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Company · Arlington · United States

CACI International (United States)

In research, CACI International (United States) stands highest in Physical Sciences (#6,413 of 17,446 worldwide), over all time.

caci.comROR OpenAlex
World rank, all time
#13,257
of 34,923
Rank in United States
#2,738
of 7,310
Research works
299
▼ 22% vs 2018-21
Citations
5.5k
18.2 per fractional work
Top-10% rate
8.7%
all institutions 10.0%
vs its own fields
1.03×
1.00× is exactly expected
Open access
26%
world 40%
International
12%
world 18%
CACI International (United States)

What is CACI International (United States) known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #6,413 of 17,446 8.0%179

Each strip is that field's whole ranked pool, with the notch where CACI International (United States) 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 CACI International (United States) work in?

In 2022-now, 52% of research at CACI International (United States) is in Physical Sciences, 27% in Social Sciences. Its largest fields are Engineering (22%), Computer Science (16%), Social Sciences (12%). It does 1.3× the world's share of Physical Sciences.

Physical Sciences: 16 fractional works · 51.9% of its workEngineering: 7 fractional works · 22.1% of its workElectrical and Electronic Engineering: 4 fractional works · 11.6% of its workAerospace Engineering: 1 fractional works · 3.3% of its workControl and Systems Engineering: 1 fractional works · 3.3% of its workOcean Engineering: 0 fractional works · 1.6% of its workComputational Mechanics: 0 fractional works · 1.1% of its workSafety, Risk, Reliability and Quality: 0 fractional works · 0.7% of its workBiomedical Engineering: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workComputer Science: 5 fractional works · 15.9% of its workArtificial Intelligence: 2 fractional works · 6.1% of its workInformation Systems: 1 fractional works · 2.2% of its workComputer Vision and Pattern Recognition: 1 fractional works · 1.9% of its workComputational Theory and Mathematics: 0 fractional works · 1.6% of its workComputer Science Applications: 0 fractional works · 1.4% of its workComputer Networks and Communications: 0 fractional works · 1.2% of its workSignal Processing: 0 fractional works · 1.1% of its workHardware and Architecture: 0 fractional works · 0.4% of its workPhysics and Astronomy: 2 fractional works · 6.2% of its workAtomic and Molecular Physics, and Optics: 1 fractional works · 3.7% of its workInstrumentation: 0 fractional works · 1.1% of its workCondensed Matter Physics: 0 fractional works · 0.6% of its workRadiation: 0 fractional works · 0.6% of its workNuclear and High Energy Physics: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEnvironmental Science: 2 fractional works · 5.9% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 2.7% of its workEcology: 0 fractional works · 1.6% of its workGlobal and Planetary Change: 0 fractional works · 0.6% of its workManagement, Monitoring, Policy and Law: 0 fractional works · 0.6% of its workNature and Landscape Conservation: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workChemistry: 0 fractional works · 1.1% of its workAnalytical Chemistry: 0 fractional works · 0.6% of its workSpectroscopy: 0 fractional works · 0.6% of its workEnergy: 0 fractional works · 0.8% of its workRenewable Energy, Sustainability and the Environment: 0 fractional works · 0.8% of its workSocial Sciences: 8 fractional works · 26.6% of its workSocial Sciences: 4 fractional works · 12.5% of its workPolitical Science and International Relations: 1 fractional works · 3.3% of its workEducation: 1 fractional works · 2.7% of its workSociology and Political Science: 1 fractional works · 2.0% of its workSafety Research: 1 fractional works · 1.9% of its workAnthropology: 0 fractional works · 1.1% of its workUrban Studies: 0 fractional works · 1.0% of its workDemography: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workArts and Humanities: 2 fractional works · 5.3% of its workPhilosophy: 0 fractional works · 1.3% of its workLiterature and Literary Theory: 0 fractional works · 1.2% of its workArcheology: 0 fractional works · 1.1% of its workReligious studies: 0 fractional works · 1.1% of its workLanguage and Linguistics: 0 fractional works · 0.6% of its workBusiness, Management and Accounting: 1 fractional works · 3.1% of its workManagement Information Systems: 0 fractional works · 1.6% of its workMarketing: 0 fractional works · 0.6% of its workManagement of Technology and Innovation: 0 fractional works · 0.5% of its workOrganizational Behavior and Human Resource Management: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEconomics, Econometrics and Finance: 1 fractional works · 2.9% of its workEconomics and Econometrics: 1 fractional works · 2.4% of its workFinance: 0 fractional works · 0.5% of its workDecision Sciences: 1 fractional works · 1.8% of its workInformation Systems and Management: 0 fractional works · 1.1% of its workManagement Science and Operations Research: 0 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPsychology: 0 fractional works · 1.0% of its workDevelopmental and Educational Psychology: 0 fractional works · 0.7% of its workSocial Psychology: 0 fractional works · 0.4% of its workLife Sciences: 4 fractional works · 11.9% of its workBiochemistry, Genetics and Molecular Biology: 2 fractional works · 8.0% of its workMolecular Biology: 2 fractional works · 6.3% of its workCancer Research: 0 fractional works · 1.2% of its workClinical Biochemistry: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workImmunology and Microbiology: 1 fractional works · 2.0% of its workImmunology: 0 fractional works · 0.9% of its workApplied Microbiology and Biotechnology: 0 fractional works · 0.9% of its workSmaller subfields together: 0 fractional works · 0.2% of its workAgricultural and Biological Sciences: 0 fractional works · 0.9% of its workAquatic Science: 0 fractional works · 0.5% of its workGeneral Agricultural and Biological Sciences: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workNeuroscience: 0 fractional works · 0.8% of its workCellular and Molecular Neuroscience: 0 fractional works · 0.6% of its workNeurology: 0 fractional works · 0.3% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.1% of its workHealth Sciences: 3 fractional works · 9.7% of its workMedicine: 2 fractional works · 7.2% of its workPhysiology: 0 fractional works · 1.2% of its workEpidemiology: 0 fractional works · 1.1% of its workRadiology, Nuclear Medicine and Imaging: 0 fractional works · 0.9% of its workInfectious Diseases: 0 fractional works · 0.9% of its workRehabilitation: 0 fractional works · 0.6% of its workHealth Informatics: 0 fractional works · 0.6% of its workPulmonary and Respiratory Medicine: 0 fractional works · 0.5% of its workAnesthesiology and Pain Medicine: 0 fractional works · 0.4% of its workPublic Health, Environmental and Occupational Health: 0 fractional works · 0.3% of its workCardiology and Cardiovascular Medicine: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.6% of its workHealth Professions: 1 fractional works · 2.2% of its workGeneral Health Professions: 0 fractional works · 1.6% of its workEmergency Medical Services: 0 fractional works · 0.6% of its workNursing: 0 fractional works · 0.3% of its workNutrition and Dietetics: 0 fractional works · 0.3% of its workALL ITS WORKCACIInternational…30fractional works, 2022-now
Life Sciences12%Physical Sciences52%Health Sciences10%Social Sciences27%

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 20 fields, with their numbers
    1. Engineering722.1%
    2. Computer Science515.9%
    3. Physics and Astronomy26.2%
    4. Environmental Science25.9%
    5. Chemistry01.1%
    6. Energy00.8%
    1. Social Sciences412.5%
    2. Arts and Humanities25.3%
    3. Business, Management and Accounting13.1%
    4. Economics, Econometrics and Finance12.9%
    5. Decision Sciences11.8%
    6. Psychology01.0%
    1. Biochemistry, Genetics and Molecular Biology28.0%
    2. Immunology and Microbiology12.0%
    3. Agricultural and Biological Sciences00.9%
    4. Neuroscience00.8%
    5. Pharmacology, Toxicology and Pharmaceutics00.1%
    1. Medicine27.2%
    2. Health Professions12.2%
    3. Nursing00.3%
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: 0.19× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.49× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 2.04× its world share, 1 worksImmunology and Micro…Neuroscience: 0.51× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.35× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.70× its world share, 0 worksChemistryComputer Science: 2.04× its world share, 5 worksComputer ScienceEnergy: 0.89× its world share, 0 worksEnergyEngineering: 1.47× its world share, 7 worksEngineeringEnvironmental Science: 1.18× its world share, 2 worksEnvironmental SciencePhysics and Astronomy: 2.77× its world share, 2 worksPhysics and AstronomyHealth Professions: 0.83× its world share, 1 worksHealth ProfessionsMedicine: 0.37× its world share, 2 worksMedicineNursing: 0.67× its world share, 0 worksNursingArts and Humanities: 1.83× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.96× its world share, 1 worksBusiness, Management…Decision Sciences: 1.89× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 1.37× its world share, 1 worksEconomics, Econometr…Psychology: 0.34× its world share, 0 worksPsychologySocial Sciences: 0.99× its world share, 4 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Physics and Astronomy, 2.8×. Every wedge is a field page.

All 20 fields, with their numbers
  1. Physics and Astronomy2.77×2 works
  2. Immunology and Microbiology2.04×1 works
  3. Computer Science2.04×5 works
  4. Decision Sciences1.89×1 works
  5. Arts and Humanities1.83×2 works
  6. Biochemistry, Genetics and Molecular Biology1.49×2 works
  7. Engineering1.47×7 works
  8. Economics, Econometrics and Finance1.37×1 works
  9. Environmental Science1.18×2 works
  10. Social Sciences0.99×4 works
  11. Business, Management and Accounting0.96×1 works
  12. Energy0.89×0 works
  13. Health Professions0.83×1 works
  14. Chemistry0.70×0 works
  15. Nursing0.67×0 works
  16. Neuroscience0.51×0 works
  17. Medicine0.37×2 works
  18. Pharmacology, Toxicology and Pharmaceutics0.35×0 works
  19. Psychology0.34×0 works
  20. Agricultural and Biological Sciences0.19×0 works

Who are the top researchers at CACI International (United States)?

Ranked on the quality score, Warren R. Phillips, Jon H. Weyland and William J. Garrison lead among researchers whose main affiliation is CACI International (United States).

  1. 1 Warren R. Phillips United States · #2,539,133 worldwide 170 citations · 40 works
  2. 2 Jon H. Weyland United States · #2,969,324 worldwide 14 citations · 17 works
  3. 3 William J. Garrison United States · #3,906,604 worldwide 409 citations · 30 works
  4. 4 Dave McKenna United States · #4,000,621 worldwide 146 citations · 40 works
  5. 5 Erwin C. Gangl United States · #4,566,882 worldwide 18 citations · 18 works
All ranked researchers at CACI International (United States)

What are the most cited papers from CACI International (United States)?

The most cited paper from CACI International (United States) is "Development of a Tool for Measuring and Analyzing Computer User Satisfaction" (James E. Bailey, Sammy W. Pearson, 1983), with 2,561 citations. Next come "The ageing systemic milieu negatively regulates neurogenesis and cognitive function" (1,808) and "Young blood reverses age-related impairments in cognitive function and synaptic plasticity in mice" (1,120).

Most cited papers
#PaperReleasedCitations
1 Development of a Tool for Measuring and Analyzing Computer User Satisfaction James E. Bailey, Sammy W. Pearson · Management Science May 1983 2,561
2 The ageing systemic milieu negatively regulates neurogenesis and cognitive function Saul Villeda et al. · Nature Open access 30 Aug 2011 1,808
3 Young blood reverses age-related impairments in cognitive function and synaptic plasticity in mice Saul Villeda, Kristopher E. Plambeck, Jinte Middeldorp et al. · Nature Medicine Open access 4 May 2014 1,120
4 Use of a Glutaric Acid Cocrystal to Improve Oral Bioavailability of a Low Solubility API Daniel P. McNamara, S.L. Childs, Jennifer Giordano et al. · Pharmaceutical Research 10 Jul 2006 691
5 Human umbilical cord plasma proteins revitalize hippocampal function in aged mice Joseph M. Castellano, Kira Irving Mosher, Rachelle J. Abbey et al. · Nature Open access Apr 2017 463
All 60 most cited papers, with filters and sorting

Which keywords describe research at CACI International (United States)?

By fractional works in 2022-now, weighted toward what it does more of than the world: Nonlinear Optics, Fiber Lasers, Optical Fiber, Structural Health Monitoring, Machine Learning, Security, Fiber Optic Sensors and Sensor Technology.

▲ 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 12 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 12 words, with their numbers
  1. Machine Learning2▲ 2.3×11 topics
  2. Nonlinear Optics2▲ 52×3 topics
  3. Fiber Lasers2▲ 56×2 topics
  4. Optical Fiber2▲ 50×2 topics
  5. Deep Learning2▲ 1.42×10 topics
  6. Structural Health Monitoring2▲ 64×2 topics
  7. Security1▲ 6.7×2 topics
  8. Fiber Optic Sensors1▲ 77×1 topic
  9. Sensor Technology1▲ 77×1 topic
  10. Fault Diagnosis1▲ 25×2 topics
  11. Hybrid Warfare1▲ 190×1 topic
  12. International Relations1▲ 14×1 topic

Which research topics does CACI International (United States) publish most on?

By volume in 2022-now: Advanced Fiber Optic Sensors, European and Russian Geopolitical Military Strategies, Photonic Crystal and Fiber Optics and Advanced Fiber Laser Technologies.

Advanced Fiber Optic Sensors: 1 fractional worksEuropean and Russian Geopolitical Military Strategies: 1 fractional worksPhotonic Crystal and Fib…1Photonic Crystal and Fiber Optics: 1 fractional worksAdvanced Fiber Laser Tec…1Advanced Fiber Laser Technologies: 1 fractional worksEngineering and Test Systems: 1 fractional worksSpacecraft Design and Technology: 0 fractional worksOil and Gas Production T…0Oil and Gas Production Techniques: 0 fractional worksAdversarial Robustness in Machine Learning: 0 fractional worksOptical Network Technologies: 0 fractional worksMedia Influence and Health: 0 fractional works
Electrical and Electronic EngineeringPolitical Science and International RelationsAtomic and Molecular Physics, and OpticsControl and Systems Engineering4 others

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

  1. 1 Advanced Fiber Optic Sensors Electrical and Electronic Engineering 1 works
  2. 2 European and Russian Geopolitical Military Strategies Political Science and International Relations 1 works
  3. 3 Photonic Crystal and Fiber Optics Electrical and Electronic Engineering 1 works
  4. 4 Advanced Fiber Laser Technologies Atomic and Molecular Physics, and Optics 1 works
  5. 5 Engineering and Test Systems Control and Systems Engineering 1 works
  6. 6 Spacecraft Design and Technology Aerospace Engineering 0 works
  7. 7 Oil and Gas Production Techniques Ocean Engineering 0 works
  8. 8 Adversarial Robustness in Machine Learning Artificial Intelligence 0 works
  9. 9 Optical Network Technologies Electrical and Electronic Engineering 0 works
  10. 10 Media Influence and Health Literature and Literary Theory 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 available25.5%not open74.5%

World: 40% of research is openly available.

with international co-authors12.5%domestic only87.5%

World: 18% is written across borders.

How has CACI International (United States)'s research output changed?

Output in 2022-2025 was 22% lower 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 CACI International (United States) as a percentage of every work published that year, 0.00014% in 2024.

still counting0.0010%0.0020%CACI International (United States)0.000094% in 202519801990200020102020

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

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CACI International (United States) on Science Explorer

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