University, Subject, Country, Region, World
World 243 Scientists Subject Rankings - 2025
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 30, 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 (873.690) 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: 126
Data science
AI
Climate change
Phenotyping
Computer Vision
Metrics
H-Index
i10 Index
Citation Counts
5
5
218
* Total H IndexRankings
Ranking Based On Selection: 127
Green Energy System
AI Application for System Engineering
Metrics
H-Index
i10 Index
Citation Counts
5
5
128
* Total H IndexRankings
Ranking Based On Selection: 128
AI for Science
Large Language Model
Metrics
H-Index
i10 Index
Citation Counts
5
4
255
* Total H IndexRankings
Ranking Based On Selection: 129
graph neural network
spatiotemporal data mining
AI for Science
urban computing
Metrics
H-Index
i10 Index
Citation Counts
5
4
251
* Total H IndexRankings
Ranking Based On Selection: 130
Representation Learning
AI for Science
Protein Engineering
Metrics
H-Index
i10 Index
Citation Counts
5
4
202
* Total H IndexRankings
Ranking Based On Selection: 131
AI for Science
AI for PDEs
Solid Mechanics
Computational Mechanics
Metrics
H-Index
i10 Index
Citation Counts
5
4
177
* Total H IndexRankings
Ranking Based On Selection: 132
AI for Healthcare
Contactless Sensing
Mobile Computing
Metrics
H-Index
i10 Index
Citation Counts
5
4
153
* Total H IndexRankings
Ranking Based On Selection: 133
AI for Science
Reinforcement Learning
NLP
Formal Methods
Neurosymbolic AI
Metrics
H-Index
i10 Index
Citation Counts
5
4
142
* Total H IndexRankings
Ranking Based On Selection: 134
Natural Language Processing
Machine Learning
AI for Science
Metrics
H-Index
i10 Index
Citation Counts
5
4
91
* Total H IndexRankings
Ranking Based On Selection: 135
NDT & E
Composite Structures
DIC
Deep Learning
AI for Science
Metrics
H-Index
i10 Index
Citation Counts
5
4
89
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* Total H IndexRankings
Ranking Based On Selection: 136
Materials Informatics
Data-driven Design
AI for Science
Metrics
H-Index
i10 Index
Citation Counts
5
4
85
* Total H IndexRankings
Ranking Based On Selection: 137
NLP
Explainability
AI for Social Good
Deep Learning
AI for healthcare
Metrics
H-Index
i10 Index
Citation Counts
5
4
72
* Total H IndexRankings
Ranking Based On Selection: 138
Quantum information
Quantum computing
AI for quantum
Metrics
H-Index
i10 Index
Citation Counts
5
3
215
* Total H IndexRankings
Ranking Based On Selection: 139
Machine Learning
AI for Science
Data Visualization
Metrics
H-Index
i10 Index
Citation Counts
5
3
130
* Total H IndexRankings
Ranking Based On Selection: 140
Deep generative models
AI for molecule/protein design
AI for Science
Metrics
H-Index
i10 Index
Citation Counts
5
3
110
* Total H IndexRankings
Ranking Based On Selection: 141
Generative Modeling
Geometric Learning
AI for Science.
Metrics
H-Index
i10 Index
Citation Counts
5
3
104
* Total H IndexRankings
Ranking Based On Selection: 142
Artificial Intelligence
Deep learning
Multimodal learning
AI for Science
Metrics
H-Index
i10 Index
Citation Counts
5
3
102
* Total H IndexRankings
Ranking Based On Selection: 143
AI For Science
Data Mining
Graph Representation Learning
Metrics
H-Index
i10 Index
Citation Counts
5
3
92
* Total H IndexRankings
Ranking Based On Selection: 144
Machine Learning
AI for Mental Health
Network Science
Metrics
H-Index
i10 Index
Citation Counts
5
3
80
* Total H IndexRankings
Ranking Based On Selection: 145
Medical Image Analysis
AI for Healthcare
Few-shot Learning
MRI Denoising
Metrics
H-Index
i10 Index
Citation Counts
5
3
65
* Total H IndexRankings
Ranking Based On Selection: 146
VLSI design
Computer Arithmetic
Hardware for AI
Metrics
H-Index
i10 Index
Citation Counts
5
2
65
* Total H IndexRankings
Ranking Based On Selection: 147
AI
Optical sensing
Nanophotonics
Metrics
H-Index
i10 Index
Citation Counts
5
1
70
* Total H IndexRankings
Ranking Based On Selection: 148
Multimodal human evaluation
AI for Mental Health
Cognitive Science
Virtual Agent
Metrics
H-Index
i10 Index
Citation Counts
5
1
51
* Total H IndexRankings
Ranking Based On Selection: 149
Healthcare management
Diabetes
Chronic disease
Healthcare technologies
AI
Metrics
H-Index
i10 Index
Citation Counts
5
4
112
* Total H IndexRankings
Ranking Based On Selection: 150
Stochastic Processess
Music
Digital signal processing
AI for science
Geospatial statistics
Metrics
H-Index
i10 Index
Citation Counts
5
3
245
Adama Ndour
Alliance of Bioversity International and the International Center for Tropical Agriculture (CIAT)
Rome, Italy
Metrics
H-Index
i10-Index
Citation Counts
5
5
218
Wongwan Jung
Metrics
H-Index
i10-Index
Citation Counts
5
5
128
Zimu Lu
Metrics
H-Index
i10-Index
Citation Counts
5
4
255
Bin Lu|卢彬
Shanghai Jiao Tong University
Shanghai, China
Metrics
H-Index
i10-Index
Citation Counts
5
4
251
graph neural network
spatiotemporal data mining
AI for Science
urban computing
Yizheng Wang (王一铮)
Tsinghua University
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
5
4
177
AI for Science
AI for PDEs
Solid Mechanics
Computational Mechanics
Qingyong Hu
Metrics
H-Index
i10-Index
Citation Counts
5
4
153
Piyush Jha
NASA Johnson Space Center
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
5
4
142
AI for Science
Reinforcement Learning
NLP
Formal Methods
Neurosymbolic AI
Hongda Sun
Renmin University of China
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
5
4
91
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Hengrui Zhang|Henry Zhang, 张恒睿
Northwestern University
Evanston, United States
Metrics
H-Index
i10-Index
Citation Counts
5
4
85
Triyasha Ghosh Dastidar
Metrics
H-Index
i10-Index
Citation Counts
5
4
72
NLP
Explainability
AI for Social Good
Deep Learning
AI for healthcare
Zheng An
Metrics
H-Index
i10-Index
Citation Counts
5
3
215
Ziwei Li
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
5
3
130
Deep generative models
AI for molecule/protein design
AI for Science
Artificial Intelligence
Deep learning
Multimodal learning
AI for Science
Guojiang Zhao
Carnegie Mellon University
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
5
3
92
Yazhou Zhu
Metrics
H-Index
i10-Index
Citation Counts
5
3
65
Medical Image Analysis
AI for Healthcare
Few-shot Learning
MRI Denoising
Vasilis Sakellariou|Vasileios Sakellariou
Metrics
H-Index
i10-Index
Citation Counts
5
2
65
Yanna Ma（麻艳娜）
Metrics
H-Index
i10-Index
Citation Counts
5
1
70
Takeshi Saga
Metrics
H-Index
i10-Index
Citation Counts
5
1
51
Multimodal human evaluation
AI for Mental Health
Cognitive Science
Virtual Agent
Doaa Farid
Metrics
H-Index
i10-Index
Citation Counts
5
4
112
Healthcare management
Diabetes
Chronic disease
Healthcare technologies
AI
Dan Mackinlay|Daniel Bruce MacKinlay
Metrics
H-Index
i10-Index
Citation Counts
5
3
245
Stochastic Processess
Music
Digital signal processing
AI for science
Geospatial statistics