Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
empirical software engineering
evidence-based software engineering
software process improvement
agile software development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,827
7,889
0.398
* Total Citation Counts Rankings
Ranking Based On Selection :2
Electric Power Systems
modeling
simulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,772
4,260
0.334
* Total Citation Counts Rankings
Ranking Based On Selection :3
Bioenergy
Biochar
Waste to Energy
Carbon
Renewable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,621
7,826
0.737
* Total Citation Counts Rankings
Ranking Based On Selection :4
Image Processing
Sensing
Robotics
Computer Vision
Smart Home Healthcare.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,262
4,357
0.828
* Total Citation Counts Rankings
Ranking Based On Selection :5
Computational Fluid Dynamics
Machine Learning
Artificial Intelligence
Turbulence Modeling
Wind Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,201
4,674
0.899
* Total Citation Counts Rankings
Ranking Based On Selection :6
Deep Learning
XAI
Evolutionary Algorithms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,422
4,088
0.924
* Total Citation Counts Rankings
Ranking Based On Selection :7
Materials Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,691
2,111
0.572
* Total Citation Counts Rankings
Ranking Based On Selection :8
Computational Fluid Dynamics
CO2 capture
Multiphase Flows
Novel processes
Energy system modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,614
2,827
0.782
* Total Citation Counts Rankings
Ranking Based On Selection :9
turbulence
particle transport
combustion
solid fuels
DNS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,446
1,739
0.505
* Total Citation Counts Rankings
Ranking Based On Selection :10
Offshore hydrodynamics
Ocean Engineering
Naval Architecture
Nautical Archaeology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,042
1,335
0.439
* Total Citation Counts Rankings
Ranking Based On Selection :11
artificial intelligence
applied mathematics
optimization
operations research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,026
1,090
0.360
* Total Citation Counts Rankings
Ranking Based On Selection :12
material science
nanotechnology
nanomedicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,969
1,130
0.381
* Total Citation Counts Rankings
Ranking Based On Selection :13
chemical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,924
887
0.303
* Total Citation Counts Rankings
Ranking Based On Selection :14
TEM
FIB
Materials characterization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,681
1,787
0.667
* Total Citation Counts Rankings
Ranking Based On Selection :15
software engineering
safety critical systems
health informatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,669
1,030
0.386
* Total Citation Counts Rankings
Ranking Based On Selection :16
machine learning
transfer learning
reinforcement learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,646
1,460
0.552
* Total Citation Counts Rankings
Ranking Based On Selection :17
Software Engineering
AI Engineering
Formal Methods
Model-driven Engineering
Self-adaptive
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,612
1,270
0.486
* Total Citation Counts Rankings
Ranking Based On Selection :18
Process Control
Distillation
Fuel Cells
Oil&gas processing
Simulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,585
958
0.371
* Total Citation Counts Rankings
Ranking Based On Selection :19
fluid dynamics
multiphase flow
numerical methods
CO2 transport
electrocoalescence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,490
1,183
0.475
* Total Citation Counts Rankings
Ranking Based On Selection :20
Marine technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,441
1,190
0.488
* Total Citation Counts Rankings
Ranking Based On Selection :21
Power systems
smart grids
reliability of supply
risk and vulnerability analysis
interruption costs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,247
878
0.391
* Total Citation Counts Rankings
Ranking Based On Selection :22
Maritime communication
autonomous systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,157
1,645
0.763
* Total Citation Counts Rankings
Ranking Based On Selection :23
Power Electronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,142
1,121
0.523
* Total Citation Counts Rankings
Ranking Based On Selection :24
Turbulence
Combustion
Computational Fluid Dynamics
Direct Numerical Simulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,108
1,406
0.667
* Total Citation Counts Rankings
Ranking Based On Selection :25
Combustion
Energy
CO2 capture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,079
1,193
0.574
Tore Dybå
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,827
7,889
0.398
empirical software engineering
evidence-based software engineering
software process improvement
agile software development
Bjorn Gustavsen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,772
4,260
0.334
Electric Power Systems
modeling
simulation
Liang Wang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,621
7,826
0.737
Bioenergy
Biochar
Waste to Energy
Carbon
Renewable Energy
Md Zia Uddin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,262
4,357
0.828
Image Processing
Sensing
Robotics
Computer Vision
Smart Home Healthcare.
Adil Rasheed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,201
4,674
0.899
Computational Fluid Dynamics
Machine Learning
Artificial Intelligence
Turbulence Modeling
Wind Engineering
Youcef Djenouri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,422
4,088
0.924
Deep Learning
XAI
Evolutionary Algorithms
Patricia Almeida Carvalho
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,691
2,111
0.572
Schalk Cloete
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,614
2,827
0.782
Computational Fluid Dynamics
CO2 capture
Multiphase Flows
Novel processes
Energy system modelling
Nils Erland Haugen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,446
1,739
0.505
turbulence
particle transport
combustion
solid fuels
DNS
Nuno Fonseca
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,042
1,335
0.439
Offshore hydrodynamics
Ocean Engineering
Naval Architecture
Nautical Archaeology
Geir Hasle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,026
1,090
0.360
artificial intelligence
applied mathematics
optimization
operations research
Ruth Schmid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,969
1,130
0.381
material science
nanotechnology
nanomedicine
Hanne Kvamsdal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,924
887
0.303
Per Erik Vullum
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,681
1,787
0.667
TEM
FIB
Materials characterization
Geir Kjetil Hanssen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,669
1,030
0.386
software engineering
safety critical systems
health informatics
Signe Riemer-Sorensen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,646
1,460
0.552
machine learning
transfer learning
reinforcement learning
Sagar Sen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,612
1,270
0.486
Software Engineering
AI Engineering
Formal Methods
Model-driven Engineering
Self-adaptive
Ivar J. Halvorsen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,585
958
0.371
Process Control
Distillation
Fuel Cells
Oil&gas processing
Simulation
Svend Tollak Munkejord
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,490
1,183
0.475
fluid dynamics
multiphase flow
numerical methods
CO2 transport
electrocoalescence
Arne Fredheim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,441
1,190
0.488
Gerd Kjølle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,247
878
0.391
Power systems
smart grids
reliability of supply
risk and vulnerability analysis
interruption costs
Ørnulf Jan Rødseth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,157
1,645
0.763
Maritime communication
autonomous systems
Giuseppe Guidi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,142
1,121
0.523
Andrea Gruber
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,108
1,406
0.667
Turbulence
Combustion
Computational Fluid Dynamics
Direct Numerical Simulation
Ditaranto Mario
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,079
1,193
0.574
Combustion
Energy
CO2 capture