Science Explorer Back to mapMap
Discussion
University · Antsiranana · Madagascar

École Supérieure Polytechnique d'Antsiranana

esp-antsiranana.mgROR OpenAlex
Research works
22
▼ 44% vs 2018-21
Citations
69
3.2 per fractional work
Top-10% rate
3.0%
all institutions 10.0%
Open access
47%
world 40%
International
44%
world 18%
École Supérieure Polytechnique d'Antsiranana

Not ranked overall: École Supérieure Polytechnique d'Antsiranana is under the volume floor below which a citation excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does École Supérieure Polytechnique d'Antsiranana work in?

In all years, 76% of research at École Supérieure Polytechnique d'Antsiranana is in Physical Sciences, 9% in Social Sciences. Its largest fields are Engineering (35%), Computer Science (22%), Environmental Science (10%). It does 1.6× the world's share of Physical Sciences.

Physical Sciences: 16 fractional works · 75.7% of its workEngineering: 8 fractional works · 34.8% of its workControl and Systems Engineering: 2 fractional works · 9.6% of its workBuilding and Construction: 1 fractional works · 6.8% of its workBiomedical Engineering: 1 fractional works · 3.6% of its workMechanical Engineering: 1 fractional works · 3.6% of its workAerospace Engineering: 1 fractional works · 2.8% of its workElectrical and Electronic Engineering: 1 fractional works · 2.6% of its workMechanics of Materials: 0 fractional works · 2.2% of its workCivil and Structural Engineering: 0 fractional works · 1.5% of its workComputational Mechanics: 0 fractional works · 1.5% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 0.4% of its workComputer Science: 5 fractional works · 22.1% of its workComputer Vision and Pattern Recognition: 2 fractional works · 9.3% of its workArtificial Intelligence: 2 fractional works · 7.4% of its workComputer Graphics and Computer-Aided Design: 0 fractional works · 2.3% of its workInformation Systems: 0 fractional works · 1.8% of its workHuman-Computer Interaction: 0 fractional works · 0.8% of its workComputer Networks and Communications: 0 fractional works · 0.5% of its workEnvironmental Science: 2 fractional works · 9.9% of its workPollution: 1 fractional works · 5.1% of its workEcology: 0 fractional works · 1.9% of its workEnvironmental Engineering: 0 fractional works · 1.4% of its workGlobal and Planetary Change: 0 fractional works · 0.7% of its workManagement, Monitoring, Policy and Law: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEnergy: 0 fractional works · 2.1% of its workRenewable Energy, Sustainability and the Environment: 0 fractional works · 2.1% of its workMathematics: 0 fractional works · 1.7% of its workStatistics and Probability: 0 fractional works · 0.9% of its workComputational Mathematics: 0 fractional works · 0.8% of its workChemistry: 0 fractional works · 1.5% of its workOrganic Chemistry: 0 fractional works · 1.5% of its workMaterials Science: 0 fractional works · 1.5% of its workElectronic, Optical and Magnetic Materials: 0 fractional works · 0.8% of its workMaterials Chemistry: 0 fractional works · 0.8% of its workPhysics and Astronomy: 0 fractional works · 1.2% of its workAtomic and Molecular Physics, and Optics: 0 fractional works · 1.0% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEarth and Planetary Sciences: 0 fractional works · 0.7% of its workGeophysics: 0 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.1% of its workSocial Sciences: 2 fractional works · 9.1% of its workSocial Sciences: 1 fractional works · 5.5% of its workArcheology: 0 fractional works · 2.3% of its workSociology and Political Science: 0 fractional works · 1.5% of its workPolitical Science and International Relations: 0 fractional works · 0.8% of its workEducation: 0 fractional works · 0.6% of its workDemography: 0 fractional works · 0.3% of its workBusiness, Management and Accounting: 0 fractional works · 2.3% of its workManagement Information Systems: 0 fractional works · 1.5% of its workAccounting: 0 fractional works · 0.8% of its workPsychology: 0 fractional works · 1.2% of its workSocial Psychology: 0 fractional works · 1.2% of its workEconomics, Econometrics and Finance: 0 fractional works · 0.1% of its workHealth Sciences: 2 fractional works · 8.8% of its workMedicine: 1 fractional works · 4.1% of its workPhysiology: 0 fractional works · 0.9% of its workInfectious Diseases: 0 fractional works · 0.8% of its workRehabilitation: 0 fractional works · 0.8% of its workComplementary and alternative medicine: 0 fractional works · 0.5% of its workDermatology: 0 fractional works · 0.4% of its workPharmacology: 0 fractional works · 0.4% of its workRheumatology: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.0% of its workHealth Professions: 1 fractional works · 3.8% of its workGeneral Health Professions: 1 fractional works · 3.1% of its workMedical Laboratory Technology: 0 fractional works · 0.8% of its workNursing: 0 fractional works · 0.8% of its workNutrition and Dietetics: 0 fractional works · 0.8% of its workLife Sciences: 1 fractional works · 6.5% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 2.3% of its workPharmacology: 0 fractional works · 1.5% of its workToxicology: 0 fractional works · 0.8% of its workAgricultural and Biological Sciences: 0 fractional works · 2.0% of its workForestry: 0 fractional works · 1.5% of its workPlant Science: 0 fractional works · 0.5% of its workBiochemistry, Genetics and Molecular Biology: 0 fractional works · 1.8% of its workBiochemistry: 0 fractional works · 0.8% of its workCell Biology: 0 fractional works · 0.5% of its workGenetics: 0 fractional works · 0.5% of its workImmunology and Microbiology: 0 fractional works · 0.4% of its workImmunology: 0 fractional works · 0.4% of its workALL ITS WORKÉcole SupérieurePolytechnique…22fractional works, all years
Life Sciences6%Physical Sciences76%Health Sciences9%Social Sciences9%

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 20 fields, with their numbers
    1. Engineering834.8%
    2. Computer Science522.1%
    3. Environmental Science29.9%
    4. Energy02.1%
    5. Mathematics01.7%
    6. Chemistry01.5%
    7. Materials Science01.5%
    8. Physics and Astronomy01.2%
    9. Earth and Planetary Sciences00.7%
    1. Social Sciences15.5%
    2. Business, Management and Accounting02.3%
    3. Psychology01.2%
    4. Economics, Econometrics and Finance00.1%
    1. Medicine14.1%
    2. Health Professions13.8%
    3. Nursing00.8%
    1. Pharmacology, Toxicology and Pharmaceutics02.3%
    2. Agricultural and Biological Sciences02.0%
    3. Biochemistry, Genetics and Molecular Biology01.8%
    4. Immunology and Microbiology00.4%
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: 0.94× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.43× its world share, 0 worksBiochemistry, Geneti…Immunology and Microbiology: 0.86× its world share, 0 worksImmunology and Micro…Pharmacology, Toxicology and Pharmaceutics: 4.89× its world share, 0 worksPharmacology, Toxico…Chemistry: 2.20× its world share, 0 worksChemistryComputer Science: 0.38× its world share, 0 worksComputer ScienceEnergy: 4.31× its world share, 0 worksEnergyEngineering: 2.35× its world share, 3 worksEngineeringEnvironmental Science: 1.90× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.49× its world share, 0 worksMaterials ScienceMathematics: 3.22× its world share, 0 worksMathematicsPhysics and Astronomy: 1.03× its world share, 0 worksPhysics and AstronomyHealth Professions: 3.27× its world share, 1 worksHealth ProfessionsMedicine: 0.39× its world share, 1 worksMedicineNursing: 3.52× its world share, 0 worksNursingBusiness, Management and Accounting: 0.53× its world share, 0 worksBusiness, Management…Economics, Econometrics and Finance: 0.16× its world share, 0 worksEconomics, Econometr…Psychology: 0.28× its world share, 0 worksPsychologySocial Sciences: 0.56× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Pharmacology, Toxicology and Pharmaceutics, 4.9×. Every wedge is a field page.

All 19 fields, with their numbers
  1. Pharmacology, Toxicology and Pharmaceutics4.89×0 works
  2. Energy4.31×0 works
  3. Nursing3.52×0 works
  4. Health Professions3.27×1 works
  5. Mathematics3.22×0 works
  6. Engineering2.35×3 works
  7. Chemistry2.20×0 works
  8. Environmental Science1.90×1 works
  9. Physics and Astronomy1.03×0 works
  10. Agricultural and Biological Sciences0.94×0 works
  11. Immunology and Microbiology0.86×0 works
  12. Social Sciences0.56×1 works
  13. Business, Management and Accounting0.53×0 works
  14. Materials Science0.49×0 works
  15. Biochemistry, Genetics and Molecular Biology0.43×0 works
  16. Medicine0.39×1 works
  17. Computer Science0.38×0 works
  18. Psychology0.28×0 works
  19. Economics, Econometrics and Finance0.16×0 works

What are the most cited papers from École Supérieure Polytechnique d'Antsiranana?

The most cited paper from École Supérieure Polytechnique d'Antsiranana is "A review on energy consumption in the residential and commercial buildings located in tropical regions of Indian Ocean: A case of Madagascar island" (Modeste Kameni Nematchoua, Andrianaharison Yvon, Sambatra Eric Jean Roy et al., 2019), with 69 citations. Next come "Unusual evolution of silica-under- and -oversaturated alkaline rocks in the Cenozoic Ambohimirahavavy Complex (Madagascar): Mineralogical and geochemical evidence" (55) and "A phenolic glycoside and N-(p-coumaroyl)-tryptamine from Ravensara anisata" (33).

Most cited papers
#PaperReleasedCitations
1 A review on energy consumption in the residential and commercial buildings located in tropical regions of Indian Ocean: A case of Madagascar island Modeste Kameni Nematchoua, Andrianaharison Yvon, Sambatra Eric Jean Roy et al. · Journal of Energy Storage 16 May 2019 69
2 Unusual evolution of silica-under- and -oversaturated alkaline rocks in the Cenozoic Ambohimirahavavy Complex (Madagascar): Mineralogical and geochemical evidence Guillaume Estrade, Didier Béziat, Stefano Salvi et al. · Lithos 15 Aug 2014 55
3 A phenolic glycoside and N-(p-coumaroyl)-tryptamine from Ravensara anisata Jaconnet O Andrianaivoravelona, Christian Terreaux, Sevser Şahpaz et al. · Phytochemistry Nov 1999 33
4 LOW-PASS NEGATIVE GROUP DELAY MODELLING AND EXPERIMENTATION WITH TRI-PORT RESISTORLESS PASSIVE CROSS-CIRCUIT Eric Jean Roy Sambatra, Antonio Jaomiary, Samuel Ngoho et al. · Progress In Electromagnetics Research M Open access 2022 18
5 Densification of the Ground-Based GNSS Observation Network in the Southwest Indian Ocean: Current Status, Perspectives, and Examples of Applications in Meteorology and Geodesy Olivier Bousquet, Édouard Lees, Jonathan Durand et al. · Frontiers in Earth Science Open access 4 Sep 2020 13
All 67 most cited papers, with filters and sorting

Which keywords describe research at École Supérieure Polytechnique d'Antsiranana?

By fractional works in all years, weighted toward what it does more of than the world: Deep Learning, Machine Learning, Neural Networks, Artificial Neural Networks, Environmental Impact, Renewable Energy, Reversible Data Embedding and Steganography.

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

All 16 words, with their numbers
  1. Deep Learning4▲ 7.8×6 topics
  2. Machine Learning3▲ 6.5×9 topics
  3. Neural Networks2▲ 9.2×5 topics
  4. Artificial Neural Networks2▲ 22×5 topics
  5. Environmental Impact2▲ 7.2×7 topics
  6. Renewable Energy2▲ 7.3×9 topics
  7. Reversible Data Embedding1▲ 249×1 topic
  8. Steganography1▲ 249×1 topic
  9. Waste Management1▲ 24×2 topics
  10. Sustainability1▲ 3.1×4 topics
  11. BIM1▲ 115×1 topic
  12. Backpropagation Learning1▲ 52×1 topic
  13. Construction1▲ 44×1 topic
  14. Marine Environment1▲ 47×1 topic
  15. Microplastics1▲ 107×1 topic
  16. Self-Organizing Maps1▲ 52×1 topic

Which research topics does École Supérieure Polytechnique d'Antsiranana publish most on?

By volume in 2022-now: Historical and Environmental Studies, Edible Oils Quality and Analysis, Optical Polarization and Ellipsometry and Healthcare Systems and Practices.

Historical and Environmental Studies: 0 fractional worksEdible Oils Quality and Analysis: 0 fractional worksOptical Polarization and…0Optical Polarization and Ellipsometry: 0 fractional worksHealthcare Systems and Practices: 0 fractional worksRadiative Heat Transfer Studies: 0 fractional worksPrimary Care and Health Outcomes: 0 fractional worksCalibration and Measurement Techniques: 0 fractional worksPhotovoltaic System Opti…0Photovoltaic System Optimization Techniques: 0 fractional worksBiodiesel Production and Applications: 0 fractional worksOil Palm Production and Sustainability: 0 fractional works
Sociology and Political ScienceOrganic ChemistryBiomedical EngineeringGeneral Health Professions4 others

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

  1. 1 Historical and Environmental Studies Sociology and Political Science 0 works
  2. 2 Edible Oils Quality and Analysis Organic Chemistry 0 works
  3. 3 Optical Polarization and Ellipsometry Biomedical Engineering 0 works
  4. 4 Healthcare Systems and Practices General Health Professions 0 works
  5. 5 Radiative Heat Transfer Studies Computational Mechanics 0 works
  6. 6 Primary Care and Health Outcomes General Health Professions 0 works
  7. 7 Calibration and Measurement Techniques Aerospace Engineering 0 works
  8. 8 Photovoltaic System Optimization Techniques Renewable Energy, Sustainability and the Environment 0 works
  9. 9 Biodiesel Production and Applications Biomedical Engineering 0 works
  10. 10 Oil Palm Production and Sustainability Ecology 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 available46.8%not open53.2%

World: 40% of research is openly available.

with international co-authors44.3%domestic only55.7%

World: 18% is written across borders.

How has École Supérieure Polytechnique d'Antsiranana's research output changed?

Output in 2022-2025 was 44% lower than in 2018-2021.

still counting200020102020
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 École Supérieure Polytechnique d'Antsiranana as a percentage of every work published that year, 0.000012% in 2024.

still counting0.000050%0.00010%0.00015%École Supérieure Polytechnique d'Antsiranana0.000030% in 2025200020102020

Fractional works of École Supérieure Polytechnique d'Antsiranana over all fractional works that year. How the balance of science has shifted.

Other research institutions in Antsiranana

All research institutions in Antsiranana

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

Discussion

Ask a question or share a note about École Supérieure Polytechnique d'Antsiranana. Keep it to the research: no personal attacks, advertising or links. Any reader can report a post, which collapses it for everyone until it is opened.