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Company · Laval · France

All4tec (France)

all4tec.comROR OpenAlex
Research works
14
▼ 89% vs 2018-21
Citations
77
5.4 per fractional work
Top-10% rate
2.8%
all institutions 10.0%
Open access
57%
world 40%
International
29%
world 18%
All4tec (France)

Not ranked overall: All4tec (France) 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 All4tec (France) work in?

In all years, 35% of research at All4tec (France) is in Physical Sciences, 27% in Social Sciences. Its largest fields are Computer Science (22%), Agricultural and Biological Sciences (16%), Social Sciences (14%). It does 1.3× the world's share of Life Sciences.

Physical Sciences: 5 fractional works · 35.3% of its workComputer Science: 3 fractional works · 22.1% of its workSoftware: 2 fractional works · 13.9% of its workArtificial Intelligence: 1 fractional works · 4.5% of its workComputer Networks and Communications: 0 fractional works · 1.5% of its workComputational Theory and Mathematics: 0 fractional works · 1.3% of its workInformation Systems: 0 fractional works · 0.8% of its workEngineering: 1 fractional works · 9.7% of its workSafety, Risk, Reliability and Quality: 1 fractional works · 5.1% of its workCivil and Structural Engineering: 0 fractional works · 1.8% of its workControl and Systems Engineering: 0 fractional works · 1.8% of its workElectrical and Electronic Engineering: 0 fractional works · 0.8% of its workBiomedical Engineering: 0 fractional works · 0.3% of its workEnvironmental Science: 0 fractional works · 3.0% of its workEnvironmental Engineering: 0 fractional works · 1.2% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 1.2% of its workGlobal and Planetary Change: 0 fractional works · 0.4% of its workWater Science and Technology: 0 fractional works · 0.2% of its workEarth and Planetary Sciences: 0 fractional works · 0.6% of its workAtmospheric Science: 0 fractional works · 0.6% of its workSocial Sciences: 4 fractional works · 26.6% of its workSocial Sciences: 2 fractional works · 14.1% of its workSociology and Political Science: 2 fractional works · 11.7% of its workPolitical Science and International Relations: 0 fractional works · 2.3% of its workArts and Humanities: 1 fractional works · 5.8% of its workHistory: 0 fractional works · 3.5% of its workHistory and Philosophy of Science: 0 fractional works · 2.3% of its workBusiness, Management and Accounting: 1 fractional works · 4.3% of its workStrategy and Management: 0 fractional works · 3.5% of its workManagement Information Systems: 0 fractional works · 0.8% of its workDecision Sciences: 0 fractional works · 1.2% of its workStatistics, Probability and Uncertainty: 0 fractional works · 1.2% of its workPsychology: 0 fractional works · 1.2% of its workGeneral Psychology: 0 fractional works · 1.2% of its workLife Sciences: 4 fractional works · 24.6% of its workAgricultural and Biological Sciences: 2 fractional works · 16.4% of its workEcology, Evolution, Behavior and Systematics: 2 fractional works · 11.7% of its workForestry: 0 fractional works · 2.3% of its workPlant Science: 0 fractional works · 2.3% of its workPharmacology, Toxicology and Pharmaceutics: 1 fractional works · 7.0% of its workPharmacology: 1 fractional works · 7.0% of its workNeuroscience: 0 fractional works · 1.2% of its workNeurology: 0 fractional works · 1.2% of its workHealth Sciences: 2 fractional works · 13.5% of its workMedicine: 2 fractional works · 10.5% of its workSurgery: 0 fractional works · 3.0% of its workCritical Care and Intensive Care Medicine: 0 fractional works · 2.3% of its workGastroenterology: 0 fractional works · 2.3% of its workPulmonary and Respiratory Medicine: 0 fractional works · 2.3% of its workInfectious Diseases: 0 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.1% of its workHealth Professions: 0 fractional works · 3.0% of its workOccupational Therapy: 0 fractional works · 1.8% of its workMedical Laboratory Technology: 0 fractional works · 1.2% of its workALL ITS WORKAll4tec (France)14fractional works, all years
Life Sciences25%Physical Sciences35%Health Sciences13%Social Sciences27%

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 14 fields, with their numbers
    1. Computer Science322.1%
    2. Engineering19.7%
    3. Environmental Science03.0%
    4. Earth and Planetary Sciences00.6%
    1. Social Sciences214.1%
    2. Arts and Humanities15.8%
    3. Business, Management and Accounting14.3%
    4. Decision Sciences01.2%
    5. Psychology01.2%
    1. Agricultural and Biological Sciences216.4%
    2. Pharmacology, Toxicology and Pharmaceutics17.0%
    3. Neuroscience01.2%
    1. Medicine210.5%
    2. Health Professions03.0%
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.

Neuroscience: 14.35× its world share, 0 worksNeuroscienceEngineering: 0.39× its world share, 0 worksEngineeringEnvironmental Science: 2.56× its world share, 0 worksEnvironmental ScienceMedicine: 0.61× its world share, 0 worksMedicineArts and Humanities: 8.06× its world share, 0 worksArts and HumanitiesPsychology: 7.64× its world share, 0 worksPsychology1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Neuroscience, 14.3×. Every wedge is a field page.

All 6 fields, with their numbers
  1. Neuroscience14.35×0 works
  2. Arts and Humanities8.06×0 works
  3. Psychology7.64×0 works
  4. Environmental Science2.56×0 works
  5. Medicine0.61×0 works
  6. Engineering0.39×0 works

Who are the top researchers at All4tec (France)?

Ranked on the quality score, Hèléne Le Guen, Emilio Raimondo and Frederique Vallée lead among researchers whose main affiliation is All4tec (France).

  1. 1 Hèléne Le Guen France · #3,930,688 worldwide 119 citations · 16 works
  2. 2 Emilio Raimondo France · #4,055,893 worldwide 5 citations · 21 works
  3. 3 Frederique Vallée France · #4,417,878 worldwide 75 citations · 23 works
All ranked researchers at All4tec (France)

What are the most cited papers from All4tec (France)?

The most cited paper from All4tec (France) is "Statistical prioritization for software product line testing: an experience report" (Xavier Devroey, Gilles Perrouin, Maxime Cordy et al., 2015), with 40 citations. Next come "A Research Overview of Tool-Supported Model-based Testing of Requirements-based Designs" (29) and "Generating Transition Probabilities for Automatic Model-Based Test Generation" (16).

Most cited papers
#PaperReleasedCitations
1 Statistical prioritization for software product line testing: an experience report Xavier Devroey, Gilles Perrouin, Maxime Cordy et al. · Software & Systems Modeling Open access 23 Jul 2015 40
2 A Research Overview of Tool-Supported Model-based Testing of Requirements-based Designs Raluca Marinescu, Cristina Seceleanu, Hèléne Le Guen et al. · Advances in computers Book chapter 2015 29
3 Generating Transition Probabilities for Automatic Model-Based Test Generation Abderrahmane Feliachi, Hèléne Le Guen Conference paper Apr 2010 16
4 Facing ADAS validation complexity with usage oriented testing Laurent Raffaelli, Frederique Vallée, Guy Fayolle et al. · arXiv (Cornell University) PreprintOpen access 22 Feb 2016 15
5 Formal Safety and Security Assessment of an Avionic Architecture with Alloy Julien Brunel, Laurent Rioux, Stéphane Paul et al. · Electronic Proceedings in Theoretical Computer Science Open access 3 May 2014 14
All 20 most cited papers, with filters and sorting

Which research topics does All4tec (France) publish most on?

By volume in 2022-now: Academic and Historical Perspectives in Psychology, Neurology and Historical Studies, Philosophy, Science, and History and SARS-CoV-2 and COVID-19 Research.

Academic and Historical …0Academic and Historical Perspectives in Psychology: 0 fractional worksNeurology and Historical…0Neurology and Historical Studies: 0 fractional worksPhilosophy, Science, and…0Philosophy, Science, and History: 0 fractional works
General PsychologyNeurologyHistory and Philosophy of Science

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

  1. 1 Academic and Historical Perspectives in Psychology General Psychology 0 works
  2. 2 Neurology and Historical Studies Neurology 0 works
  3. 3 Philosophy, Science, and History History and Philosophy of Science 0 works
  4. 4 SARS-CoV-2 and COVID-19 Research Infectious Diseases 0 works
  5. 5 Flood Risk Assessment and Management Global and Planetary Change 0 works
  6. 6 Hydrology and Watershed Management Studies Water Science and Technology 0 works
  7. 7 Hydrology and Drought Analysis Global and Planetary Change 0 works
  8. 8 Biosensors and Analytical Detection Biomedical Engineering 0 works
  9. 9 SARS-CoV-2 detection and testing Infectious Diseases 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 available56.6%not open43.4%

World: 40% of research is openly available.

with international co-authors29.0%domestic only71.0%

World: 18% is written across borders.

How has All4tec (France)'s research output changed?

Output in 2022-2025 was 89% lower than in 2018-2021.

200020102020
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 All4tec (France) as a percentage of every work published that year, 0.000012% in 2022.

0.000050%0.00010%0.00015%All4tec (France)0.0000017% in 2023200020102020

Fractional works of All4tec (France) over all fractional works that year. How the balance of science has shifted.

Other research institutions in Laval

All research institutions in Laval

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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