University, Subject, Country, Region, World
University of Waterloo 103 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: 1
biostatistics
clinical trials
statistics
longitudinal data
life history data
Metrics
H-Index
i10 Index
Citation Counts
99
320
42,424
* Total H IndexRankings
Ranking Based On Selection: 2
Differential equations
Hybrid dynamical systems
Metrics
H-Index
i10 Index
Citation Counts
68
315
17,368
* Total H IndexRankings
Ranking Based On Selection: 3
Statistics
Biostatistics
Metrics
H-Index
i10 Index
Citation Counts
62
146
31,419
* Total H IndexRankings
Ranking Based On Selection: 4
infectious diseases
ecology
human-environment systems
machine learning
complex systems
Metrics
H-Index
i10 Index
Citation Counts
55
142
12,846
* Total H IndexRankings
Ranking Based On Selection: 5
Algebra in Algorithms & Applications
Artificial Intelligence
Artificial Life
Complex Adaptive Systems
Cognitive Architecture
Metrics
H-Index
i10 Index
Citation Counts
53
191
10,918
* Total H IndexRankings
Ranking Based On Selection: 6
Optimization
Mathematical Programming
Numerical Linear Algebra
Cone Optimization
Matrix Completions
Metrics
H-Index
i10 Index
Citation Counts
51
132
13,636
* Total H IndexRankings
Ranking Based On Selection: 7
Renal Physiology
Diabetes
Hypertension
Mathematical Biology
Applied Mathematics
Metrics
H-Index
i10 Index
Citation Counts
47
142
7,608
* Total H IndexRankings
Ranking Based On Selection: 8
algebraic graph theory
Metrics
H-Index
i10 Index
Citation Counts
47
126
20,862
* Total H IndexRankings
Ranking Based On Selection: 9
Operator algebras
operator theory
quantum information theory
frame theory
Metrics
H-Index
i10 Index
Citation Counts
44
114
10,289
* Total H IndexRankings
Ranking Based On Selection: 10
SAT/SMT Solvers
AI
software engineering
mathematical logic
quantum foundations
Metrics
H-Index
i10 Index
Citation Counts
42
97
8,971
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* Total H IndexRankings
Ranking Based On Selection: 11
Physics of Information
Quantum Gravity and Cosmology
Information in Biology and Engineering
Metrics
H-Index
i10 Index
Citation Counts
40
100
9,150
* Total H IndexRankings
Ranking Based On Selection: 12
Quantum Computing
Quantum Foundations
Metrics
H-Index
i10 Index
Citation Counts
40
66
10,906
* Total H IndexRankings
Ranking Based On Selection: 13
Metrics
H-Index
i10 Index
Citation Counts
39
76
6,386
* Total H IndexRankings
Ranking Based On Selection: 14
probability theory
stochastic processes
mathematical finance
Metrics
H-Index
i10 Index
Citation Counts
38
72
18,133
* Total H IndexRankings
Ranking Based On Selection: 15
Statistics
biostatistics
data science
Metrics
H-Index
i10 Index
Citation Counts
37
73
6,338
* Total H IndexRankings
Ranking Based On Selection: 16
operator algebras
operator theory
Metrics
H-Index
i10 Index
Citation Counts
36
94
7,264
* Total H IndexRankings
Ranking Based On Selection: 17
process monitoring
design of experiments
measurement systems
Metrics
H-Index
i10 Index
Citation Counts
34
68
4,080
* Total H IndexRankings
Ranking Based On Selection: 18
Dynamical Systems
Computational Neuroscience
Delay Differential Equations
Metrics
H-Index
i10 Index
Citation Counts
34
66
4,611
* Total H IndexRankings
Ranking Based On Selection: 19
Statistics
Risk Management
Actuarial Science
Financial Engineering
Economic Theory
Metrics
H-Index
i10 Index
Citation Counts
33
82
4,303
* Total H IndexRankings
Ranking Based On Selection: 20
Design optimization under uncertainty
reservoir operations
stochastic differential equations
tolerance design
renewable ener
Metrics
H-Index
i10 Index
Citation Counts
31
75
3,675
* Total H IndexRankings
Ranking Based On Selection: 21
Combinatorics
Metrics
H-Index
i10 Index
Citation Counts
31
62
2,471
* Total H IndexRankings
Ranking Based On Selection: 22
Combinatorial Optimization
Approximation Algorithms
Algorithmic Game Theory
Metrics
H-Index
i10 Index
Citation Counts
30
53
3,462
* Total H IndexRankings
Ranking Based On Selection: 23
algebraic combinatorics
enumerative combinatorics
perturbative quantum field theory
algebraic geometry
Metrics
H-Index
i10 Index
Citation Counts
29
64
4,886
* Total H IndexRankings
Ranking Based On Selection: 24
systems and control theory
formal methods
optimization and learning
robotics
safe AI
Metrics
H-Index
i10 Index
Citation Counts
28
65
2,934
* Total H IndexRankings
Ranking Based On Selection: 25
Survey Sampling
Metrics
H-Index
i10 Index
Citation Counts
28
49
3,227
Richard Cook
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
99
320
42,424
biostatistics
clinical trials
statistics
longitudinal data
life history data
Xinzhi Liu
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
68
315
17,368
Differential equations
Hybrid dynamical systems
Jerald Lawless
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
62
146
31,419
Chris Bauch
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
55
142
12,846
infectious diseases
ecology
human-environment systems
machine learning
complex systems
Chrystopher L Nehaniv
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
53
191
10,918
Algebra in Algorithms & Applications
Artificial Intelligence
Artificial Life
Complex Adaptive Systems
Cognitive Architecture
Henry Wolkowicz
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
51
132
13,636
Optimization
Mathematical Programming
Numerical Linear Algebra
Cone Optimization
Matrix Completions
Anita Layton
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
47
142
7,608
Renal Physiology
Diabetes
Hypertension
Mathematical Biology
Applied Mathematics
Chris Godsil
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
47
126
20,862
Vern Paulsen
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
44
114
10,289
Operator algebras
operator theory
quantum information theory
frame theory
Vijay Ganesh
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
42
97
8,971
SAT/SMT Solvers
AI
software engineering
mathematical logic
quantum foundations
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Achim Kempf
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
40
100
9,150
Physics of Information
Quantum Gravity and Cosmology
Information in Biology and Engineering
Joseph Emerson
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
40
66
10,906
Quantum Computing
Quantum Foundations
K Stephen Brown
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
39
76
6,386
Alexander Schied
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
38
72
18,133
probability theory
stochastic processes
mathematical finance
Joel A Dubin
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
37
73
6,338
Statistics
biostatistics
data science
Kenneth R Davidson
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
36
94
7,264
operator algebras
operator theory
Stefan Steiner
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
34
68
4,080
process monitoring
design of experiments
measurement systems
Sue Ann Campbell
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
34
66
4,611
Dynamical Systems
Computational Neuroscience
Delay Differential Equations
Ruodu Wang
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
33
82
4,303
Statistics
Risk Management
Actuarial Science
Financial Engineering
Economic Theory
Kumaraswamy Ponnambalam
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
31
75
3,675
Design optimization under uncertainty
reservoir operations
stochastic differential equations
tolerance design
renewable ener
Jim Geelen
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
31
62
2,471
Jochen Koenemann
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
30
53
3,462
Combinatorial Optimization
Approximation Algorithms
Algorithmic Game Theory
David Jackson
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
29
64
4,886
algebraic combinatorics
enumerative combinatorics
perturbative quantum field theory
algebraic geometry
Jun Liu
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
28
65
2,934
systems and control theory
formal methods
optimization and learning
robotics
safe AI
Changbao Wu
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10-Index
Citation Counts
28
49
3,227