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Company · Charlottesville · United States

Zephyr Software (United States)

zephyr-software.comROR OpenAlex
Research works
71
▲ 246% vs 2018-21
Citations
371
5.2 per fractional work
Top-10% rate
8.1%
all institutions 10.0%
Open access
24%
world 40%
International
14%
world 18%
Zephyr Software (United States)

Not ranked overall: Zephyr Software (United States) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does Zephyr Software (United States) work in?

In all years, 51% of research at Zephyr Software (United States) is in Physical Sciences, 22% in Social Sciences. Its largest fields are Engineering (26%), Medicine (20%), Computer Science (14%).

Physical Sciences: 36 fractional works · 50.8% of its workEngineering: 18 fractional works · 26.0% of its workElectrical and Electronic Engineering: 14 fractional works · 19.4% of its workOcean Engineering: 1 fractional works · 1.2% of its workBiomedical Engineering: 1 fractional works · 1.1% of its workMechanical Engineering: 1 fractional works · 0.8% of its workControl and Systems Engineering: 1 fractional works · 0.7% of its workMechanics of Materials: 0 fractional works · 0.7% of its workBuilding and Construction: 0 fractional works · 0.7% of its workAutomotive Engineering: 0 fractional works · 0.5% of its workCivil and Structural Engineering: 0 fractional works · 0.5% of its workAerospace Engineering: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.3% of its workComputer Science: 10 fractional works · 14.3% of its workComputational Theory and Mathematics: 3 fractional works · 4.8% of its workInformation Systems: 2 fractional works · 3.0% of its workArtificial Intelligence: 2 fractional works · 3.0% of its workSignal Processing: 1 fractional works · 1.7% of its workComputer Networks and Communications: 1 fractional works · 1.2% of its workHardware and Architecture: 0 fractional works · 0.6% of its workEnvironmental Science: 4 fractional works · 6.1% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 1.7% of its workEnvironmental Engineering: 1 fractional works · 1.3% of its workEcology: 1 fractional works · 0.8% of its workManagement, Monitoring, Policy and Law: 1 fractional works · 0.8% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 0.7% of its workEnvironmental Chemistry: 0 fractional works · 0.6% of its workWater Science and Technology: 0 fractional works · 0.2% of its workPhysics and Astronomy: 1 fractional works · 1.4% of its workAtomic and Molecular Physics, and Optics: 1 fractional works · 1.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workChemistry: 1 fractional works · 1.3% of its workOrganic Chemistry: 1 fractional works · 1.3% of its workEarth and Planetary Sciences: 0 fractional works · 0.6% of its workAtmospheric Science: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.3% of its workMaterials Science: 0 fractional works · 0.6% of its workMaterials Chemistry: 0 fractional works · 0.6% of its workEnergy: 0 fractional works · 0.2% of its workRenewable Energy, Sustainability and the Environment: 0 fractional works · 0.2% of its workMathematics: 0 fractional works · 0.2% of its workApplied Mathematics: 0 fractional works · 0.2% of its workSocial Sciences: 15 fractional works · 21.7% of its workSocial Sciences: 5 fractional works · 7.3% of its workEducation: 2 fractional works · 2.4% of its workPolitical Science and International Relations: 1 fractional works · 1.9% of its workSociology and Political Science: 1 fractional works · 0.9% of its workCommunication: 1 fractional works · 0.8% of its workGeneral Social Sciences: 0 fractional works · 0.7% of its workLaw: 0 fractional works · 0.4% of its workAnthropology: 0 fractional works · 0.2% of its workArts and Humanities: 3 fractional works · 4.7% of its workPhilosophy: 2 fractional works · 2.4% of its workHistory: 0 fractional works · 0.7% of its workHistory and Philosophy of Science: 0 fractional works · 0.5% of its workLiterature and Literary Theory: 0 fractional works · 0.5% of its workConservation: 0 fractional works · 0.2% of its workMusic: 0 fractional works · 0.2% of its workVisual Arts and Performing Arts: 0 fractional works · 0.2% of its workEconomics, Econometrics and Finance: 3 fractional works · 3.9% of its workEconomics and Econometrics: 2 fractional works · 3.3% of its workFinance: 0 fractional works · 0.6% of its workPsychology: 2 fractional works · 2.5% of its workDevelopmental and Educational Psychology: 1 fractional works · 1.4% of its workClinical Psychology: 0 fractional works · 0.5% of its workSocial Psychology: 0 fractional works · 0.4% of its workExperimental and Cognitive Psychology: 0 fractional works · 0.2% of its workDecision Sciences: 2 fractional works · 2.5% of its workStatistics, Probability and Uncertainty: 1 fractional works · 1.4% of its workInformation Systems and Management: 1 fractional works · 1.1% of its workSmaller subfields together: 0 fractional works · 0.0% of its workBusiness, Management and Accounting: 1 fractional works · 0.8% of its workMarketing: 0 fractional works · 0.7% of its workSmaller subfields together: 0 fractional works · 0.1% of its workHealth Sciences: 15 fractional works · 21.6% of its workMedicine: 14 fractional works · 19.8% of its workSurgery: 3 fractional works · 4.9% of its workPulmonary and Respiratory Medicine: 3 fractional works · 3.8% of its workOncology: 2 fractional works · 2.6% of its workPhysiology: 2 fractional works · 2.5% of its workRadiology, Nuclear Medicine and Imaging: 1 fractional works · 1.7% of its workRehabilitation: 0 fractional works · 0.6% of its workPsychiatry and Mental health: 0 fractional works · 0.5% of its workEmergency Medicine: 0 fractional works · 0.5% of its workPediatrics, Perinatology and Child Health: 0 fractional works · 0.5% of its workRheumatology: 0 fractional works · 0.5% of its workPublic Health, Environmental and Occupational Health: 0 fractional works · 0.4% of its workGenetics: 0 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 1.1% of its workHealth Professions: 1 fractional works · 0.7% of its workGeneral Health Professions: 1 fractional works · 0.7% of its workNursing: 0 fractional works · 0.5% of its workNutrition and Dietetics: 0 fractional works · 0.5% of its workVeterinary: 0 fractional works · 0.5% of its workEquine: 0 fractional works · 0.2% of its workSmall Animals: 0 fractional works · 0.2% of its workDentistry: 0 fractional works · 0.2% of its workLife Sciences: 4 fractional works · 5.9% of its workBiochemistry, Genetics and Molecular Biology: 3 fractional works · 4.7% of its workMolecular Biology: 2 fractional works · 2.7% of its workCancer Research: 1 fractional works · 1.6% of its workSmaller subfields together: 0 fractional works · 0.4% of its workImmunology and Microbiology: 0 fractional works · 0.5% of its workImmunology: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.0% of its workNeuroscience: 0 fractional works · 0.4% of its workCognitive Neuroscience: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workAgricultural and Biological Sciences: 0 fractional works · 0.2% of its workPlant Science: 0 fractional works · 0.2% of its workALL ITS WORKZephyr Software(United States)71fractional works, all years
Life Sciences6%Physical Sciences51%Health Sciences22%Social Sciences22%

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 24 fields, with their numbers
    1. Engineering1826.0%
    2. Computer Science1014.3%
    3. Environmental Science46.1%
    4. Physics and Astronomy11.4%
    5. Chemistry11.3%
    6. Earth and Planetary Sciences00.6%
    7. Materials Science00.6%
    8. Energy00.2%
    9. Mathematics00.2%
    1. Social Sciences57.3%
    2. Arts and Humanities34.7%
    3. Economics, Econometrics and Finance33.9%
    4. Psychology22.5%
    5. Decision Sciences22.5%
    6. Business, Management and Accounting10.8%
    1. Medicine1419.8%
    2. Health Professions10.7%
    3. Nursing00.5%
    4. Veterinary00.5%
    5. Dentistry00.2%
    1. Biochemistry, Genetics and Molecular Biology34.7%
    2. Immunology and Microbiology00.5%
    3. Neuroscience00.4%
    4. Agricultural and Biological Sciences00.2%
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.

Biochemistry, Genetics and Molecular Biology: 3.23× its world share, 3 worksBiochemistry, Geneti…Immunology and Microbiology: 0.99× its world share, 0 worksImmunology and Micro…Neuroscience: 0.58× its world share, 0 worksNeuroscienceComputer Science: 0.90× its world share, 1 worksComputer ScienceEngineering: 0.64× its world share, 2 worksEngineeringEnvironmental Science: 0.23× its world share, 0 worksEnvironmental ScienceMathematics: 0.85× its world share, 0 worksMathematicsHealth Professions: 0.09× its world share, 0 worksHealth ProfessionsMedicine: 2.42× its world share, 8 worksMedicineArts and Humanities: 4.15× its world share, 2 worksArts and HumanitiesDecision Sciences: 0.17× its world share, 0 worksDecision SciencesPsychology: 0.04× its world share, 0 worksPsychologySocial Sciences: 0.24× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Arts and Humanities, 4.2×. Every wedge is a field page.

All 13 fields, with their numbers
  1. Arts and Humanities4.15×2 works
  2. Biochemistry, Genetics and Molecular Biology3.23×3 works
  3. Medicine2.42×8 works
  4. Immunology and Microbiology0.99×0 works
  5. Computer Science0.90×1 works
  6. Mathematics0.85×0 works
  7. Engineering0.64×2 works
  8. Neuroscience0.58×0 works
  9. Social Sciences0.24×0 works
  10. Environmental Science0.23×0 works
  11. Decision Sciences0.17×0 works
  12. Health Professions0.09×0 works
  13. Psychology0.04×0 works

Who are the top researchers at Zephyr Software (United States)?

Ranked on the quality score, Peter S. Guilfoyle lead among researchers whose main affiliation is Zephyr Software (United States).

  1. 1 Peter S. Guilfoyle United States · #6,564,216 worldwide 511 citations · 119 works
All ranked researchers at Zephyr Software (United States)

What are the most cited papers from Zephyr Software (United States)?

The most cited paper from Zephyr Software (United States) is "Evaluation of Simple Methods for Estimating Broad‐Sense Heritability in Stands of Randomly Planted Genotypes" (Steven Ellsworth Smith, R. O. Kuehl, Ian M. Ray et al., 1998), with 177 citations. Next come "Chemical characteristics of brown carbon in atmospheric particles at a suburban site near Guangzhou, China" (154) and "Effects of Reiki on Pain, Anxiety, and Blood Pressure in Patients Undergoing Knee Replacement" (69).

Most cited papers
#PaperReleasedCitations
1 Evaluation of Simple Methods for Estimating Broad‐Sense Heritability in Stands of Randomly Planted Genotypes Steven Ellsworth Smith, R. O. Kuehl, Ian M. Ray et al. · Crop Science Sep 1998 177
2 Chemical characteristics of brown carbon in atmospheric particles at a suburban site near Guangzhou, China Yiming Qin, Hao Bo Tan, Yongjie Li et al. · Atmospheric chemistry and physics Open access 19 Nov 2018 154
3 Effects of Reiki on Pain, Anxiety, and Blood Pressure in Patients Undergoing Knee Replacement Ann L. Baldwin, Anne T. Vitale, Elise Brownell et al. · Holistic Nursing Practice Mar 2017 69
4 Simplified Nonlinear Voltage-Mode Control of PWM DC-DC Buck Converter Humam Al-Baidhani, Thomas Salvatierra, Raúl Ordóñez et al. · IEEE Transactions on Energy Conversion 7 Jul 2020 50
5 GABA Regulates Electrical Activity and Tumor Initiation in Melanoma Mohita M. Tagore, Emiliano Hergenreder, Sarah C. Perlee et al. · Cancer Discovery Open access 9 Aug 2023 44
All 71 most cited papers, with filters and sorting

Which keywords describe research at Zephyr Software (United States)?

By fractional works in all years, weighted toward what it does more of than the world: Optical Interconnects, Semiconductor Lasers, Machine Learning, Optical Modulators, Silicon Photonics, Tumor Microenvironment, Optical Fiber and Coherent Detection.

▲ 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. Machine Learning5▲ 3.3×8 topics
  2. Optical Interconnects5▲ 86×1 topic
  3. Semiconductor Lasers5▲ 71×1 topic
  4. Optical Modulators3▲ 23×1 topic
  5. Silicon Photonics3▲ 31×1 topic
  6. Tumor Microenvironment2▲ 9.9×4 topics
  7. Optical Fiber2▲ 25×2 topics
  8. Coherent Detection2▲ 50×1 topic
  9. Digital Signal Processing2▲ 43×1 topic
  10. Math Search2▲ 339×1 topic
  11. Mathematical Information Retrieval2▲ 339×1 topic
  12. Mortality2▲ 5.3×3 topics
  13. Linked Data2▲ 34×2 topics
  14. Market Efficiency2▲ 34×2 topics
  15. Semantic Web2▲ 18×2 topics
  16. Targeted Therapy2▲ 12×2 topics
  17. Imaging2▲ 6.6×2 topics
  18. Bibliographic Framework2▲ 217×1 topic
  19. Cell Death2▲ 10×2 topics
  20. Motivation2▲ 7.2×2 topics
  21. Particulate Matter2▲ 19×2 topics
  22. Resource Description and Access2▲ 217×1 topic
  23. Pharmacokinetics1▲ 7.3×2 topics
  24. Competitive Balance1▲ 87×1 topic
  25. Electric Vehicle Charging1▲ 28×2 topics
  26. Immune Checkpoint Blockade1▲ 34×1 topic
  27. Intussusception1▲ 42×1 topic
  28. Meckel's Diverticulum1▲ 42×1 topic
  29. PD-1 and PD-L11▲ 34×1 topic
  30. Prediction Markets1▲ 87×1 topic
  31. Urban Development1▲ 5.5×3 topics
  32. Aristotle1▲ 44×2 topics
  33. Medical Imaging1▲ 6.1×1 topic
  34. Molecular Docking1▲ 12×1 topic
  35. Radiomics1▲ 26×1 topic
  36. Virtual Screening1▲ 25×1 topic
  37. Bioinformatics1▲ 13×2 topics
  38. Fault Tolerance1▲ 7.8×4 topics
  39. Inductive Power Transfer1▲ 79×1 topic
  40. Wireless Power Transfer1▲ 22×1 topic

Which research topics does Zephyr Software (United States) publish most on?

By volume in 2022-now: Cancer Immunotherapy and Biomarkers, Radiomics and Machine Learning in Medical Imaging, Computational Drug Discovery Methods and Ferroptosis and cancer prognosis.

Cancer Immunotherapy and…1Cancer Immunotherapy and Biomarkers: 1 fractional worksRadiomics and Machine Le…1Radiomics and Machine Learning in Medical Imaging: 1 fractional worksComputational Drug Disco…1Computational Drug Discovery Methods: 1 fractional worksFerroptosis and cancer p…1Ferroptosis and cancer prognosis: 1 fractional worksCancer Genomics and Diagnostics: 1 fractional worksClassical Philosophy and Thought: 1 fractional worksLung Cancer Treatments a…1Lung Cancer Treatments and Mutations: 1 fractional worksPARP inhibition in cancer therapy: 0 fractional worksSeventeenth-Century Political and Philosophical Thought: 0 fractional worksPluripotent Stem Cells Research: 0 fractional works
OncologyRadiology, Nuclear Medicine and ImagingComputational Theory and MathematicsPulmonary and Respiratory Medicine3 others

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

  1. 1 Cancer Immunotherapy and Biomarkers Oncology 1 works
  2. 2 Radiomics and Machine Learning in Medical Imaging Radiology, Nuclear Medicine and Imaging 1 works
  3. 3 Computational Drug Discovery Methods Computational Theory and Mathematics 1 works
  4. 4 Ferroptosis and cancer prognosis Pulmonary and Respiratory Medicine 1 works
  5. 5 Cancer Genomics and Diagnostics Cancer Research 1 works
  6. 6 Classical Philosophy and Thought Philosophy 1 works
  7. 7 Lung Cancer Treatments and Mutations Pulmonary and Respiratory Medicine 1 works
  8. 8 PARP inhibition in cancer therapy Oncology 0 works
  9. 9 Seventeenth-Century Political and Philosophical Thought Philosophy 0 works
  10. 10 Pluripotent Stem Cells Research Molecular Biology 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 available23.6%not open76.4%

World: 40% of research is openly available.

with international co-authors14.1%domestic only85.9%

World: 18% is written across borders.

How has Zephyr Software (United States)'s research output changed?

Output in 2022-2025 was 246% 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 Zephyr Software (United States) as a percentage of every work published that year, 0.000051% in 2024.

still counting0.00010%0.00020%0.00030%Zephyr Software (United States)0.00011% in 20251990200020102020

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

Other research institutions in Charlottesville

All research institutions in Charlottesville

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

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