Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,690 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
synthetic aperture sonar
sonar imaging
Metrics
H-Index
i10 Index
Citation
24
60
2,314
Metrics
H-Index
i10 Index
Citation
21
38
2,192
Jihadism in Europe
Terrorist Entrepreneurs
MENA Terrorism and Counterterrorism
Metrics
H-Index
i10 Index
Citation
21
29
2,104
Russia
Ukraine
military
strategic studies
Metrics
H-Index
i10 Index
Citation
19
25
1,039
Synthetic Aperture sonar
sidescan sonar
interferometry
swath bathymetry
array signal processing
Metrics
H-Index
i10 Index
Citation
18
39
1,283
Inertial navigation
Kalman Filtering
Kinematics
INS
Estimation
Metrics
H-Index
i10 Index
Citation
18
23
1,399
terrorism
political violence
extremism and democracy
Metrics
H-Index
i10 Index
Citation
17
30
1,307
Applied Mathematics
Computer Vision
Machine Learning
Image Processing
Metrics
H-Index
i10 Index
Citation
17
20
1,487
Defence and Security
Metrics
H-Index
i10 Index
Citation
16
19
861
* Rankings
Ranking Based
On Selection: 10
Security Studies
Russian Security and Defence Policy
Security in the Arctic
Crisis Management
Metrics
H-Index
i10 Index
Citation
15
20
1,211
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* Rankings
Ranking Based
On Selection: 11
Autonomous Systems
Metrics
H-Index
i10 Index
Citation
15
17
758
* Rankings
Ranking Based
On Selection: 12
Metrics
H-Index
i10 Index
Citation
14
14
699
* Rankings
Ranking Based
On Selection: 13
Metrics
H-Index
i10 Index
Citation
14
18
1,109
* Rankings
Ranking Based
On Selection: 14
Terrorism
Metrics
H-Index
i10 Index
Citation
14
17
882
* Rankings
Ranking Based
On Selection: 15
Metrics
H-Index
i10 Index
Citation
14
15
1,925
* Rankings
Ranking Based
On Selection: 16
graph theory
algorithms
information security
Metrics
H-Index
i10 Index
Citation
14
21
575
* Rankings
Ranking Based
On Selection: 17
Navigation
autonomy
Metrics
H-Index
i10 Index
Citation
13
16
655
* Rankings
Ranking Based
On Selection: 18
Synthetic Aperture Radar
Processing
Interferometry
Polarimetry
Metrics
H-Index
i10 Index
Citation
13
19
1,191
* Rankings
Ranking Based
On Selection: 19
Security
Formal Methods
Automated Reasoning
Metrics
H-Index
i10 Index
Citation
13
23
567
* Rankings
Ranking Based
On Selection: 20
Numical Analysis
Simulation
Partial Differential Equations
Numerical methods
Metrics
H-Index
i10 Index
Citation
12
14
1,084
* Rankings
Ranking Based
On Selection: 21
Radio wave propagation
satellite systems
Metrics
H-Index
i10 Index
Citation
12
15
525
* Rankings
Ranking Based
On Selection: 22
Metrics
H-Index
i10 Index
Citation
11
11
587
* Rankings
Ranking Based
On Selection: 23
Metrics
H-Index
i10 Index
Citation
11
11
255
* Rankings
Ranking Based
On Selection: 24
Metrics
H-Index
i10 Index
Citation
11
12
631
* Rankings
Ranking Based
On Selection: 25
Autonomous Underwater Vehicles
Sonar Image Processing
Automated Perception
Naval Minehunting
Metrics
H-Index
i10 Index
Citation
11
12
412
* Rankings
Ranking Based
On Selection: 26
influence operations
social media
desinformation
socio-technical research
Metrics
H-Index
i10 Index
Citation
10
10
569
* Rankings
Ranking Based
On Selection: 27
Radar
Metrics
H-Index
i10 Index
Citation
10
10
504
* Rankings
Ranking Based
On Selection: 28
fluid mechanics
Metrics
H-Index
i10 Index
Citation
10
10
241
* Rankings
Ranking Based
On Selection: 29
Defence
Metrics
H-Index
i10 Index
Citation
10
10
1,801
* Rankings
Ranking Based
On Selection: 30
Metrics
H-Index
i10 Index
Citation
10
10
1,274
* Rankings
Ranking Based
On Selection: 31
space
Metrics
H-Index
i10 Index
Citation
10
10
720
* Rankings
Ranking Based
On Selection: 32
Unmanned ground vehicles
Medical Robotics
Metrics
H-Index
i10 Index
Citation
10
10
488
* Rankings
Ranking Based
On Selection: 33
Image Analysis
Machine Learning
Deep Learning
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation
10
11
476
* Rankings
Ranking Based
On Selection: 34
Production economics
Personnel economics
Labor Economics
Metrics
H-Index
i10 Index
Citation
9
9
334
* Rankings
Ranking Based
On Selection: 35
military sociology
Metrics
H-Index
i10 Index
Citation
9
6
255
* Rankings
Ranking Based
On Selection: 36
Statsvitenskap
internasjonal politikk
europeisk sikkerhetspolitikk
Metrics
H-Index
i10 Index
Citation
9
9
296
* Rankings
Ranking Based
On Selection: 37
Metrics
H-Index
i10 Index
Citation
9
8
364
* Rankings
Ranking Based
On Selection: 38
defence
societal security
logistics
cyber
operational analysis
Metrics
H-Index
i10 Index
Citation
8
7
801
* Rankings
Ranking Based
On Selection: 39
Defence economics
Arms exports
Public sector
Strategy
Metrics
H-Index
i10 Index
Citation
8
5
221
* Rankings
Ranking Based
On Selection: 40
Multi-phase flow
particle-laden flows
shock waves
numerical simulations
LES
Metrics
H-Index
i10 Index
Citation
7
6
177
* Rankings
Ranking Based
On Selection: 41
multiteam systems
situation awareness
coordination
information systems
history of ideas
Metrics
H-Index
i10 Index
Citation
7
3
147
* Rankings
Ranking Based
On Selection: 42
Energy storage
Batteries
Solid Electrolytes
Thin Film
Metrics
H-Index
i10 Index
Citation
7
7
348
* Rankings
Ranking Based
On Selection: 43
Metrics
H-Index
i10 Index
Citation
7
6
468
* Rankings
Ranking Based
On Selection: 44
Metrics
H-Index
i10 Index
Citation
7
6
119
* Rankings
Ranking Based
On Selection: 45
inorganic chemistry
societal security
crisis management
risk analysis
Metrics
H-Index
i10 Index
Citation
7
5
146
* Rankings
Ranking Based
On Selection: 46
public economics
labour economics
political economy
Metrics
H-Index
i10 Index
Citation
7
5
133
* Rankings
Ranking Based
On Selection: 47
modeling and simulation
systems engineering
human-machine systems
systems architecture
Metrics
H-Index
i10 Index
Citation
7
5
126
* Rankings
Ranking Based
On Selection: 48
Operational Analysis
Metrics
H-Index
i10 Index
Citation
7
4
113
* Rankings
Ranking Based
On Selection: 49
International Relations
Military Studies
Morphological Analysis
Special Operations
Metrics
H-Index
i10 Index
Citation
7
5
303
* Rankings
Ranking Based
On Selection: 50
military communications
disadvantaged grids
service oriented architecture
MANET
UAS
Metrics
H-Index
i10 Index
Citation
7
5
164
* Rankings
Ranking Based
On Selection: 51
Metrics
H-Index
i10 Index
Citation
6
6
124
* Rankings
Ranking Based
On Selection: 52
Computer Security
Machine Learning
Metrics
H-Index
i10 Index
Citation
6
5
96
* Rankings
Ranking Based
On Selection: 53
GNSS
GPS
Navigation
Target tracking
Metrics
H-Index
i10 Index
Citation
6
4
111
* Rankings
Ranking Based
On Selection: 54
Decision making under uncertainty. Risk analysis. Effectiveness analysis.
Metrics
H-Index
i10 Index
Citation
6
6
155
* Rankings
Ranking Based
On Selection: 55
Metrics
H-Index
i10 Index
Citation
6
4
119
* Rankings
Ranking Based
On Selection: 56
Artificial intelligence
SOA
Internet of Things
Command and Control
Metrics
H-Index
i10 Index
Citation
6
0
92
* Rankings
Ranking Based
On Selection: 57
Economics
International Relations
International Security
Economic Statecraft
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation
5
1
76
* Rankings
Ranking Based
On Selection: 58
Metrics
H-Index
i10 Index
Citation
5
2
72
* Rankings
Ranking Based
On Selection: 59
CBRN
Export controls
Defence
Biosafety and -security
Public health
Metrics
H-Index
i10 Index
Citation
5
3
74
* Rankings
Ranking Based
On Selection: 60
Metrics
H-Index
i10 Index
Citation
5
2
61
* Rankings
Ranking Based
On Selection: 61
Nuclear non-proliferation
nuclear disarmament
Metrics
H-Index
i10 Index
Citation
5
2
65
* Rankings
Ranking Based
On Selection: 62
Societal security
crisis management
organizational learning
civil-military cooperation
exercises
Metrics
H-Index
i10 Index
Citation
5
1
83
* Rankings
Ranking Based
On Selection: 63
Semantic Web
Query Federation
Logic Programming
Reasoning
Logic
Metrics
H-Index
i10 Index
Citation
5
1
55
* Rankings
Ranking Based
On Selection: 64
Metrics
H-Index
i10 Index
Citation
4
4
89
* Rankings
Ranking Based
On Selection: 65
Libya
militant Islamism
jihadi culture
terrorism
Jordan
Metrics
H-Index
i10 Index
Citation
4
3
132
* Rankings
Ranking Based
On Selection: 66
fluid mechanics
turbulent dispersion
Metrics
H-Index
i10 Index
Citation
4
1
45
* Rankings
Ranking Based
On Selection: 67
Statistics
Metrics
H-Index
i10 Index
Citation
3
1
53
* Rankings
Ranking Based
On Selection: 68
Metrics
H-Index
i10 Index
Citation
2
0
9
Roy Edgar Hansen
Metrics
H-Index
i10 Index
Citation Counts
24
60
2,314
Paul van Walree
Metrics
H-Index
i10 Index
Citation Counts
21
38
2,192
petter nesser
Metrics
H-Index
i10 Index
Citation Counts
21
29
2,104
Jihadism in Europe
Terrorist Entrepreneurs
MENA Terrorism and Counterterrorism
Tor Bukkvoll
Metrics
H-Index
i10 Index
Citation Counts
19
25
1,039
Torstein Olsmo Sæbø
Metrics
H-Index
i10 Index
Citation Counts
18
39
1,283
Synthetic Aperture sonar
sidescan sonar
interferometry
swath bathymetry
array signal processing
Kenneth Gade
Metrics
H-Index
i10 Index
Citation Counts
18
23
1,399
Jacob Aasland Ravndal
Metrics
H-Index
i10 Index
Citation Counts
17
30
1,307
terrorism
political violence
extremism and democracy
Egil Bae
Metrics
H-Index
i10 Index
Citation Counts
17
20
1,487
Applied Mathematics
Computer Vision
Machine Learning
Image Processing
Stig Rune Sellevag
Metrics
H-Index
i10 Index
Citation Counts
16
19
861
Kristian Åtland
Metrics
H-Index
i10 Index
Citation Counts
15
20
1,211
Security Studies
Russian Security and Defence Policy
Security in the Arctic
Crisis Management
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Thomas Røbekk Krogstad
Metrics
H-Index
i10 Index
Citation Counts
15
17
758
Jostein Gohli
Metrics
H-Index
i10 Index
Citation Counts
14
14
699
Espen Lippert
Metrics
H-Index
i10 Index
Citation Counts
14
18
1,109
Anne Stenersen
Metrics
H-Index
i10 Index
Citation Counts
14
17
882
Bernt B. Johnsen
Metrics
H-Index
i10 Index
Citation Counts
14
15
1,925
Federico Mancini
Metrics
H-Index
i10 Index
Citation Counts
14
21
575
Kjetil Bergh Ånonsen
Metrics
H-Index
i10 Index
Citation Counts
13
16
655
Knut Eldhuset
Metrics
H-Index
i10 Index
Citation Counts
13
19
1,191
Gudmund Grov
Metrics
H-Index
i10 Index
Citation Counts
13
23
567
Runhild Aae Klausen
Metrics
H-Index
i10 Index
Citation Counts
12
14
1,084
Numical Analysis
Simulation
Partial Differential Equations
Numerical methods
Lars Erling Bråten
Metrics
H-Index
i10 Index
Citation Counts
12
15
525
Sverre Brovoll
Metrics
H-Index
i10 Index
Citation Counts
11
11
587
Rikke Amilde Seehuus
Metrics
H-Index
i10 Index
Citation Counts
11
11
255
Stig Asle Vaksvik Synnes
Metrics
H-Index
i10 Index
Citation Counts
11
12
631
Øivind Midtgaard
Metrics
H-Index
i10 Index
Citation Counts
11
12
412
Autonomous Underwater Vehicles
Sonar Image Processing
Automated Perception
Naval Minehunting
Arild Bergh
Metrics
H-Index
i10 Index
Citation Counts
10
10
569
influence operations
social media
desinformation
socio-technical research
Borge Torvik, Boerge Torvik, Børge Torvik
Metrics
H-Index
i10 Index
Citation Counts
10
10
504
Magnus Vartdal
Metrics
H-Index
i10 Index
Citation Counts
10
10
241
Alf Christian Hennum
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,801
Espen Åkervik
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,274
Torkild Eriksen
Metrics
H-Index
i10 Index
Citation Counts
10
10
720
Kim Mathiassen
Metrics
H-Index
i10 Index
Citation Counts
10
10
488
Narada Warakagoda
Metrics
H-Index
i10 Index
Citation Counts
10
11
476
Image Analysis
Machine Learning
Deep Learning
Artificial Intelligence
Torbjørn Hanson
Metrics
H-Index
i10 Index
Citation Counts
9
9
334
Nina Rones
Metrics
H-Index
i10 Index
Citation Counts
9
6
255
Bjørn Olav Knutsen
Metrics
H-Index
i10 Index
Citation Counts
9
9
296
Statsvitenskap
internasjonal politikk
europeisk sikkerhetspolitikk
Anders Helgeland
Metrics
H-Index
i10 Index
Citation Counts
9
8
364
Gunn Alice Birkemo
Metrics
H-Index
i10 Index
Citation Counts
8
7
801
Cecilie Sendstad
Metrics
H-Index
i10 Index
Citation Counts
8
5
221
Andreas Nygård Osnes
Metrics
H-Index
i10 Index
Citation Counts
7
6
177
Multi-phase flow
particle-laden flows
shock waves
numerical simulations
LES
Sigmund Valaker
Metrics
H-Index
i10 Index
Citation Counts
7
3
147
multiteam systems
situation awareness
coordination
information systems
history of ideas
Knut Bjarne Gandrud
Metrics
H-Index
i10 Index
Citation Counts
7
7
348
Martin Strand
Metrics
H-Index
i10 Index
Citation Counts
7
6
468
Petter Tk Østby
Metrics
H-Index
i10 Index
Citation Counts
7
6
119
Monica Endregard
Metrics
H-Index
i10 Index
Citation Counts
7
5
146
inorganic chemistry
societal security
crisis management
risk analysis
Kjetil Hatlebakk Hove
Metrics
H-Index
i10 Index
Citation Counts
7
5
133
Karsten Bråthen
Metrics
H-Index
i10 Index
Citation Counts
7
5
126
modeling and simulation
systems engineering
human-machine systems
systems architecture
Sigurd Glaerum
Metrics
H-Index
i10 Index
Citation Counts
7
4
113
Iver Johansen
Metrics
H-Index
i10 Index
Citation Counts
7
5
303
International Relations
Military Studies
Morphological Analysis
Special Operations
Espen Skjervold
Metrics
H-Index
i10 Index
Citation Counts
7
5
164
military communications
disadvantaged grids
service oriented architecture
MANET
UAS
Oddmar Eiksund
Metrics
H-Index
i10 Index
Citation Counts
6
6
124
Kyrre Wahl Kongsgård
Metrics
H-Index
i10 Index
Citation Counts
6
5
96
Computer Security
Machine Learning
Anders Rødningsby
Metrics
H-Index
i10 Index
Citation Counts
6
4
111
Stein Malerud
Metrics
H-Index
i10 Index
Citation Counts
6
6
155
Decision making under uncertainty. Risk analysis. Effectiveness analysis.
Leif Haldor Bjerkeseth
Metrics
H-Index
i10 Index
Citation Counts
6
4
119
Bjorn Jervell Hansen
Metrics
H-Index
i10 Index
Citation Counts
6
0
92
Artificial intelligence
SOA
Internet of Things
Command and Control
Kristin Waage
Metrics
H-Index
i10 Index
Citation Counts
5
1
76
Economics
International Relations
International Security
Economic Statecraft
Artificial Intelligence
Sondre A Engebråten
Metrics
H-Index
i10 Index
Citation Counts
5
2
72
Per Lausund|Per Leines Lausund
Metrics
H-Index
i10 Index
Citation Counts
5
3
74
CBRN
Export controls
Defence
Biosafety and -security
Public health
Una Hakvåg
Metrics
H-Index
i10 Index
Citation Counts
5
2
61
Halvor Kippe
Metrics
H-Index
i10 Index
Citation Counts
5
2
65
Tonje Grunnan
Metrics
H-Index
i10 Index
Citation Counts
5
1
83
Societal security
crisis management
organizational learning
civil-military cooperation
exercises
Jonas Halvorsen
Metrics
H-Index
i10 Index
Citation Counts
5
1
55
Semantic Web
Query Federation
Logic Programming
Reasoning
Logic
Daniel Gusland
Metrics
H-Index
i10 Index
Citation Counts
4
4
89
Henrik Gråtrud
Metrics
H-Index
i10 Index
Citation Counts
4
3
132
Hannibal E Fossum
Metrics
H-Index
i10 Index
Citation Counts
4
1
45
fluid mechanics
turbulent dispersion
Dennis Christensen
Metrics
H-Index
i10 Index
Citation Counts
3
1
53
Vårin Alme
Metrics
H-Index
i10 Index
Citation Counts
2
0
9