Instituto de Telecomunicações
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Publications
6 595
Citations
161 848
h-index
154
Top-3 journals
Lecture Notes in Computer Science
(340 publications)
Sensors
(275 publications)
IEEE Access
(149 publications)
Top-3 organizations
University of Aveiro
(1439 publications)
University of Lisbon
(1415 publications)
University of Beira Interior
(762 publications)
Top-3 foreign organizations
Universidade Federal do Piauí
(159 publications)
ITMO University
(109 publications)
University of Extremadura
(104 publications)
Top-1 researchers by h-index
Most cited in 5 years
Found
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Since 1994
Total publications
6595
Total citations
161848
Citations per publication
24.54
Average publications per year
199.85
Average authors per publication
5.17
h-index
154
Metrics description
h-index
A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.
Top-30
Fields of science
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200
400
600
800
1000
1200
1400
1600
1800
2000
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Electrical and Electronic Engineering
|
Electrical and Electronic Engineering, 1949, 29.55%
Electrical and Electronic Engineering
1949 publications, 29.55%
|
|
Atomic and Molecular Physics, and Optics
|
Atomic and Molecular Physics, and Optics, 800, 12.13%
Atomic and Molecular Physics, and Optics
800 publications, 12.13%
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|
Computer Networks and Communications
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Computer Networks and Communications, 726, 11.01%
Computer Networks and Communications
726 publications, 11.01%
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Computer Science Applications
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Computer Science Applications, 650, 9.86%
Computer Science Applications
650 publications, 9.86%
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Instrumentation
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Instrumentation, 565, 8.57%
Instrumentation
565 publications, 8.57%
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Software
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Software, 413, 6.26%
Software
413 publications, 6.26%
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Electronic, Optical and Magnetic Materials
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Electronic, Optical and Magnetic Materials, 410, 6.22%
Electronic, Optical and Magnetic Materials
410 publications, 6.22%
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Condensed Matter Physics
|
Condensed Matter Physics, 387, 5.87%
Condensed Matter Physics
387 publications, 5.87%
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|
Hardware and Architecture
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Hardware and Architecture, 352, 5.34%
Hardware and Architecture
352 publications, 5.34%
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General Engineering
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General Engineering, 347, 5.26%
General Engineering
347 publications, 5.26%
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Signal Processing
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Signal Processing, 340, 5.16%
Signal Processing
340 publications, 5.16%
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General Materials Science
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General Materials Science, 305, 4.62%
General Materials Science
305 publications, 4.62%
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Information Systems
|
Information Systems, 283, 4.29%
Information Systems
283 publications, 4.29%
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Control and Systems Engineering
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Control and Systems Engineering, 272, 4.12%
Control and Systems Engineering
272 publications, 4.12%
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Biochemistry
|
Biochemistry, 259, 3.93%
Biochemistry
259 publications, 3.93%
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Analytical Chemistry
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Analytical Chemistry, 248, 3.76%
Analytical Chemistry
248 publications, 3.76%
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General Computer Science
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General Computer Science, 229, 3.47%
General Computer Science
229 publications, 3.47%
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Applied Mathematics
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Applied Mathematics, 205, 3.11%
Applied Mathematics
205 publications, 3.11%
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Artificial Intelligence
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Artificial Intelligence, 175, 2.65%
Artificial Intelligence
175 publications, 2.65%
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General Physics and Astronomy
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General Physics and Astronomy, 169, 2.56%
General Physics and Astronomy
169 publications, 2.56%
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Theoretical Computer Science
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Theoretical Computer Science, 116, 1.76%
Theoretical Computer Science
116 publications, 1.76%
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Renewable Energy, Sustainability and the Environment
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Renewable Energy, Sustainability and the Environment, 107, 1.62%
Renewable Energy, Sustainability and the Environment
107 publications, 1.62%
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General Medicine
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General Medicine, 104, 1.58%
General Medicine
104 publications, 1.58%
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Modeling and Simulation
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Modeling and Simulation, 101, 1.53%
Modeling and Simulation
101 publications, 1.53%
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Physical Therapy, Sports Therapy and Rehabilitation
|
Physical Therapy, Sports Therapy and Rehabilitation, 99, 1.5%
Physical Therapy, Sports Therapy and Rehabilitation
99 publications, 1.5%
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Computer Vision and Pattern Recognition
|
Computer Vision and Pattern Recognition, 97, 1.47%
Computer Vision and Pattern Recognition
97 publications, 1.47%
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Control and Optimization
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Control and Optimization, 96, 1.46%
Control and Optimization
96 publications, 1.46%
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Mechanical Engineering
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Mechanical Engineering, 94, 1.43%
Mechanical Engineering
94 publications, 1.43%
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Multidisciplinary
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Multidisciplinary, 92, 1.39%
Multidisciplinary
92 publications, 1.39%
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Energy Engineering and Power Technology
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Energy Engineering and Power Technology, 90, 1.36%
Energy Engineering and Power Technology
90 publications, 1.36%
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200
400
600
800
1000
1200
1400
1600
1800
2000
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Journals
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50
100
150
200
250
300
350
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Lecture Notes in Computer Science
340 publications, 5.16%
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Sensors
275 publications, 4.17%
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IEEE Access
149 publications, 2.26%
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Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering
119 publications, 1.8%
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SpringerBriefs in Applied Sciences and Technology
115 publications, 1.74%
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Proceedings of SPIE - The International Society for Optical Engineering
111 publications, 1.68%
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Journal of Lightwave Technology
107 publications, 1.62%
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Electronics (Switzerland)
105 publications, 1.59%
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Physical Review B
105 publications, 1.59%
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Applied Sciences (Switzerland)
92 publications, 1.39%
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Wireless Personal Communications
72 publications, 1.09%
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Physical Review A
72 publications, 1.09%
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Optics Express
65 publications, 0.99%
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International Journal of Environmental Research and Public Health
62 publications, 0.94%
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Microwave and Optical Technology Letters
61 publications, 0.92%
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Measurement: Journal of the International Measurement Confederation
60 publications, 0.91%
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IEEE Photonics Technology Letters
56 publications, 0.85%
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IEEE Transactions on Microwave Theory and Techniques
54 publications, 0.82%
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IEEE Transactions on Antennas and Propagation
53 publications, 0.8%
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Scientific Reports
53 publications, 0.8%
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Advances in Intelligent Systems and Computing
53 publications, 0.8%
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Energies
53 publications, 0.8%
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Communications in Computer and Information Science
52 publications, 0.79%
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Journal of Optical Communications and Networking
45 publications, 0.68%
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IEEE Sensors Journal
43 publications, 0.65%
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IEEE Transactions on Vehicular Technology
38 publications, 0.58%
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IEEE Internet of Things Journal
37 publications, 0.56%
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IEEE Transactions on Instrumentation and Measurement
37 publications, 0.56%
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IEEE Transactions on Image Processing
37 publications, 0.56%
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IEEE Transactions on Geoscience and Remote Sensing
36 publications, 0.55%
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50
100
150
200
250
300
350
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Publishers
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200
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600
800
1000
1200
1400
1600
1800
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Springer Nature
1685 publications, 25.55%
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Institute of Electrical and Electronics Engineers (IEEE)
1228 publications, 18.62%
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MDPI
954 publications, 14.47%
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Elsevier
800 publications, 12.13%
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Wiley
277 publications, 4.2%
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American Physical Society (APS)
247 publications, 3.75%
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Optica Publishing Group
235 publications, 3.56%
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Institution of Engineering and Technology (IET)
144 publications, 2.18%
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SPIE-Intl Soc Optical Eng
119 publications, 1.8%
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Taylor & Francis
79 publications, 1.2%
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IOP Publishing
79 publications, 1.2%
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Hindawi Limited
77 publications, 1.17%
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SAGE
76 publications, 1.15%
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AIP Publishing
51 publications, 0.77%
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Frontiers Media S.A.
45 publications, 0.68%
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Royal Society of Chemistry (RSC)
41 publications, 0.62%
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IGI Global
41 publications, 0.62%
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Association for Computing Machinery (ACM)
39 publications, 0.59%
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American Chemical Society (ACS)
38 publications, 0.58%
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Oxford University Press
35 publications, 0.53%
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Walter de Gruyter
24 publications, 0.36%
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Inderscience Publishers
20 publications, 0.3%
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EDP Sciences
18 publications, 0.27%
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World Scientific
16 publications, 0.24%
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IOS Press
16 publications, 0.24%
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PeerJ
14 publications, 0.21%
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Academy of Physical Education
12 publications, 0.18%
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University of Wales Institute, Cardiff
12 publications, 0.18%
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MIT Press
10 publications, 0.15%
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Emerald
9 publications, 0.14%
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200
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600
800
1000
1200
1400
1600
1800
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With other organizations
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200
400
600
800
1000
1200
1400
1600
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University of Aveiro
1439 publications, 21.82%
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University of Lisbon
1415 publications, 21.46%
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University of Beira Interior
762 publications, 11.55%
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University of Coimbra
590 publications, 8.95%
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ISCTE – Instituto Universitário de Lisboa
399 publications, 6.05%
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University of Porto
369 publications, 5.6%
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Polytechnic Institute of Viana do Castelo
367 publications, 5.56%
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NOVA University Lisbon
258 publications, 3.91%
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Polytechnic Institute of Leiria
201 publications, 3.05%
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Instituto Politécnico de Lisboa
197 publications, 2.99%
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Universidade Federal do Piauí
159 publications, 2.41%
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Polytechnic Institute of Coimbra
119 publications, 1.8%
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University of Trás-os-Montes and Alto Douro
115 publications, 1.74%
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ITMO University
109 publications, 1.65%
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University of Extremadura
104 publications, 1.58%
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|
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Universidade Lusófona de Humanidades e Tecnologias
100 publications, 1.52%
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Instituto Politécnico de Castelo Branco
91 publications, 1.38%
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Polytechnic Institute of Viseu
87 publications, 1.32%
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Universidade de Fortaleza
85 publications, 1.29%
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University of Minho
83 publications, 1.26%
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University of South Wales
82 publications, 1.24%
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University of Évora
72 publications, 1.09%
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Universidade Federal do Espírito Santo
70 publications, 1.06%
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Polytechnic University of Valencia
67 publications, 1.02%
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Sun Yat-sen University
65 publications, 0.99%
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University of Bradford
65 publications, 0.99%
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University of Algarve
64 publications, 0.97%
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King Saud University
56 publications, 0.85%
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University of Vigo
53 publications, 0.8%
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Transilvania University of Brasov
52 publications, 0.79%
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|
200
400
600
800
1000
1200
1400
1600
|
With foreign organizations
|
20
40
60
80
100
120
140
160
|
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Universidade Federal do Piauí
159 publications, 2.41%
|
|
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ITMO University
109 publications, 1.65%
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University of Extremadura
104 publications, 1.58%
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Universidade de Fortaleza
85 publications, 1.29%
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|
University of South Wales
82 publications, 1.24%
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Universidade Federal do Espírito Santo
70 publications, 1.06%
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Polytechnic University of Valencia
67 publications, 1.02%
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Sun Yat-sen University
65 publications, 0.99%
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University of Bradford
65 publications, 0.99%
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King Saud University
56 publications, 0.85%
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University of Vigo
53 publications, 0.8%
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Transilvania University of Brasov
52 publications, 0.79%
|
|
|
University of Mohaghegh Ardabili
50 publications, 0.76%
|
|
|
Federal University of Rio Grande do Norte
46 publications, 0.7%
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Imperial College London
45 publications, 0.68%
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University of Granada
45 publications, 0.68%
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Thapar Institute of Engineering and Technology
40 publications, 0.61%
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|
University of the Basque Country
38 publications, 0.58%
|
|
|
Carnegie Mellon University
36 publications, 0.55%
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University College London
35 publications, 0.53%
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Gazi University
33 publications, 0.5%
|
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|
China University of Petroleum (East China)
32 publications, 0.49%
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North China Electric Power University
32 publications, 0.49%
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Polytechnic University of Catalonia
32 publications, 0.49%
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COMSATS University Islamabad
31 publications, 0.47%
|
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Universidade Federal do Rio de Janeiro
31 publications, 0.47%
|
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University Ferhat Abbas of Setif
31 publications, 0.47%
|
|
|
International Institute of Information Technology, Hyderabad
30 publications, 0.45%
|
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|
École Polytechnique Fédérale de Lausanne
30 publications, 0.45%
|
|
|
University of Zurich
29 publications, 0.44%
|
|
|
20
40
60
80
100
120
140
160
|
With other countries
|
100
200
300
400
500
600
700
|
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Brazil
|
Brazil, 694, 10.52%
Brazil
694 publications, 10.52%
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Spain
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Spain, 582, 8.82%
Spain
582 publications, 8.82%
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United Kingdom
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United Kingdom, 470, 7.13%
United Kingdom
470 publications, 7.13%
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China
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China, 438, 6.64%
China
438 publications, 6.64%
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USA
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USA, 407, 6.17%
USA
407 publications, 6.17%
|
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Italy
|
Italy, 253, 3.84%
Italy
253 publications, 3.84%
|
|
India
|
India, 238, 3.61%
India
238 publications, 3.61%
|
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France
|
France, 182, 2.76%
France
182 publications, 2.76%
|
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Germany
|
Germany, 166, 2.52%
Germany
166 publications, 2.52%
|
|
Russia
|
Russia, 135, 2.05%
Russia
135 publications, 2.05%
|
|
Pakistan
|
Pakistan, 130, 1.97%
Pakistan
130 publications, 1.97%
|
|
Iran
|
Iran, 109, 1.65%
Iran
109 publications, 1.65%
|
|
Saudi Arabia
|
Saudi Arabia, 105, 1.59%
Saudi Arabia
105 publications, 1.59%
|
|
Switzerland
|
Switzerland, 94, 1.43%
Switzerland
94 publications, 1.43%
|
|
Canada
|
Canada, 87, 1.32%
Canada
87 publications, 1.32%
|
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Turkey
|
Turkey, 84, 1.27%
Turkey
84 publications, 1.27%
|
|
Japan
|
Japan, 82, 1.24%
Japan
82 publications, 1.24%
|
|
Greece
|
Greece, 77, 1.17%
Greece
77 publications, 1.17%
|
|
Romania
|
Romania, 76, 1.15%
Romania
76 publications, 1.15%
|
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Finland
|
Finland, 76, 1.15%
Finland
76 publications, 1.15%
|
|
Poland
|
Poland, 73, 1.11%
Poland
73 publications, 1.11%
|
|
Sweden
|
Sweden, 70, 1.06%
Sweden
70 publications, 1.06%
|
|
Australia
|
Australia, 66, 1%
Australia
66 publications, 1%
|
|
Netherlands
|
Netherlands, 64, 0.97%
Netherlands
64 publications, 0.97%
|
|
Republic of Korea
|
Republic of Korea, 61, 0.92%
Republic of Korea
61 publications, 0.92%
|
|
North Macedonia
|
North Macedonia, 61, 0.92%
North Macedonia
61 publications, 0.92%
|
|
Belgium
|
Belgium, 59, 0.89%
Belgium
59 publications, 0.89%
|
|
Denmark
|
Denmark, 54, 0.82%
Denmark
54 publications, 0.82%
|
|
Austria
|
Austria, 41, 0.62%
Austria
41 publications, 0.62%
|
|
100
200
300
400
500
600
700
|
- We do not take into account publications without a DOI.
- Statistics recalculated daily.
- Publications published earlier than 1994 are ignored in the statistics.
- The horizontal charts show the 30 top positions.
- Journals quartiles values are relevant at the moment.