Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Last 6 Years Citation Counts Rankings
![Peter T Kim](https://cdn.adscientificindex.com/pictures/d8/651474.jpg)
Applied Topology
Bioinformatics
Biostatistics
Clinical Trials
Geometric Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,287
2,773
0.524
* Last 6 Years Citation Counts Rankings
![Olaf Berke](https://cdn.adscientificindex.com/pictures/18/647973.jpg)
Epidemiology
Biostatistics
Spatial Epidemiology
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,846
2,004
0.414
* Last 6 Years Citation Counts Rankings
![William R Smith](https://cdn.adscientificindex.com/pictures/3a/643791.jpg)
molecular simulation
thermodynamics
chemical equilibrium
refrigeration
solubility
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,850
1,842
0.208
* Last 6 Years Citation Counts Rankings
![Gabriel Gellner](https://cdn.adscientificindex.com/pictures/ae/665274.jpg)
Ecology
Food Webs
Mathematical Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,642
1,720
0.651
* Last 6 Years Citation Counts Rankings
![Hermann Eberl](/user/assets/images/profile/no-profile-photo.png)
biofilm modeling
mathematical biology
scientific computing
nonlinear partial differential equations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,770
1,381
0.366
* Last 6 Years Citation Counts Rankings
![Scott R Colwell](https://cdn.adscientificindex.com/pictures/c7/661028.jpg)
Applied Statistics
Social Issues in Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,237
1,296
0.579
* Last 6 Years Citation Counts Rankings
![Allan R Willms](https://cdn.adscientificindex.com/pictures/d1/656246.jpg)
dynamical systems
mathematical biology
scientific computing
bifurcation theory
climate modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,588
498
0.314
* Last 6 Years Citation Counts Rankings
![Monica Gabriela Cojocaru](/user/assets/images/profile/no-profile-photo.png)
applied mathematics
game theory
operations research
population health
dynamical systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,180
466
0.395
* Last 6 Years Citation Counts Rankings
![R Ayesha Ali](https://cdn.adscientificindex.com/pictures/c6/662483.jpg)
Graphical Markov models
causal inference
high dimensional data
model search
knowledge representation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
911
412
0.452
* Last 6 Years Citation Counts Rankings
![William Langford](/user/assets/images/profile/no-profile-photo.png)
mathematics
dynamics
bifurcation
symmetry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,106
331
0.157
* Last 6 Years Citation Counts Rankings
![Xuezhen Ge](https://cdn.adscientificindex.com/pictures/0a/5236155.jpg)
Climate change biology
insect ecology
mathematical modeling
species interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
302
283
0.937
* Last 6 Years Citation Counts Rankings
![Amir Behzad Bazrgar](https://cdn.adscientificindex.com/pictures/5a/5372266.jpg)
Ecological modelling
LCA
Biomass Crops
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
185
151
0.816
* Last 6 Years Citation Counts Rankings
![Hedia Fgaier](https://cdn.adscientificindex.com/pictures/54/5478861.jpg)
Applied Mathematics
Dynamical Systems
Biomathematics
Applied Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
219
92
0.420
Peter T Kim
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,287
2,773
0.524
Applied Topology
Bioinformatics
Biostatistics
Clinical Trials
Geometric Statistics
Olaf Berke
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,846
2,004
0.414
Epidemiology
Biostatistics
Spatial Epidemiology
Public Health
William R Smith
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,850
1,842
0.208
molecular simulation
thermodynamics
chemical equilibrium
refrigeration
solubility
Gabriel Gellner
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,642
1,720
0.651
Ecology
Food Webs
Mathematical Biology
Hermann Eberl
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,770
1,381
0.366
biofilm modeling
mathematical biology
scientific computing
nonlinear partial differential equations
Scott R Colwell
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,237
1,296
0.579
Applied Statistics
Social Issues in Management
Allan R Willms
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,588
498
0.314
dynamical systems
mathematical biology
scientific computing
bifurcation theory
climate modelling
Monica Gabriela Cojocaru
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,180
466
0.395
applied mathematics
game theory
operations research
population health
dynamical systems
R Ayesha Ali
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
911
412
0.452
Graphical Markov models
causal inference
high dimensional data
model search
knowledge representation
William Langford
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,106
331
0.157
mathematics
dynamics
bifurcation
symmetry
Xuezhen Ge
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
302
283
0.937
Climate change biology
insect ecology
mathematical modeling
species interactions
Amir Behzad Bazrgar
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
185
151
0.816
Ecological modelling
LCA
Biomass Crops
Hedia Fgaier
University of Guelph
Guelph, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
219
92
0.420
Applied Mathematics
Dynamical Systems
Biomathematics
Applied Statistics