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Company · Ostrov u Macochy · Czechia

Network Group (Czechia)

In research, Network Group (Czechia) stands highest in Physical Sciences (#4,659 of 10,670 worldwide), 2022-now. Relative to its size it is most specialised in Electrical and Electronic Engineering and Computer Science (Electrical and Electronic Engineering is 5.1× its share of world research).

nwg.czROR OpenAlex
World rank, 2022-now
#9,917
of 22,385 · #10,480 all time
Rank in Czechia
#37
of 110
Research works
508
▲ 84% vs 2018-21
Citations
6.3k
12.3 per fractional work
Top-10% rate
9.0%
all institutions 10.0%
vs its own fields
1.09×
1.00× is exactly expected
Open access
43%
world 40%
International
56%
world 18%
Network Group (Czechia)

What is Network Group (Czechia) known for in research?

The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #4,659 of 10,670 10.0%113 #5081

Each strip is that field's whole ranked pool, with the notch where Network Group (Czechia) sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Network Group (Czechia) work in?

In 2022-now, 70% of research at Network Group (Czechia) is in Physical Sciences, 20% in Social Sciences. Its largest fields are Engineering (33%), Computer Science (30%), Social Sciences (7%). It does 1.8× the world's share of Physical Sciences.

Physical Sciences: 142 fractional works · 69.7% of its workEngineering: 67 fractional works · 33.2% of its workElectrical and Electronic Engineering: 37 fractional works · 18.1% of its workAerospace Engineering: 7 fractional works · 3.7% of its workMechanical Engineering: 5 fractional works · 2.2% of its workControl and Systems Engineering: 3 fractional works · 1.7% of its workBiomedical Engineering: 3 fractional works · 1.6% of its workCivil and Structural Engineering: 3 fractional works · 1.5% of its workMedia Technology: 2 fractional works · 1.1% of its workOcean Engineering: 2 fractional works · 0.9% of its workIndustrial and Manufacturing Engineering: 2 fractional works · 0.8% of its workAutomotive Engineering: 1 fractional works · 0.5% of its workComputational Mechanics: 1 fractional works · 0.3% of its workBuilding and Construction: 1 fractional works · 0.3% of its workMechanics of Materials: 0 fractional works · 0.2% of its workSafety, Risk, Reliability and Quality: 0 fractional works · 0.2% of its workComputer Science: 61 fractional works · 29.8% of its workComputer Networks and Communications: 18 fractional works · 8.9% of its workArtificial Intelligence: 16 fractional works · 7.9% of its workComputer Vision and Pattern Recognition: 11 fractional works · 5.5% of its workInformation Systems: 6 fractional works · 2.9% of its workHardware and Architecture: 2 fractional works · 1.2% of its workSignal Processing: 2 fractional works · 0.9% of its workComputer Science Applications: 2 fractional works · 0.8% of its workComputational Theory and Mathematics: 2 fractional works · 0.8% of its workHuman-Computer Interaction: 1 fractional works · 0.4% of its workComputer Graphics and Computer-Aided Design: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEnvironmental Science: 4 fractional works · 2.0% of its workManagement, Monitoring, Policy and Law: 1 fractional works · 0.6% of its workGlobal and Planetary Change: 1 fractional works · 0.4% of its workEnvironmental Engineering: 1 fractional works · 0.3% of its workWater Science and Technology: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.4% of its workPhysics and Astronomy: 4 fractional works · 1.9% of its workAtomic and Molecular Physics, and Optics: 2 fractional works · 1.0% of its workStatistical and Nonlinear Physics: 1 fractional works · 0.5% of its workAstronomy and Astrophysics: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEarth and Planetary Sciences: 2 fractional works · 0.9% of its workGeophysics: 1 fractional works · 0.4% of its workOceanography: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workMaterials Science: 2 fractional works · 0.8% of its workMaterials Chemistry: 1 fractional works · 0.5% of its workSmaller subfields together: 1 fractional works · 0.3% of its workEnergy: 1 fractional works · 0.7% of its workRenewable Energy, Sustainability and the Environment: 1 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.2% of its workMathematics: 1 fractional works · 0.4% of its workStatistics and Probability: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workChemical Engineering: 0 fractional works · 0.1% of its workChemistry: 0 fractional works · 0.0% of its workSocial Sciences: 40 fractional works · 19.7% of its workSocial Sciences: 14 fractional works · 6.8% of its workSociology and Political Science: 3 fractional works · 1.6% of its workEducation: 2 fractional works · 1.2% of its workSafety Research: 2 fractional works · 0.9% of its workDemography: 1 fractional works · 0.7% of its workPolitical Science and International Relations: 1 fractional works · 0.7% of its workGeography, Planning and Development: 1 fractional works · 0.6% of its workCommunication: 1 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.9% of its workBusiness, Management and Accounting: 11 fractional works · 5.6% of its workOrganizational Behavior and Human Resource Management: 4 fractional works · 2.1% of its workStrategy and Management: 4 fractional works · 2.0% of its workManagement of Technology and Innovation: 2 fractional works · 1.0% of its workManagement Information Systems: 1 fractional works · 0.5% of its workPsychology: 6 fractional works · 3.1% of its workSocial Psychology: 2 fractional works · 1.0% of its workClinical Psychology: 2 fractional works · 0.9% of its workExperimental and Cognitive Psychology: 1 fractional works · 0.6% of its workApplied Psychology: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.3% of its workEconomics, Econometrics and Finance: 4 fractional works · 2.0% of its workEconomics and Econometrics: 3 fractional works · 1.6% of its workFinance: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workDecision Sciences: 3 fractional works · 1.4% of its workManagement Science and Operations Research: 2 fractional works · 0.7% of its workStatistics, Probability and Uncertainty: 1 fractional works · 0.4% of its workInformation Systems and Management: 1 fractional works · 0.3% of its workArts and Humanities: 2 fractional works · 0.9% of its workVisual Arts and Performing Arts: 1 fractional works · 0.5% of its workSmaller subfields together: 1 fractional works · 0.4% of its workHealth Sciences: 14 fractional works · 6.9% of its workMedicine: 10 fractional works · 5.1% of its workEpidemiology: 1 fractional works · 0.6% of its workSurgery: 1 fractional works · 0.6% of its workEndocrinology, Diabetes and Metabolism: 1 fractional works · 0.3% of its workInfectious Diseases: 1 fractional works · 0.3% of its workCritical Care and Intensive Care Medicine: 1 fractional works · 0.3% of its workRadiology, Nuclear Medicine and Imaging: 1 fractional works · 0.3% of its workCardiology and Cardiovascular Medicine: 1 fractional works · 0.3% of its workReproductive Medicine: 0 fractional works · 0.2% of its workSmaller subfields together: 4 fractional works · 2.1% of its workHealth Professions: 3 fractional works · 1.5% of its workGeneral Health Professions: 1 fractional works · 0.6% of its workHealth Information Management: 1 fractional works · 0.5% of its workEmergency Medical Services: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workNursing: 0 fractional works · 0.2% of its workDentistry: 0 fractional works · 0.0% of its workLife Sciences: 8 fractional works · 3.7% of its workAgricultural and Biological Sciences: 3 fractional works · 1.6% of its workPlant Science: 1 fractional works · 0.6% of its workFood Science: 1 fractional works · 0.5% of its workSmaller subfields together: 1 fractional works · 0.5% of its workBiochemistry, Genetics and Molecular Biology: 2 fractional works · 1.2% of its workMolecular Biology: 1 fractional works · 0.6% of its workBiophysics: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.3% of its workNeuroscience: 1 fractional works · 0.5% of its workCognitive Neuroscience: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPharmacology, Toxicology and Pharmaceutics: 1 fractional works · 0.4% of its workPharmacology: 1 fractional works · 0.4% of its workImmunology and Microbiology: 0 fractional works · 0.1% of its workALL ITS WORKNetwork Group(Czechia)203fractional works, 2022-now
Life Sciences4%Physical Sciences70%Health Sciences7%Social Sciences20%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 25 fields, with their numbers
    1. Engineering6733.2%
    2. Computer Science6129.8%
    3. Environmental Science42.0%
    4. Physics and Astronomy41.9%
    5. Earth and Planetary Sciences20.9%
    6. Materials Science20.8%
    7. Energy10.7%
    8. Mathematics10.4%
    9. Chemical Engineering00.1%
    10. Chemistry00.0%
    1. Social Sciences146.8%
    2. Business, Management and Accounting115.6%
    3. Psychology63.1%
    4. Economics, Econometrics and Finance42.0%
    5. Decision Sciences31.4%
    6. Arts and Humanities20.9%
    1. Medicine105.1%
    2. Health Professions31.5%
    3. Nursing00.2%
    4. Dentistry00.0%
    1. Agricultural and Biological Sciences31.6%
    2. Biochemistry, Genetics and Molecular Biology21.2%
    3. Neuroscience10.5%
    4. Pharmacology, Toxicology and Pharmaceutics10.4%
    5. Immunology and Microbiology00.1%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Network Group (Czechia) specialise in?

Where its research is concentrated relative to its size: Electrical and Electronic Engineering takes 5.1× the share of its output that it takes of world research.

  1. Electrical and Electronic EngineeringSubfield · 36.7 works5.1×
  2. Computer ScienceField · 60.6 works3.8×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.33× its world share, 3 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.22× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.14× its world share, 0 worksImmunology and Micro…Neuroscience: 0.29× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.00× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 0.20× its world share, 0 worksChemical EngineeringChemistry: 0.03× its world share, 0 worksChemistryComputer Science: 3.83× its world share, 61 worksComputer ScienceEarth and Planetary Sciences: 0.57× its world share, 2 worksEarth and Planetary …Energy: 0.75× its world share, 1 worksEnergyEngineering: 2.21× its world share, 67 worksEngineeringEnvironmental Science: 0.39× its world share, 4 worksEnvironmental ScienceMaterials Science: 0.23× its world share, 2 worksMaterials ScienceMathematics: 0.35× its world share, 1 worksMathematicsPhysics and Astronomy: 0.86× its world share, 4 worksPhysics and AstronomyDentistry: 0.06× its world share, 0 worksDentistryHealth Professions: 0.58× its world share, 3 worksHealth ProfessionsMedicine: 0.27× its world share, 10 worksMedicineNursing: 0.33× its world share, 0 worksNursingArts and Humanities: 0.30× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 1.74× its world share, 11 worksBusiness, Management…Decision Sciences: 1.42× its world share, 3 worksDecision SciencesEconomics, Econometrics and Finance: 0.93× its world share, 4 worksEconomics, Econometr…Psychology: 1.01× its world share, 6 worksPsychologySocial Sciences: 0.54× its world share, 14 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 3.8×. Every wedge is a field page.

All 25 fields, with their numbers
  1. Computer Science3.83×61 works
  2. Engineering2.21×67 works
  3. Business, Management and Accounting1.74×11 works
  4. Decision Sciences1.42×3 works
  5. Psychology1.01×6 works
  6. Pharmacology, Toxicology and Pharmaceutics1.00×1 works
  7. Economics, Econometrics and Finance0.93×4 works
  8. Physics and Astronomy0.86×4 works
  9. Energy0.75×1 works
  10. Health Professions0.58×3 works
  11. Earth and Planetary Sciences0.57×2 works
  12. Social Sciences0.54×14 works
  13. Environmental Science0.39×4 works
  14. Mathematics0.35×1 works
  15. Agricultural and Biological Sciences0.33×3 works
  16. Nursing0.33×0 works
  17. Arts and Humanities0.30×2 works
  18. Neuroscience0.29×1 works
  19. Medicine0.27×10 works
  20. Materials Science0.23×2 works
  21. Biochemistry, Genetics and Molecular Biology0.22×2 works
  22. Chemical Engineering0.20×0 works
  23. Immunology and Microbiology0.14×0 works
  24. Dentistry0.06×0 works
  25. Chemistry0.03×0 works

Who are the top researchers at Network Group (Czechia)?

Ranked on the quality score, James D. Spina and Lori J. Spina lead among researchers whose main affiliation is Network Group (Czechia).

  1. 1 James D. Spina Czechia · #2,421,648 worldwide 38 citations · 72 works
  2. 2 Lori J. Spina Czechia · #2,602,120 worldwide 28 citations · 61 works
All ranked researchers at Network Group (Czechia)

What are the most cited papers from Network Group (Czechia)?

The most cited paper from Network Group (Czechia) is "Empirical Studies Assessing the Quality of Health Information for Consumers on the World Wide Web" (Günther Eysenbach, john a. powell, Oliver Kuß et al., 2002), with 1,917 citations. Next come "End-to-End Deep Learning of Optical Fiber Communications" (430) and "On Probabilistic Shaping of Quadrature Amplitude Modulation for the Nonlinear Fiber Channel" (377).

Most cited papers
#PaperReleasedCitations
1 Empirical Studies Assessing the Quality of Health Information for Consumers on the World Wide Web Günther Eysenbach, john a. powell, Oliver Kuß et al. · JAMA 22 May 2002 1,917
2 End-to-End Deep Learning of Optical Fiber Communications Boris Karanov, Mathieu Chagnon, Félix Thouin et al. · Journal of Lightwave Technology Open access 13 Aug 2018 430
3 On Probabilistic Shaping of Quadrature Amplitude Modulation for the Nonlinear Fiber Channel Tobias Fehenberger, Alex Alvarado, Georg Böcherer et al. · Journal of Lightwave Technology Open access 27 Jul 2016 377
4 Joint Resource Partitioning and Offloading in Heterogeneous Cellular Networks Sarabjot Singh, Jeffrey G. Andrews · IEEE Transactions on Wireless Communications 31 Jan 2014 349
5 Replacing the Soft-Decision FEC Limit Paradigm in the Design of Optical Communication Systems Alex Alvarado, Erik Agrell, Domaniç Lavery et al. · Journal of Lightwave Technology Open access 21 Jul 2015 330
All 58 most cited papers, with filters and sorting

Which keywords describe research at Network Group (Czechia)?

By fractional works in 2022-now, weighted toward what it does more of than the world: Deep Learning, Energy Efficiency, Optical Fiber, Wireless Networks, 5G Networks, Machine Learning, Microwave Photonics and Neural Networks.

▲ more of its work than of the world's◆ about the world's share▼ less than the world's

Size is fractional works in 2022-now in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Deep Learning26▲ 3.6×52 topics
  2. Machine Learning13▲ 1.86×37 topics
  3. Energy Efficiency9▲ 4.6×14 topics
  4. Neural Networks8▲ 2.7×17 topics
  5. Sustainability8▲ 1.60×23 topics
  6. Artificial Intelligence7▲ 2.3×20 topics
  7. Big Data6▲ 3.3×12 topics
  8. Convolutional Neural Networks6▲ 4.3×11 topics
  9. Optical Fiber6▲ 30×2 topics
  10. Wireless Networks6▲ 20×6 topics
  11. 5G Networks6▲ 15×5 topics
  12. Internet of Things5▲ 2.9×11 topics
  13. Leadership5▲ 5.2×6 topics
  14. Microwave Photonics5▲ 30×2 topics
  15. Coherent Detection5▲ 56×1 topic
  16. Digital Signal Processing5▲ 49×1 topic
  17. Wireless Sensor Networks5▲ 5.1×8 topics
  18. Optical Access Networks4▲ 66×1 topic
  19. Photonic Signal Processing4▲ 66×1 topic
  20. Employee Engagement4▲ 12×3 topics
  21. Security4▲ 3.1×12 topics
  22. Anomaly Detection4▲ 7.1×4 topics
  23. Wireless Communications4▲ 11×5 topics
  24. IoT Security4▲ 6.3×3 topics
  25. Channel Modeling3▲ 14×5 topics
  26. Integrated Circuits3▲ 12×3 topics
  27. Intrusion Detection3▲ 12×4 topics
  28. Organizational Performance3▲ 5.9×4 topics
  29. Beamforming3▲ 14×4 topics
  30. Cybersecurity3▲ 5.7×3 topics
  31. Resource Allocation3▲ 8.0×7 topics
  32. Smart Cities3▲ 5.4×4 topics
  33. Competitive Advantage3▲ 38×2 topics
  34. Elastic Optical Networks3▲ 83×1 topic
  35. Optical Networks3▲ 83×1 topic
  36. Distributed Systems3▲ 7.5×6 topics
  37. Fault Tolerance3▲ 8.2×5 topics
  38. Optical Modulators2▲ 8.6×2 topics
  39. Wireless Communication2▲ 8.3×5 topics
  40. Network Virtualization2▲ 32×1 topic

Which research topics does Network Group (Czechia) publish most on?

By volume in 2022-now: Optical Network Technologies, Advanced Photonic Communication Systems, Advanced Optical Network Technologies and Photonic and Optical Devices.

Optical Network Technologies: 5 fractional worksAdvanced Photonic Communication Systems: 4 fractional worksAdvanced Optical Network Technologies: 3 fractional worksPhotonic and Optical Devices: 2 fractional worksSoftware-Defined Networks and 5G: 2 fractional worksHuman Resource and Talent Management: 2 fractional worksImage and Video Quality …2Image and Video Quality Assessment: 2 fractional worksNetwork Security and Intrusion Detection: 2 fractional worksIoT and Edge/Fog Computing: 2 fractional worksAntenna Design and Analysis: 2 fractional works
Electrical and Electronic EngineeringComputer Networks and CommunicationsOrganizational Behavior and Human Resource ManagementComputer Vision and Pattern Recognition1 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Optical Network Technologies Electrical and Electronic Engineering 5 works
  2. 2 Advanced Photonic Communication Systems Electrical and Electronic Engineering 4 works
  3. 3 Advanced Optical Network Technologies Electrical and Electronic Engineering 3 works
  4. 4 Photonic and Optical Devices Electrical and Electronic Engineering 2 works
  5. 5 Software-Defined Networks and 5G Computer Networks and Communications 2 works
  6. 6 Human Resource and Talent Management Organizational Behavior and Human Resource Management 2 works
  7. 7 Image and Video Quality Assessment Computer Vision and Pattern Recognition 2 works
  8. 8 Network Security and Intrusion Detection Computer Networks and Communications 2 works
  9. 9 IoT and Edge/Fog Computing Computer Networks and Communications 2 works
  10. 10 Antenna Design and Analysis Aerospace Engineering 2 works

How open and international is its research?

Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available42.8%not open57.2%

World: 40% of research is openly available.

with international co-authors56.0%domestic only44.0%

World: 18% is written across borders.

How has Network Group (Czechia)'s research output changed?

Output in 2022-2025 was 84% higher than in 2018-2021.

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Network Group (Czechia) as a percentage of every work published that year, 0.00044% in 2024.

still counting0.0010%0.0020%Network Group (Czechia)0.0013% in 202519801990200020102020

Fractional works of Network Group (Czechia) over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting10%20%all institutions10.0% in 2025Network Group (Czechia)8.5% in 20252020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 18.7% in 2019.

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Network Group (Czechia) on Science Explorer

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