Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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
Big Data Analytics
Graph Theoretical Algorithms
Life Science Applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
65
0.528
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Nuclear collision modeling
space radiation transport and shielding
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
207
59
0.285
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Atomic and molecular spectroscopy
plasma physics
laser-induced phenomena
applied physics
computational physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
47
0.566
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
climatology
meteorology
physical geography
hazards
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
31
0.939
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
23
0.622
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Zoology
Conservation Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
15
0.625
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
CFD
Computational Fluid Dynamics
Scientific Computing
HPC
High Performance Computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
11
0.611
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Discrimination Law
Employment Law
Disability
Genetics
Equality of Opportunity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
CFD
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Computation fluid dynamics
turbulence modeling
hypersonic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Medieval Studies
Theatre & Performance
History of Medicine
Gender
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
reflexivity
researcher identity
ethics
lgbtq issues
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
information science
libraries
consumer health
medical education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
3
0.300
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Wireless Communications
Machine Learning
Deep Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
Legal Ethics
Business Ethics
Civil Procedure
E-Discovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
2
0.250
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
Higher Education
Information Technology
Student Persistence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
Analog/Mixed-signal circuit design
Analog/Mixed-Signal IC Design for Extreme Environments Ultra Low
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Operations Research
Machine Learning
Deep Learning
Convolutional Neural Networks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
drug delivery
pediatric cancer
biomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
Social Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
HPC
Parallel Architectures & Algorithms
CFD
Kinetic Methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
0
0.000
Michael A Langston
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
65
0.528
Big Data Analytics
Graph Theoretical Algorithms
Life Science Applications
Lawrence W Townsend
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
207
59
0.285
Nuclear collision modeling
space radiation transport and shielding
Christian Parigger
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
47
0.566
Atomic and molecular spectroscopy
plasma physics
laser-induced phenomena
applied physics
computational physics
Kelsey Ellis|Kelsey Scheitlin
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
31
0.939
climatology
meteorology
physical geography
hazards
Joan Heminway
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
23
0.622
Vladimir Dinets
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
15
0.625
Jon Taylor Erwin
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
11
0.611
CFD
Computational Fluid Dynamics
Scientific Computing
HPC
High Performance Computing
Brad Areheart
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
Discrimination Law
Employment Law
Disability
Genetics
Equality of Opportunity
Ryan Glasby
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
Douglas L Stefanski
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
Computation fluid dynamics
turbulence modeling
hypersonic
Ben C West
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
Sara Ritchey
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Medieval Studies
Theatre & Performance
History of Medicine
Gender
Leia K Cain
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
reflexivity
researcher identity
ethics
lgbtq issues
Martha Earl
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
3
0.300
information science
libraries
consumer health
medical education
Ali Behfarnia
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Wireless Communications
Machine Learning
Deep Learning
John-Patrick Paraskevas
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Amin Jarrahi
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Jun Huang
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Paula Schaefer
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
2
0.250
Legal Ethics
Business Ethics
Civil Procedure
E-Discovery
Jay Eckles
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Higher Education
Information Technology
Student Persistence
Md Omar Faruk
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Analog/Mixed-signal circuit design
Analog/Mixed-Signal IC Design for Extreme Environments Ultra Low
SM Ebrahim Sharifnia
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Operations Research
Machine Learning
Deep Learning
Convolutional Neural Networks
Elizabeth Barker,
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
drug delivery
pediatric cancer
biomaterials
Darla Bonagura
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
R Glenn Brook
University of Tennessee System
Knoxville, Tennessee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
0
0.000