Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
biostatistics
clinical trials
statistics
longitudinal data
life history data
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
315
203
0.644
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Differential equations
Hybrid dynamical systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
306
168
0.549
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
infectious diseases
ecology
human-environment systems
machine learning
complex systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
109
0.790
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Renal Physiology
Diabetes
Hypertension
Mathematical Biology
Applied Mathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
95
0.704
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
SAT/SMT Solvers
AI
software engineering
mathematical logic
quantum foundations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
83
0.902
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Statistics
Biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
76
0.531
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
algebraic graph theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
72
0.585
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Physics of Information
Quantum Gravity and Cosmology
Information in Biology and Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
71
0.717
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Statistics
Risk Management
Actuarial Science
Financial Engineering
Decision Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
66
0.846
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Operator algebras
operator theory
quantum information theory
frame theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
63
0.558
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Optimization
Mathematical Programming
Numerical Linear Algebra
Cone Optimization
Matrix Completions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
62
0.481
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Statistics
biostatistics
data science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
57
0.803
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
probability theory
stochastic processes
mathematical finance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
52
0.732
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Algebra in Algorithms & Applications
Artificial Intelligence
Artificial Life
Complex Adaptive Systems
Cognitive Architecture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
191
50
0.262
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Quantum Computing
Quantum Foundations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
49
0.778
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
systems and control theory
formal methods
optimization and learning
cps
robotics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
48
0.787
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Dynamical Systems
Computational Neuroscience
Delay Differential Equations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
40
0.615
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
operator algebras
operator theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
38
0.413
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
process monitoring
design of experiments
measurement systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
38
0.567
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
categorification
geometric representation theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
36
0.783
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
stratified fluid dynamics
high order numerical methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
34
0.654
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Survey Sampling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
34
0.708
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
Design optimization under uncertainty
reservoir operations
stochastic differential equations
tolerance design
renewable ener
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
33
0.458
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
32
0.421
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
Combinatorial Optimization
Approximation Algorithms
Algorithmic Game Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
30
0.577
Richard Cook
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
315
203
0.644
biostatistics
clinical trials
statistics
longitudinal data
life history data
Xinzhi Liu
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
306
168
0.549
Differential equations
Hybrid dynamical systems
Chris Bauch
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
109
0.790
infectious diseases
ecology
human-environment systems
machine learning
complex systems
Anita Layton
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
95
0.704
Renal Physiology
Diabetes
Hypertension
Mathematical Biology
Applied Mathematics
Vijay Ganesh
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
83
0.902
SAT/SMT Solvers
AI
software engineering
mathematical logic
quantum foundations
Jerald Lawless
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
76
0.531
Chris Godsil
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
72
0.585
Achim Kempf
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
71
0.717
Physics of Information
Quantum Gravity and Cosmology
Information in Biology and Engineering
Ruodu Wang
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
66
0.846
Statistics
Risk Management
Actuarial Science
Financial Engineering
Decision Theory
Vern Paulsen
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
63
0.558
Operator algebras
operator theory
quantum information theory
frame theory
Henry Wolkowicz
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
62
0.481
Optimization
Mathematical Programming
Numerical Linear Algebra
Cone Optimization
Matrix Completions
Joel A Dubin
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
57
0.803
Statistics
biostatistics
data science
Alexander Schied
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
52
0.732
probability theory
stochastic processes
mathematical finance
Chrystopher L Nehaniv
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
191
50
0.262
Algebra in Algorithms & Applications
Artificial Intelligence
Artificial Life
Complex Adaptive Systems
Cognitive Architecture
Joseph Emerson
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
49
0.778
Quantum Computing
Quantum Foundations
Jun Liu
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
48
0.787
systems and control theory
formal methods
optimization and learning
cps
robotics
Sue Ann Campbell
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
40
0.615
Dynamical Systems
Computational Neuroscience
Delay Differential Equations
Kenneth R Davidson
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
38
0.413
operator algebras
operator theory
Stefan Steiner
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
38
0.567
process monitoring
design of experiments
measurement systems
Ben Webster
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
36
0.783
categorification
geometric representation theory
Marek Stastna
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
34
0.654
stratified fluid dynamics
high order numerical methods
Changbao Wu
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
34
0.708
Kumaraswamy Ponnambalam
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
33
0.458
Design optimization under uncertainty
reservoir operations
stochastic differential equations
tolerance design
renewable ener
K Stephen Brown
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
32
0.421
Jochen Koenemann
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
30
0.577
Combinatorial Optimization
Approximation Algorithms
Algorithmic Game Theory