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: 1
Regression models and Prediction Research
Metrics
H-Index
i10 Index
Citation Counts
189
1,063
173,985
* Total H IndexRankings
Ranking Based On Selection: 2
Bayesian inference
philosophy of science
mathematical models for cognition
Metrics
H-Index
i10 Index
Citation Counts
120
332
82,973
* Total H IndexRankings
Ranking Based On Selection: 3
biostatistics
Metrics
H-Index
i10 Index
Citation Counts
117
407
155,983
* Total H IndexRankings
Ranking Based On Selection: 4
Survival analysis
longitudinal analysis
resampling
spatial statistics
Metrics
H-Index
i10 Index
Citation Counts
110
508
68,207
* Total H IndexRankings
Ranking Based On Selection: 5
Biostatistics
Meta-analysis
Survival analysis
Prediction models
Metrics
H-Index
i10 Index
Citation Counts
95
261
35,650
* Total H IndexRankings
Ranking Based On Selection: 6
systems and control theory
port-Hamiltonian systems
Metrics
H-Index
i10 Index
Citation Counts
79
311
39,496
* Total H IndexRankings
Ranking Based On Selection: 7
statistics
genetics
statistical genetics
plant breeding
Metrics
H-Index
i10 Index
Citation Counts
75
216
18,364
* Total H IndexRankings
Ranking Based On Selection: 8
Statistics
computation
signal analysis
chemometrics
Metrics
H-Index
i10 Index
Citation Counts
74
187
26,013
* Total H IndexRankings
Ranking Based On Selection: 9
Missing data
Growth
Statistics
Child Development
Data Science
Metrics
H-Index
i10 Index
Citation Counts
73
202
52,707
* Total H IndexRankings
Ranking Based On Selection: 10
optimal design and sample sizes
multilevel models and mixed regression
causal inference
psychometrics
Metrics
H-Index
i10 Index
Citation Counts
66
156
16,520
* Total H IndexRankings
Ranking Based On Selection: 11
Statistics
Metrics
H-Index
i10 Index
Citation Counts
60
221
13,496
* Total H IndexRankings
Ranking Based On Selection: 12
Survival analysis
Causal models
Machine Learning
Meta-analysis
Spatial statistics
Metrics
H-Index
i10 Index
Citation Counts
59
217
14,507
* Total H IndexRankings
Ranking Based On Selection: 13
Algemeen
Metrics
H-Index
i10 Index
Citation Counts
56
148
10,860
* Total H IndexRankings
Ranking Based On Selection: 14
Mathematics
Metrics
H-Index
i10 Index
Citation Counts
55
145
28,584
* Total H IndexRankings
Ranking Based On Selection: 15
methodology and statistics in educational research
educational measurement
assessment
Metrics
H-Index
i10 Index
Citation Counts
55
138
9,516
* Total H IndexRankings
Ranking Based On Selection: 16
optimization
discrete mathematics
cyclic codes
Metrics
H-Index
i10 Index
Citation Counts
55
150
10,691
* Total H IndexRankings
Ranking Based On Selection: 17
hypothesis testing
high-dimensional data
selective inference
multiple testing
Metrics
H-Index
i10 Index
Citation Counts
54
126
15,433
* Total H IndexRankings
Ranking Based On Selection: 18
Applied Mathematics
Numerical Mathematics
Scientific computing
Multigrid
Computational Finance
Metrics
H-Index
i10 Index
Citation Counts
53
162
15,367
* Total H IndexRankings
Ranking Based On Selection: 19
statistics
education
Metrics
H-Index
i10 Index
Citation Counts
53
135
11,281
* Total H IndexRankings
Ranking Based On Selection: 20
genetics
statistics
nextgen sequencing
expression meta analysis
gene mapping
Metrics
H-Index
i10 Index
Citation Counts
53
128
10,068
* Total H IndexRankings
Ranking Based On Selection: 21
mathematics & science education
curriculum
design research
boundary crossing
Metrics
H-Index
i10 Index
Citation Counts
52
119
15,211
* Total H IndexRankings
Ranking Based On Selection: 22
Statistics
Probability
Mathematics
Quantum foundations
Forensic science
Metrics
H-Index
i10 Index
Citation Counts
52
98
24,178
* Total H IndexRankings
Ranking Based On Selection: 23
mathematics education
assessment
Metrics
H-Index
i10 Index
Citation Counts
51
124
11,217
* Total H IndexRankings
Ranking Based On Selection: 24
applied mathematics
Krylov methods
preconditioners
free boundary problems
high performance computing
Metrics
H-Index
i10 Index
Citation Counts
51
193
11,027
* Total H IndexRankings
Ranking Based On Selection: 25
Epidemiology
biostatistics
statistics
meta-analysis
prediction
Metrics
H-Index
i10 Index
Citation Counts
50
91
13,340
Ewout W. Steyerberg
Leiden University
Leiden, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
189
1,063
173,985
Regression models and Prediction Research
Eric Jan Wagenmakers
University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
120
332
82,973
Bayesian inference
philosophy of science
mathematical models for cognition
Theo Stijnen
Leiden University
Leiden, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
117
407
155,983
Hein Putter
Leiden University
Leiden, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
110
508
68,207
Survival analysis
longitudinal analysis
resampling
spatial statistics
Hans C. Van Houwelingen
Leiden University
Leiden, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
95
261
35,650
Biostatistics
Meta-analysis
Survival analysis
Prediction models
Arjan Van Der Schaft
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
79
311
39,496
systems and control theory
port-Hamiltonian systems
Fred Van Eeuwijk
Wageningen University & Research Centre
Wageningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
75
216
18,364
statistics
genetics
statistical genetics
plant breeding
Paul Eilers
Erasmus University
Rotterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
74
187
26,013
Statistics
computation
signal analysis
chemometrics
Stef Van Buuren
Metrics
H-Index
i10-Index
Citation Counts
73
202
52,707
Missing data
Growth
Statistics
Child Development
Data Science
Gerard Van Breukelen
Maastricht University
Maastricht, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
66
156
16,520
optimal design and sample sizes
multilevel models and mixed regression
causal inference
psychometrics
Erik Van Zwet
Leiden University
Leiden, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
60
221
13,496
Marta Fiocco
Leiden University
Leiden, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
59
217
14,507
Survival analysis
Causal models
Machine Learning
Meta-analysis
Spatial statistics
Robert Jan Van Aalderen
Hogeschool Saxion
Enschede, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
56
148
10,860
O Diekmann
Utrecht University
Utrecht, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
55
145
28,584
Arno Mm Muijtjens
Maastricht University
Maastricht, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
55
138
9,516
methodology and statistics in educational research
educational measurement
assessment
C. Roos
Metrics
H-Index
i10-Index
Citation Counts
55
150
10,691
optimization
discrete mathematics
cyclic codes
Jelle Goeman
Leiden University
Leiden, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
54
126
15,433
hypothesis testing
high-dimensional data
selective inference
multiple testing
Cornelis W Oosterlee
Utrecht University
Utrecht, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
53
162
15,367
Applied Mathematics
Numerical Mathematics
Scientific computing
Multigrid
Computational Finance
Cees Glas
University of Twente
Enschede, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
53
135
11,281
Gj Te Meerman
University of Groningen
Groningen, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
53
128
10,068
genetics
statistics
nextgen sequencing
expression meta analysis
gene mapping
Arthur Bakker
Utrecht University
Utrecht, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
52
119
15,211
mathematics & science education
curriculum
design research
boundary crossing
Richard D. Gill
Leiden University
Leiden, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
52
98
24,178
Statistics
Probability
Mathematics
Quantum foundations
Forensic science
Marja Van Den Heuvel Panhuizen
Utrecht University
Utrecht, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
51
124
11,217
mathematics education
assessment
Kees Vuik
Metrics
H-Index
i10-Index
Citation Counts
51
193
11,027
applied mathematics
Krylov methods
preconditioners
free boundary problems
high performance computing
Thomas Debray
Utrecht University
Utrecht, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
50
91
13,340
Epidemiology
biostatistics
statistics
meta-analysis
prediction