communications
Autonomous System
UAVs
Reconfigurable Intelligent Surfaces
Materials Chemistry and Physics
PON
Optical switches
OFDM and FBMC
DSP
Metamaterial Antennas
Computer Networks
Cybersecurity
Natural Language
Machine Learning
Expert Systems
Mokhtar A. Abd ul-Malik
Taiz University
Taiz, Yemen
Metrics
H-Index
i10-Index
Citation Counts
13
13
490
Organic Chemistry
Green Chemistry
and Environmental Chemistry
Distributed Database Systems
Data Mining
NLP
AI
Cyber Security
Computer Vision
Multimodal learning
Deep Learning
Adel Hassan Ali Mohammed
Taiz University
Taiz, Yemen
Metrics
H-Index
i10-Index
Citation Counts
11
13
684
Physical Chemistry
Corrosion
Electrochemistry
Abdulguddoos Sa Gaid|A Saad, ASA Gaid, AbdulGoddoos S. A. Gaid
Taiz University
Taiz, Yemen
Metrics
H-Index
i10-Index
Citation Counts
11
12
269
Microstrip Antennas for 5G and 6G wireless Communications
Wireless Communications
Chemistry
Physics
Materials Sciences
Parasitology
Epidemiology
Microbiology
Computer Vision
Image Processing
Machine Learning
Pattern Recognition and Deep Learning
Ashwaq Ahmed Abdullah
Taiz University
Taiz, Yemen
Metrics
H-Index
i10-Index
Citation Counts
10
10
248
special education needs
mental health
children development disorder
preschool teachers