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Company · Fairfax · United States

Trident Systems (United States)

tridsys.comROR OpenAlex
World rank, all time
#31,247
of 34,923
Rank in United States
#6,607
of 7,310
Research works
148
▲ 122% vs 2018-21
Citations
1.5k
10.2 per fractional work
Top-10% rate
4.3%
all institutions 10.0%
vs its own fields
0.87×
1.00× is exactly expected
Open access
18%
world 40%
International
13%
world 18%
Trident Systems (United States)

Which fields of science does Trident Systems (United States) work in?

In all years, 73% of research at Trident Systems (United States) is in Physical Sciences, 13% in Social Sciences. Its largest fields are Engineering (31%), Computer Science (29%), Medicine (8%). It does 1.8× the world's share of Physical Sciences.

Physical Sciences: 108 fractional works · 73.4% of its workEngineering: 46 fractional works · 31.4% of its workControl and Systems Engineering: 9 fractional works · 6.3% of its workAerospace Engineering: 9 fractional works · 6.1% of its workElectrical and Electronic Engineering: 5 fractional works · 3.6% of its workMedia Technology: 4 fractional works · 2.6% of its workOcean Engineering: 4 fractional works · 2.4% of its workMechanical Engineering: 3 fractional works · 2.0% of its workComputational Mechanics: 2 fractional works · 1.5% of its workSafety, Risk, Reliability and Quality: 2 fractional works · 1.4% of its workBiomedical Engineering: 2 fractional works · 1.1% of its workCivil and Structural Engineering: 2 fractional works · 1.1% of its workMechanics of Materials: 2 fractional works · 1.0% of its workAutomotive Engineering: 1 fractional works · 0.9% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 0.9% of its workBuilding and Construction: 0 fractional works · 0.3% of its workComputer Science: 43 fractional works · 29.0% of its workComputer Vision and Pattern Recognition: 10 fractional works · 6.5% of its workComputer Networks and Communications: 8 fractional works · 5.4% of its workInformation Systems: 7 fractional works · 4.6% of its workArtificial Intelligence: 6 fractional works · 3.8% of its workSignal Processing: 5 fractional works · 3.3% of its workSoftware: 3 fractional works · 2.0% of its workHardware and Architecture: 2 fractional works · 1.6% of its workComputational Theory and Mathematics: 2 fractional works · 1.6% of its workComputer Graphics and Computer-Aided Design: 0 fractional works · 0.3% of its workEarth and Planetary Sciences: 5 fractional works · 3.7% of its workOceanography: 3 fractional works · 1.8% of its workGeophysics: 1 fractional works · 1.0% of its workPaleontology: 1 fractional works · 0.4% of its workAtmospheric Science: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEnvironmental Science: 4 fractional works · 2.9% of its workEcology: 2 fractional works · 1.6% of its workEnvironmental Chemistry: 1 fractional works · 0.7% of its workPollution: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.4% of its workPhysics and Astronomy: 4 fractional works · 2.6% of its workAstronomy and Astrophysics: 1 fractional works · 0.9% of its workStatistical and Nonlinear Physics: 1 fractional works · 0.6% of its workRadiation: 1 fractional works · 0.5% of its workNuclear and High Energy Physics: 0 fractional works · 0.3% of its workAtomic and Molecular Physics, and Optics: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workMathematics: 2 fractional works · 1.4% of its workStatistics and Probability: 1 fractional works · 0.9% of its workApplied Mathematics: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workChemistry: 1 fractional works · 0.9% of its workPhysical and Theoretical Chemistry: 1 fractional works · 0.5% of its workAnalytical Chemistry: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workMaterials Science: 1 fractional works · 0.8% of its workMaterials Chemistry: 1 fractional works · 0.5% of its workElectronic, Optical and Magnetic Materials: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workChemical Engineering: 1 fractional works · 0.5% of its workChemical Health and Safety: 1 fractional works · 0.5% of its workEnergy: 0 fractional works · 0.1% of its workSocial Sciences: 18 fractional works · 12.5% of its workSocial Sciences: 7 fractional works · 4.7% of its workSociology and Political Science: 2 fractional works · 1.6% of its workEducation: 1 fractional works · 1.0% of its workHuman Factors and Ergonomics: 1 fractional works · 0.7% of its workPolitical Science and International Relations: 1 fractional works · 0.4% of its workGeography, Planning and Development: 0 fractional works · 0.3% of its workTransportation: 0 fractional works · 0.3% of its workCultural Studies: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workDecision Sciences: 5 fractional works · 3.6% of its workManagement Science and Operations Research: 2 fractional works · 1.6% of its workStatistics, Probability and Uncertainty: 2 fractional works · 1.3% of its workInformation Systems and Management: 1 fractional works · 0.7% of its workPsychology: 2 fractional works · 1.6% of its workSocial Psychology: 1 fractional works · 0.8% of its workExperimental and Cognitive Psychology: 1 fractional works · 0.5% of its workClinical Psychology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workBusiness, Management and Accounting: 2 fractional works · 1.1% of its workOrganizational Behavior and Human Resource Management: 1 fractional works · 0.4% of its workManagement Information Systems: 0 fractional works · 0.3% of its workAccounting: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workArts and Humanities: 1 fractional works · 1.0% of its workLiterature and Literary Theory: 0 fractional works · 0.3% of its workHistory and Philosophy of Science: 0 fractional works · 0.2% of its workMusic: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEconomics, Econometrics and Finance: 1 fractional works · 0.6% of its workEconomics and Econometrics: 0 fractional works · 0.3% of its workFinance: 0 fractional works · 0.2% of its workHealth Sciences: 15 fractional works · 10.3% of its workMedicine: 12 fractional works · 8.4% of its workSurgery: 2 fractional works · 1.4% of its workRadiology, Nuclear Medicine and Imaging: 2 fractional works · 1.1% of its workPulmonary and Respiratory Medicine: 1 fractional works · 0.9% of its workCardiology and Cardiovascular Medicine: 1 fractional works · 0.8% of its workOncology: 1 fractional works · 0.8% of its workEpidemiology: 1 fractional works · 0.7% of its workPsychiatry and Mental health: 1 fractional works · 0.7% of its workRheumatology: 1 fractional works · 0.4% of its workNeurology: 0 fractional works · 0.3% of its workPediatrics, Perinatology and Child Health: 0 fractional works · 0.2% of its workPharmacology: 0 fractional works · 0.2% of its workPublic Health, Environmental and Occupational Health: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.7% of its workHealth Professions: 2 fractional works · 1.3% of its workGeneral Health Professions: 1 fractional works · 0.8% of its workRadiological and Ultrasound Technology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workNursing: 0 fractional works · 0.3% of its workNutrition and Dietetics: 0 fractional works · 0.3% of its workVeterinary: 0 fractional works · 0.3% of its workSmall Animals: 0 fractional works · 0.3% of its workLife Sciences: 6 fractional works · 3.8% of its workAgricultural and Biological Sciences: 3 fractional works · 2.1% of its workAgronomy and Crop Science: 2 fractional works · 1.4% of its workAnimal Science and Zoology: 1 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.1% of its workBiochemistry, Genetics and Molecular Biology: 1 fractional works · 0.9% of its workGenetics: 1 fractional works · 0.5% of its workMolecular Biology: 1 fractional works · 0.4% of its workImmunology and Microbiology: 1 fractional works · 0.4% of its workImmunology: 1 fractional works · 0.4% of its workNeuroscience: 1 fractional works · 0.4% of its workCognitive Neuroscience: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.1% of its workALL ITS WORKTrident Systems(United States)148fractional works, all years
Life Sciences4%Physical Sciences73%Health Sciences10%Social Sciences13%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in all years. 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. Engineering4631.4%
    2. Computer Science4329.0%
    3. Earth and Planetary Sciences53.7%
    4. Environmental Science42.9%
    5. Physics and Astronomy42.6%
    6. Mathematics21.4%
    7. Chemistry10.9%
    8. Materials Science10.8%
    9. Chemical Engineering10.5%
    10. Energy00.1%
    1. Social Sciences74.7%
    2. Decision Sciences53.6%
    3. Psychology21.6%
    4. Business, Management and Accounting21.1%
    5. Arts and Humanities11.0%
    6. Economics, Econometrics and Finance10.6%
    1. Medicine128.4%
    2. Health Professions21.3%
    3. Nursing00.3%
    4. Veterinary00.3%
    1. Agricultural and Biological Sciences32.1%
    2. Biochemistry, Genetics and Molecular Biology10.9%
    3. Immunology and Microbiology10.4%
    4. Neuroscience10.4%
    5. Pharmacology, Toxicology and Pharmaceutics00.1%
All of science, and how each field's share has moved since 1950: the Science domain explorer

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: 0.10× its world share, 0 worksAgricultural and Bio…Immunology and Microbiology: 1.62× its world share, 0 worksImmunology and Micro…Pharmacology, Toxicology and Pharmaceutics: 1.77× its world share, 0 worksPharmacology, Toxico…Computer Science: 1.59× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 3.29× its world share, 1 worksEarth and Planetary …Engineering: 1.16× its world share, 3 worksEngineeringEnvironmental Science: 1.96× its world share, 2 worksEnvironmental ScienceMathematics: 1.59× its world share, 0 worksMathematicsPhysics and Astronomy: 0.46× its world share, 0 worksPhysics and AstronomyHealth Professions: 1.87× its world share, 1 worksHealth ProfessionsMedicine: 2.12× its world share, 7 worksMedicineVeterinary: 1.38× its world share, 0 worksVeterinaryArts and Humanities: 0.65× its world share, 0 worksArts and HumanitiesDecision Sciences: 1.29× its world share, 0 worksDecision SciencesSocial Sciences: 0.06× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Earth and Planetary Sciences, 3.3×. Every wedge is a field page.

All 15 fields, with their numbers
  1. Earth and Planetary Sciences3.29×1 works
  2. Medicine2.12×7 works
  3. Environmental Science1.96×2 works
  4. Health Professions1.87×1 works
  5. Pharmacology, Toxicology and Pharmaceutics1.77×0 works
  6. Immunology and Microbiology1.62×0 works
  7. Computer Science1.59×2 works
  8. Mathematics1.59×0 works
  9. Veterinary1.38×0 works
  10. Decision Sciences1.29×0 works
  11. Engineering1.16×3 works
  12. Arts and Humanities0.65×0 works
  13. Physics and Astronomy0.46×0 works
  14. Agricultural and Biological Sciences0.10×0 works
  15. Social Sciences0.06×0 works

Who are the top researchers at Trident Systems (United States)?

Ranked on the quality score, Charles Chia-chuen Hsu and Nicholas E. Karangelen lead among researchers whose main affiliation is Trident Systems (United States).

  1. 1 Charles Chia-chuen Hsu United States · #3,011,359 worldwide 3.4k citations · 157 works
  2. 2 Nicholas E. Karangelen United States · #4,411,442 worldwide 43 citations · 16 works
All ranked researchers at Trident Systems (United States)

What are the most cited papers from Trident Systems (United States)?

The most cited paper from Trident Systems (United States) is "Critical success factors in software projects" (John S. Reel, 1999), with 283 citations. Next come "Zinc Intake of the U.S. Population: Findings from the Third National Health and Nutrition Examination Survey, 1988–1994" (254) and "Rosette Constellations of Earth Satellites" (237).

Most cited papers
#PaperReleasedCitations
1 Critical success factors in software projects John S. Reel · IEEE Software 1999 283
2 Zinc Intake of the U.S. Population: Findings from the Third National Health and Nutrition Examination Survey, 1988–1994 RONETTE R. BRIEFEL, Karil Bialostosky, Jocelyn Kennedy‐Stephenson et al. · Journal of Nutrition Open access May 2000 254
3 Rosette Constellations of Earth Satellites A.H. Ballard · IEEE Transactions on Aerospace and Electronic Systems Sep 1980 237
4 The flow structure inside a microfabricated inkjet printhead Carl D. Meinhart, H. Zhang · Journal of Microelectromechanical Systems Mar 2000 164
5 Gamma Ray Spectral Evaluation Techniques Identify Fractured Shale Reservoirs and Source-Rock Characteristics Walter H. Fertl, Herman H. Rieke · Journal of Petroleum Technology Nov 1980 90
All 57 most cited papers, with filters and sorting

Which keywords describe research at Trident Systems (United States)?

By fractional works in all years, weighted toward what it does more of than the world: Deep Learning, Machine Learning, Hyperspectral Imaging, Convolutional Neural Networks, Complex Adaptive Systems, Sparse Representation, Distributed Systems and Risk Assessment.

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

Size is fractional works in all years 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 Learning14▲ 4.5×28 topics
  2. Machine Learning10▲ 3.3×15 topics
  3. Hyperspectral Imaging5▲ 11×4 topics
  4. Neural Networks5▲ 3.2×7 topics
  5. Convolutional Neural Networks5▲ 7.4×7 topics
  6. Risk Assessment4▲ 5.2×6 topics
  7. Complex Adaptive Systems4▲ 72×2 topics
  8. Sparse Representation4▲ 15×6 topics
  9. Distributed Systems4▲ 11×5 topics
  10. Wavelet Transform3▲ 12×4 topics
  11. Wireless Sensor Networks3▲ 5.8×5 topics
  12. Requirements Engineering3▲ 33×2 topics
  13. Security3▲ 5.2×8 topics
  14. Fault Diagnosis3▲ 8.8×4 topics
  15. Feature Extraction3▲ 6.8×5 topics
  16. Model-Based Systems Engineering3▲ 236×1 topic
  17. Value-Driven Design3▲ 236×1 topic
  18. Software Development3▲ 31×3 topics
  19. Video Coding3▲ 40×2 topics
  20. Metamodeling3▲ 38×2 topics
  21. Agile Software Development2▲ 57×1 topic
  22. Empirical Studies2▲ 57×1 topic
  23. Image Denoising2▲ 32×1 topic
  24. Sparse Representations2▲ 32×1 topic
  25. Marine Sediments2▲ 20×2 topics
  26. Acoustic Techniques2▲ 39×1 topic
  27. Hidden Markov Models2▲ 24×2 topics
  28. Seafloor Mapping2▲ 39×1 topic
  29. Process Monitoring2▲ 14×2 topics
  30. Sequential Testing Algorithms2▲ 141×1 topic
  31. Testability Analysis2▲ 141×1 topic
  32. High-Performance Computing2▲ 9.6×2 topics
  33. Workflow Management2▲ 15×2 topics
  34. Signal Processing2▲ 11×4 topics
  35. Data-Driven Techniques2▲ 16×1 topic
  36. Fault Detection2▲ 10×1 topic
  37. Model-Based Development2▲ 31×2 topics
  38. Convolutional Networks2▲ 10×2 topics
  39. Methane Production2▲ 29×1 topic
  40. Ruminant Nutrition2▲ 29×1 topic

Which research topics does Trident Systems (United States) publish most on?

By volume in 2022-now: Research studies in Vietnam, RFID technology advancements, Empathy and Medical Education and Neural Networks and Applications.

Research studies in Vietnam: 1 fractional worksRFID technology advancements: 1 fractional worksEmpathy and Medical Educ…1Empathy and Medical Education: 1 fractional worksNeural Networks and Appl…0Neural Networks and Applications: 0 fractional worksSubterranean biodiversity and taxonomy: 0 fractional worksCrustacean biology and ecology: 0 fractional worksRadiomics and Machine Le…0Radiomics and Machine Learning in Medical Imaging: 0 fractional worksTime Series Analysis and…0Time Series Analysis and Forecasting: 0 fractional worksColorectal Cancer Screen…0Colorectal Cancer Screening and Detection: 0 fractional worksRadar Systems and Signal…0Radar Systems and Signal Processing: 0 fractional works
EcologyMedia TechnologyPsychiatry and Mental healthArtificial Intelligence5 others

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

  1. 1 Research studies in Vietnam Ecology 1 works
  2. 2 RFID technology advancements Media Technology 1 works
  3. 3 Empathy and Medical Education Psychiatry and Mental health 1 works
  4. 4 Neural Networks and Applications Artificial Intelligence 0 works
  5. 5 Subterranean biodiversity and taxonomy Paleontology 0 works
  6. 6 Crustacean biology and ecology Ecology 0 works
  7. 7 Radiomics and Machine Learning in Medical Imaging Radiology, Nuclear Medicine and Imaging 0 works
  8. 8 Time Series Analysis and Forecasting Signal Processing 0 works
  9. 9 Colorectal Cancer Screening and Detection Oncology 0 works
  10. 10 Radar Systems and Signal Processing Aerospace Engineering 0 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 available17.8%not open82.2%

World: 40% of research is openly available.

with international co-authors12.7%domestic only87.3%

World: 18% is written across borders.

How has Trident Systems (United States)'s research output changed?

Output in 2022-2025 was 122% 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 Trident Systems (United States) as a percentage of every work published that year, 0.000095% in 2024.

still counting0.00050%0.0010%0.0015%Trident Systems (United States)0.000052% in 202519801990200020102020

Fractional works of Trident Systems (United States) over all fractional works that year. How the balance of science has shifted.

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Trident Systems (United States) on Science Explorer

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