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 06, 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 (870.056) 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
Cybersecurity
Data-Driven
AI & Machine Learning
Digital Twin
Critical Infrastructure
Metrics
H-Index
i10 Index
Citation Counts
43
91
14,511
* Total H IndexRankings
Ranking Based On Selection: 2
Computational Materials Science
MAX phase
Perovskites
Magnetic Materials
Metrics
H-Index
i10 Index
Citation Counts
32
62
2,674
* Total H IndexRankings
Ranking Based On Selection: 3
Renewable Energy
Alternative Fuel
Biofuel
Thermo-Fluid
Heat Transfer & Energy Conversion
Metrics
H-Index
i10 Index
Citation Counts
31
40
4,127
* Total H IndexRankings
Ranking Based On Selection: 4
Theoretical and Computational Plasmas
Dusty Plasmas
Mathematical Physics
NLEEs
Metrics
H-Index
i10 Index
Citation Counts
27
52
1,760
* Total H IndexRankings
Ranking Based On Selection: 5
Magnetic materials
Spintronics
RDNMR
QWFET
Computational Materials Science
Metrics
H-Index
i10 Index
Citation Counts
25
41
1,714
* Total H IndexRankings
Ranking Based On Selection: 6
Image Information and Vision Technology
Intelligent Transportation Systems
Pattern Recognition
Metrics
H-Index
i10 Index
Citation Counts
25
53
1,810
* Total H IndexRankings
Ranking Based On Selection: 7
Natural Language Processing
Machine Learning
Artificial Intelligence
HRI/HCI
Computer Vision
Metrics
H-Index
i10 Index
Citation Counts
24
68
2,350
* Total H IndexRankings
Ranking Based On Selection: 8
Energy
Exergy
Heat Transfer
HVAC System
Metrics
H-Index
i10 Index
Citation Counts
22
32
2,381
* Total H IndexRankings
Ranking Based On Selection: 9
Multi-hazard interaction
environmental risk management
geospatial sciences
Metrics
H-Index
i10 Index
Citation Counts
20
28
1,668
* Total H IndexRankings
Ranking Based On Selection: 10
Thin film
Materials Science
Ferrites
Metrics
H-Index
i10 Index
Citation Counts
19
31
1,239
* Total H IndexRankings
Ranking Based On Selection: 11
Digital Watermarking
Steganography
Sound Synthesis
Data Compression
Signal Processing
Metrics
H-Index
i10 Index
Citation Counts
19
37
1,058
* Total H IndexRankings
Ranking Based On Selection: 12
Data Privacy and Data Mining
Cloud Computing
Big Data Analysis
Social Networks
IT for Agriculture and Environments
Metrics
H-Index
i10 Index
Citation Counts
16
42
1,074
* Total H IndexRankings
Ranking Based On Selection: 13
Energy
Materials Science
Power System Engg.
Biomedical Engg.
Communication Engg..
Metrics
H-Index
i10 Index
Citation Counts
16
25
704
* Total H IndexRankings
Ranking Based On Selection: 14
Lithium-Ion Batteries
Metal-Air Batteries
Porous Materials
Material Science
Porous Biomaterials
Metrics
H-Index
i10 Index
Citation Counts
15
18
1,892
* Total H IndexRankings
Ranking Based On Selection: 15
Functional Nanomaterials
Multiferroics
Metrics
H-Index
i10 Index
Citation Counts
14
20
723
* Total H IndexRankings
Ranking Based On Selection: 16
Environmental remediation
resource recovery
nanomaterials
cutting-edge wastewater treatment
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,475
* Total H IndexRankings
Ranking Based On Selection: 17
River Engineering
Rainwater Harvesting
WASH
Groundwater
Coastal Engineering
Metrics
H-Index
i10 Index
Citation Counts
13
15
668
* Total H IndexRankings
Ranking Based On Selection: 18
Cement combination
Fiber Reinforced Concrete
Concrete structure
Sustainable Materials
Concrete Durability
Metrics
H-Index
i10 Index
Citation Counts
12
16
1,319
* Total H IndexRankings
Ranking Based On Selection: 19
Performance Based Seismic Design of RC Structures
Experimental Characterization and Rheology
Metrics
H-Index
i10 Index
Citation Counts
12
14
1,171
* Total H IndexRankings
Ranking Based On Selection: 20
Internet of Things
Information Centric Networks
Wireless Communication and Networking
Wireless Sensor Networks
Metrics
H-Index
i10 Index
Citation Counts
12
16
631
* Total H IndexRankings
Ranking Based On Selection: 21
Renewable Energy
Photocatalyst
Air Quality
Stormwater Quality
Heavy Metals
Metrics
H-Index
i10 Index
Citation Counts
11
13
647
* Total H IndexRankings
Ranking Based On Selection: 22
Power System
Power Electronics
Smart grid
Power Quality
Renewable Energy etc.
Metrics
H-Index
i10 Index
Citation Counts
11
12
239
* Total H IndexRankings
Ranking Based On Selection: 23
LLMs
VLMs
NLP
Low-Resource Language Processing
Multimodal Classification
Metrics
H-Index
i10 Index
Citation Counts
10
11
295
* Total H IndexRankings
Ranking Based On Selection: 24
Biomedical Engineering
Embedded Systems
FPGA
Metrics
H-Index
i10 Index
Citation Counts
9
9
222
* Total H IndexRankings
Ranking Based On Selection: 25
Nuclear Engineering
Gamma Spectrometry
Radionuclides & Radiation
Environmental Radioactivity
Metrics
H-Index
i10 Index
Citation Counts
9
9
179
Iqbal H Sarker
Metrics
H-Index
i10-Index
Citation Counts
43
91
14,511
Cybersecurity
Data-Driven
AI & Machine Learning
Digital Twin
Critical Infrastructure
Md Ashraf Ali
Metrics
H-Index
i10-Index
Citation Counts
32
62
2,674
Computational Materials Science
MAX phase
Perovskites
Magnetic Materials
Muhammad Mostafa Kamal Bhuiya
Metrics
H-Index
i10-Index
Citation Counts
31
40
4,127
Renewable Energy
Alternative Fuel
Biofuel
Thermo-Fluid
Heat Transfer & Energy Conversion
Md Golam Hafez
Metrics
H-Index
i10-Index
Citation Counts
27
52
1,760
Theoretical and Computational Plasmas
Dusty Plasmas
Mathematical Physics
NLEEs
Md Mohi Uddin
Metrics
H-Index
i10-Index
Citation Counts
25
41
1,714
Magnetic materials
Spintronics
RDNMR
QWFET
Computational Materials Science
Deb Kaushik
Metrics
H-Index
i10-Index
Citation Counts
25
53
1,810
Image Information and Vision Technology
Intelligent Transportation Systems
Pattern Recognition
M Moshiul Hoque
Metrics
H-Index
i10-Index
Citation Counts
24
68
2,350
Natural Language Processing
Machine Learning
Artificial Intelligence
HRI/HCI
Computer Vision
Jamal Uddin Ahamed|Jamal Uddin Ahamed
Metrics
H-Index
i10-Index
Citation Counts
22
32
2,381
Energy
Exergy
Heat Transfer
HVAC System
Mohammed Sarfaraz Gani Adnan
Metrics
H-Index
i10-Index
Citation Counts
20
28
1,668
Multi-hazard interaction
environmental risk management
geospatial sciences
Faruque Uz Zaman Chowdhury
Metrics
H-Index
i10-Index
Citation Counts
19
31
1,239
Pranab Kumar Dhar
Metrics
H-Index
i10-Index
Citation Counts
19
37
1,058
Digital Watermarking
Steganography
Sound Synthesis
Data Compression
Signal Processing
Mohammad Shamsul Arefin
Metrics
H-Index
i10-Index
Citation Counts
16
42
1,074
Data Privacy and Data Mining
Cloud Computing
Big Data Analysis
Social Networks
IT for Agriculture and Environments
Mrinmoy Dey
Metrics
H-Index
i10-Index
Citation Counts
16
25
704
Energy
Materials Science
Power System Engg.
Biomedical Engg.
Communication Engg..
Md Arafat Rahman
Metrics
H-Index
i10-Index
Citation Counts
15
18
1,892
Lithium-Ion Batteries
Metal-Air Batteries
Porous Materials
Material Science
Porous Biomaterials
Mohammad Belal Hossen
Metrics
H-Index
i10-Index
Citation Counts
14
20
723
Yunus Ahmed
Metrics
H-Index
i10-Index
Citation Counts
14
16
1,475
Environmental remediation
resource recovery
nanomaterials
cutting-edge wastewater treatment
Aysha Akter
Metrics
H-Index
i10-Index
Citation Counts
13
15
668
River Engineering
Rainwater Harvesting
WASH
Groundwater
Coastal Engineering
GM Sadiqul Islam
Metrics
H-Index
i10-Index
Citation Counts
12
16
1,319
Cement combination
Fiber Reinforced Concrete
Concrete structure
Sustainable Materials
Concrete Durability
Ma Rahman Bhuiyan
Metrics
H-Index
i10-Index
Citation Counts
12
14
1,171
Performance Based Seismic Design of RC Structures
Experimental Characterization and Rheology
Asaduzzaman
Metrics
H-Index
i10-Index
Citation Counts
12
16
631
Internet of Things
Information Centric Networks
Wireless Communication and Networking
Wireless Sensor Networks
Md Arif Hossen
Metrics
H-Index
i10-Index
Citation Counts
11
13
647
Renewable Energy
Photocatalyst
Air Quality
Stormwater Quality
Heavy Metals
Md. Shamsul Arifin
Metrics
H-Index
i10-Index
Citation Counts
11
12
239
Power System
Power Electronics
Smart grid
Power Quality
Renewable Energy etc.
Md. Rajib Hossain
Metrics
H-Index
i10-Index
Citation Counts
10
11
295
LLMs
VLMs
NLP
Low-Resource Language Processing
Multimodal Classification
Mehdi Hasan Chowdhury
Metrics
H-Index
i10-Index
Citation Counts
9
9
222
Biomedical Engineering
Embedded Systems
FPGA
Mohammad Shafiqul Alam|M. S. Alam
Metrics
H-Index
i10-Index
Citation Counts
9
9
179
Nuclear Engineering
Gamma Spectrometry
Radionuclides & Radiation
Environmental Radioactivity