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
Mechnical Engineering
Metrics
H-Index
i10 Index
Citation Counts
62
158
13,322
* Total H IndexRankings
Ranking Based On Selection: 2
Electrochemical hydrodechlorination
Oil/water Separation
Nanoparticles
Metrics
H-Index
i10 Index
Citation Counts
48
85
7,886
* Total H IndexRankings
Ranking Based On Selection: 3
Grey theory
Prediction modelling methods
Grey prediction models
Energy
Metrics
H-Index
i10 Index
Citation Counts
44
112
6,656
* Total H IndexRankings
Ranking Based On Selection: 4
纳米材料,储能材料
Metrics
H-Index
i10 Index
Citation Counts
43
75
5,279
* Total H IndexRankings
Ranking Based On Selection: 5
Photocatalysis
Materials
Environmental
Metrics
H-Index
i10 Index
Citation Counts
40
48
11,564
* Total H IndexRankings
Ranking Based On Selection: 6
Management & Forecast
Metrics
H-Index
i10 Index
Citation Counts
36
59
3,836
* Total H IndexRankings
Ranking Based On Selection: 7
Artificial Intelligence
Data Mining
Deep Learning
Cyber Security
Metrics
H-Index
i10 Index
Citation Counts
31
46
3,323
* Total H IndexRankings
Ranking Based On Selection: 8
nanomaterials
catalysis
electrochemistry
Metrics
H-Index
i10 Index
Citation Counts
26
37
3,180
* Total H IndexRankings
Ranking Based On Selection: 9
poorly soluble drugs
in vitro-in vivo correlations
Metrics
H-Index
i10 Index
Citation Counts
23
41
1,597
* Total H IndexRankings
Ranking Based On Selection: 10
Biometrics (e.g vein
face and gait)
computer vision
and machine learning
Metrics
H-Index
i10 Index
Citation Counts
20
26
1,657
* Total H IndexRankings
Ranking Based On Selection: 11
Environmental nanomaterials Catalysis Adsorption
Metrics
H-Index
i10 Index
Citation Counts
19
21
1,582
* Total H IndexRankings
Ranking Based On Selection: 12
vector optimization
set-valued optimization
semi-infinite programming
equilibrium problem
variational inequality
Metrics
H-Index
i10 Index
Citation Counts
19
34
1,013
* Total H IndexRankings
Ranking Based On Selection: 13
Model Reduction
Complex Dynamical Systems
Metrics
H-Index
i10 Index
Citation Counts
18
25
914
* Total H IndexRankings
Ranking Based On Selection: 14
remanufacturing
Metrics
H-Index
i10 Index
Citation Counts
17
27
1,260
* Total H IndexRankings
Ranking Based On Selection: 15
Food allergy
Probiotics
Mitochondrial function
Metrics
H-Index
i10 Index
Citation Counts
16
22
768
* Total H IndexRankings
Ranking Based On Selection: 16
Scientific Computation
Numerical methods for Electromagnetics
Metrics
H-Index
i10 Index
Citation Counts
15
26
685
* Total H IndexRankings
Ranking Based On Selection: 17
Nonlinear Analysis
Partial Differential Equations
Variational Methods
Critical Point Theory
PDEs
Metrics
H-Index
i10 Index
Citation Counts
15
23
770
* Total H IndexRankings
Ranking Based On Selection: 18
Humanitarian supply chain
sustainable supply chain
digital supply chain
Metrics
H-Index
i10 Index
Citation Counts
14
20
1,188
* Total H IndexRankings
Ranking Based On Selection: 19
Enviromental engineering
Nano-functional materials Safe drinking water
Metrics
H-Index
i10 Index
Citation Counts
14
17
585
* Total H IndexRankings
Ranking Based On Selection: 20
Battery safety
Lithium ion battery
thermal runaway
intelligent vibration and control
Metrics
H-Index
i10 Index
Citation Counts
13
14
502
* Total H IndexRankings
Ranking Based On Selection: 21
Enhanced oil recovery
Kinetics
Waste oil upgrading
Metrics
H-Index
i10 Index
Citation Counts
11
14
404
* Total H IndexRankings
Ranking Based On Selection: 22
Mathmatics
Metrics
H-Index
i10 Index
Citation Counts
11
13
529
* Total H IndexRankings
Ranking Based On Selection: 23
Decision Analysis
Requirement Engineering
Cloud Computing
Digital Humanities
Metrics
H-Index
i10 Index
Citation Counts
11
12
547
* Total H IndexRankings
Ranking Based On Selection: 24
Heat
Drops
Particles
Metrics
H-Index
i10 Index
Citation Counts
10
12
351
* Total H IndexRankings
Ranking Based On Selection: 25
Metrics
H-Index
i10 Index
Citation Counts
6
6
163
Chuan Li
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
62
158
13,322
Mechnical Engineering
Jiang Guangming
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
48
85
7,886
Electrochemical hydrodechlorination
Oil/water Separation
Nanoparticles
Bo Zeng
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
44
112
6,656
Grey theory
Prediction modelling methods
Grey prediction models
Energy
Xiaoying Liu (刘晓英)
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
43
75
5,279
Fan Dong
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
40
48
11,564
Photocatalysis
Materials
Environmental
Yun Bai
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
36
59
3,836
Zhiwei Guo
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
31
46
3,323
Artificial Intelligence
Data Mining
Deep Learning
Cyber Security
Kun Xiong
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
26
37
3,180
nanomaterials
catalysis
electrochemistry
Jia Deng
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
23
41
1,597
Huafeng Qin
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
20
26
1,657
Biometrics (e.g vein
face and gait)
computer vision
and machine learning
Debin Jiang
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
19
21
1,582
Environmental nanomaterials Catalysis Adsorption
Xian Jun Long
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
19
34
1,013
vector optimization
set-valued optimization
semi-infinite programming
equilibrium problem
variational inequality
Huiyan Zhang
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
18
25
914
Model Reduction
Complex Dynamical Systems
Yanbin Du
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
17
27
1,260
Jing Yang
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
16
22
768
Food allergy
Probiotics
Mitochondrial function
Lijun YUAN
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
15
26
685
Scientific Computation
Numerical methods for Electromagnetics
Lin Li
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
15
23
770
Nonlinear Analysis
Partial Differential Equations
Variational Methods
Critical Point Theory
PDEs
Cejun Cao (曹策俊)
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
14
20
1,188
Humanitarian supply chain
sustainable supply chain
digital supply chain
Zihong Fan
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
14
17
585
Enviromental engineering
Nano-functional materials Safe drinking water
Xingyan Yao
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
13
14
502
Battery safety
Lithium ion battery
thermal runaway
intelligent vibration and control
Yafei Chen
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
11
14
404
Enhanced oil recovery
Kinetics
Waste oil upgrading
Shang Jie Chen
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
11
13
529
Han Lai
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
11
12
547
Decision Analysis
Requirement Engineering
Cloud Computing
Digital Humanities
Yongqing He (何永清)
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
10
12
351
郭廷旺
Chongqing Technology & Business University
Chongqing, China
Metrics
H-Index
i10-Index
Citation Counts
6
6
163