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 31, 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
Energy Forecasting
Energy Analytics
Energy Economics
Computational Finance
Energy Finance
Metrics
H-Index
i10 Index
Citation Counts
62
135
18,171
* Total H IndexRankings
Ranking Based On Selection: 2
drug design
aminophosphonates
natural products
Metrics
H-Index
i10 Index
Citation Counts
56
246
13,455
* Total H IndexRankings
Ranking Based On Selection: 3
unnatural amino acids
proteases
substrate specificity
chemical biology
activity based probes
Metrics
H-Index
i10 Index
Citation Counts
53
138
8,811
* Total H IndexRankings
Ranking Based On Selection: 4
Metrics
H-Index
i10 Index
Citation Counts
52
197
9,078
* Total H IndexRankings
Ranking Based On Selection: 5
Polymeric membranes
Separation processes
water treatment
energy recovery
Metrics
H-Index
i10 Index
Citation Counts
48
117
8,068
* Total H IndexRankings
Ranking Based On Selection: 6
collective intelligence
data mining
social media
Metrics
H-Index
i10 Index
Citation Counts
47
252
10,684
* Total H IndexRankings
Ranking Based On Selection: 7
algae
biosorption
extraction
agriculture
microelements
Metrics
H-Index
i10 Index
Citation Counts
46
123
8,708
* Total H IndexRankings
Ranking Based On Selection: 8
Photonics
Metrics
H-Index
i10 Index
Citation Counts
46
117
7,500
* Total H IndexRankings
Ranking Based On Selection: 9
semiconductors
quantum wells
photoluminescence
time resolved photoluminescence
photoreflectance
Metrics
H-Index
i10 Index
Citation Counts
46
245
8,789
* Total H IndexRankings
Ranking Based On Selection: 10
Metrics
H-Index
i10 Index
Citation Counts
46
321
10,432
* Total H IndexRankings
Ranking Based On Selection: 11
Enabling & Strategic Technologies
Energy
Electrical & Electronic Engineering
Renewables
Metrics
H-Index
i10 Index
Citation Counts
45
141
6,914
* Total H IndexRankings
Ranking Based On Selection: 12
Fiber lasers
ultrafast lasers
nonlinear optics
frequency combs
Metrics
H-Index
i10 Index
Citation Counts
45
95
6,644
* Total H IndexRankings
Ranking Based On Selection: 13
applied signal processing
machine condition monitoring
process monitoring
mining machines
gears and bearings
Metrics
H-Index
i10 Index
Citation Counts
43
170
7,657
* Total H IndexRankings
Ranking Based On Selection: 14
machine learning
pattern recognition
classifier ensemble
data stream mining
Metrics
H-Index
i10 Index
Citation Counts
43
133
9,106
* Total H IndexRankings
Ranking Based On Selection: 15
biomedical optics
OCT
corneal topography
biomedical signal processing
Metrics
H-Index
i10 Index
Citation Counts
42
137
6,524
* Total H IndexRankings
Ranking Based On Selection: 16
Stochastic Modeling
Stochastic Processes
Heavy-tailed Models
Anomalous Diffusion
Financial Mathematics
Metrics
H-Index
i10 Index
Citation Counts
41
100
7,238
* Total H IndexRankings
Ranking Based On Selection: 17
Mathematics
Metrics
H-Index
i10 Index
Citation Counts
40
118
6,152
* Total H IndexRankings
Ranking Based On Selection: 18
Controlled electrical drives
state variables and parameters estimation
fault diagnosis and fault tolerant control
neural network applications
Metrics
H-Index
i10 Index
Citation Counts
39
117
7,257
* Total H IndexRankings
Ranking Based On Selection: 19
condensed matter theory
quantum hall effect
composite fermions
Metrics
H-Index
i10 Index
Citation Counts
39
90
6,112
* Total H IndexRankings
Ranking Based On Selection: 20
RES
energy systems
modeling
complementarity
Metrics
H-Index
i10 Index
Citation Counts
37
76
5,119
* Total H IndexRankings
Ranking Based On Selection: 21
nonlinear optics
Metrics
H-Index
i10 Index
Citation Counts
37
127
4,286
* Total H IndexRankings
Ranking Based On Selection: 22
concrete
adhesion
surface metrology
non-destructive testing
artificial intelligence
Metrics
H-Index
i10 Index
Citation Counts
36
98
4,182
* Total H IndexRankings
Ranking Based On Selection: 23
chemia kwantowa
Metrics
H-Index
i10 Index
Citation Counts
36
92
4,580
* Total H IndexRankings
Ranking Based On Selection: 24
Probability theory and stochastic processes
Potential theory
Operator theory
Partial differential equations
Statistics
Metrics
H-Index
i10 Index
Citation Counts
35
55
4,108
* Total H IndexRankings
Ranking Based On Selection: 25
optical fibers
interferometry
Metrics
H-Index
i10 Index
Citation Counts
34
77
3,317
Rafał Weron
Metrics
H-Index
i10-Index
Citation Counts
62
135
18,171
Energy Forecasting
Energy Analytics
Energy Economics
Computational Finance
Energy Finance
Paweł Kafarski
Metrics
H-Index
i10-Index
Citation Counts
56
246
13,455
Marcin Drag
Metrics
H-Index
i10-Index
Citation Counts
53
138
8,811
unnatural amino acids
proteases
substrate specificity
chemical biology
activity based probes
Pawel Pohl
Metrics
H-Index
i10-Index
Citation Counts
52
197
9,078
Marek Bryjak
Metrics
H-Index
i10-Index
Citation Counts
48
117
8,068
Polymeric membranes
Separation processes
water treatment
energy recovery
Ngoc Thanh Nguyen
Metrics
H-Index
i10-Index
Citation Counts
47
252
10,684
collective intelligence
data mining
social media
Izabela Michalak
Metrics
H-Index
i10-Index
Citation Counts
46
123
8,708
Krzysztof Abramski
Metrics
H-Index
i10-Index
Citation Counts
46
117
7,500
Robert Kudrawiec
Metrics
H-Index
i10-Index
Citation Counts
46
245
8,789
semiconductors
quantum wells
photoluminescence
time resolved photoluminescence
photoreflectance
Jan Misiewicz
Metrics
H-Index
i10-Index
Citation Counts
46
321
10,432
Zbigniew Leonowicz
Metrics
H-Index
i10-Index
Citation Counts
45
141
6,914
Enabling & Strategic Technologies
Energy
Electrical & Electronic Engineering
Renewables
Grzegorz Soboń
Metrics
H-Index
i10-Index
Citation Counts
45
95
6,644
Fiber lasers
ultrafast lasers
nonlinear optics
frequency combs
Rado Radoslaw Zimroz
Metrics
H-Index
i10-Index
Citation Counts
43
170
7,657
applied signal processing
machine condition monitoring
process monitoring
mining machines
gears and bearings
Michal Wozniak|Michał Woźniak
Metrics
H-Index
i10-Index
Citation Counts
43
133
9,106
machine learning
pattern recognition
classifier ensemble
data stream mining
D Robert Iskander
Metrics
H-Index
i10-Index
Citation Counts
42
137
6,524
biomedical optics
OCT
corneal topography
biomedical signal processing
Aleksander Weron
Metrics
H-Index
i10-Index
Citation Counts
41
100
7,238
Stochastic Modeling
Stochastic Processes
Heavy-tailed Models
Anomalous Diffusion
Financial Mathematics
Wieslaw A Dudek
Metrics
H-Index
i10-Index
Citation Counts
40
118
6,152
Teresa Orlowska Kowalska
Metrics
H-Index
i10-Index
Citation Counts
39
117
7,257
Controlled electrical drives
state variables and parameters estimation
fault diagnosis and fault tolerant control
neural network applications
Arkadiusz Wójs
Metrics
H-Index
i10-Index
Citation Counts
39
90
6,112
condensed matter theory
quantum hall effect
composite fermions
Jakub Jurasz
Metrics
H-Index
i10-Index
Citation Counts
37
76
5,119
Andrzej Miniewicz
Metrics
H-Index
i10-Index
Citation Counts
37
127
4,286
Łukasz Sadowski
Metrics
H-Index
i10-Index
Citation Counts
36
98
4,182
concrete
adhesion
surface metrology
non-destructive testing
artificial intelligence
Wa Sokalski
Metrics
H-Index
i10-Index
Citation Counts
36
92
4,580
Krzysztof Bogdan
Metrics
H-Index
i10-Index
Citation Counts
35
55
4,108
Probability theory and stochastic processes
Potential theory
Operator theory
Partial differential equations
Statistics
Tadeusz Martynkien
Metrics
H-Index
i10-Index
Citation Counts
34
77
3,317