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University · Yamaguchi · Japan

National Institute of Technology, Tokuyama College

tokuyama.ac.jpROR OpenAlex
Research works
108
▲ 43% vs 2013–17
Citations
424
3.9 per fractional work
Top-10% rate
5.3%
record average 16.5%
Open access
45%
world 28%

Not ranked overall: National Institute of Technology, Tokuyama College is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

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: 0.62× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.05× its world share, 0 worksBiochemistry, Geneti…Neuroscience: 0.49× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 2.40× its world share, 0 worksPharmacology, Toxico…Computer Science: 1.75× its world share, 4 worksComputer ScienceEarth and Planetary Sciences: 0.44× its world share, 0 worksEarth and Planetary …Engineering: 2.37× its world share, 10 worksEngineeringEnvironmental Science: 3.29× its world share, 5 worksEnvironmental ScienceMaterials Science: 1.06× its world share, 1 worksMaterials ScienceMathematics: 1.15× its world share, 0 worksMathematicsPhysics and Astronomy: 4.06× its world share, 2 worksPhysics and AstronomyHealth Professions: 0.21× its world share, 0 worksHealth ProfessionsMedicine: 0.42× its world share, 2 worksMedicineArts and Humanities: 0.92× its world share, 1 worksArts and HumanitiesEconomics, Econometrics and Finance: 0.08× its world share, 0 worksEconomics, Econometr…Psychology: 0.52× its world share, 0 worksPsychologySocial Sciences: 0.14× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Physics and Astronomy, 4.1×. Every wedge is a field page.

Who are the top researchers at National Institute of Technology, Tokuyama College?

Ranked on the composite score, Ryoichi Miyazaki lead among researchers whose main affiliation is National Institute of Technology, Tokuyama College.

  1. 1 Ryoichi Miyazaki Japan · #1,277,431 worldwide 28 citations · 26 works
All ranked researchers at National Institute of Technology, Tokuyama College

Which keywords describe research at National Institute of Technology, Tokuyama College?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Soil Mechanics, Terrain Interaction, Deep Learning, Convolutional Neural Networks, landscape conservation, Satoyama, Hazard and Landslide.

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

Size is fractional works in 2022–2025 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 Learning3▲ 2.8×7 topics
  2. Soil Mechanics2▲ 351×1 topic
  3. Terrain Interaction2▲ 351×1 topic
  4. Convolutional Neural Networks2▲ 8.0×4 topics
  5. Neural Networks2▲ 3.5×4 topics
  6. Remote Sensing2▲ 4.3×3 topics
  7. Satoyama1▲ 477×1 topic
  8. landscape conservation1▲ 477×1 topic
  9. Hazard1▲ 59×1 topic
  10. Landslide1▲ 59×1 topic
  11. Risk Assessment1▲ 6.4×2 topics
  12. Audio-Visual Speech Recognition1▲ 75×1 topic
  13. Defect Detection1▲ 29×2 topics
  14. Speech Enhancement1▲ 75×1 topic
  15. Motor Recovery1▲ 45×1 topic
  16. Neural Plasticity1▲ 20×1 topic

Which research topics does National Institute of Technology, Tokuyama College publish most on?

By volume in 2022–2025: Soil Mechanics and Vehicle Dynamics, Urban and spatial planning, Landslides and related hazards and Speech and Audio Processing.

Soil Mechanics and Vehicle Dynamics: 2 fractional worksUrban and spatial planning: 1 fractional worksLandslides and related h…1Landslides and related hazards: 1 fractional worksSpeech and Audio Process…1Speech and Audio Processing: 1 fractional worksStroke Rehabilitation and Recovery: 1 fractional worksInfrastructure Maintenance and Monitoring: 1 fractional worksSoil and Unsaturated Flow1Soil and Unsaturated Flow: 1 fractional worksStructural Health Monitoring Techniques: 1 fractional worksDam Engineering and Safety: 1 fractional worksSoil erosion and sediment transport: 1 fractional works
Civil and Structural EngineeringNature and Landscape ConservationManagement, Monitoring, Policy and LawSignal Processing2 others

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

  1. 1 Soil Mechanics and Vehicle Dynamics Civil and Structural Engineering 2 works
  2. 2 Urban and spatial planning Nature and Landscape Conservation 1 works
  3. 3 Landslides and related hazards Management, Monitoring, Policy and Law 1 works
  4. 4 Speech and Audio Processing Signal Processing 1 works
  5. 5 Stroke Rehabilitation and Recovery Rehabilitation 1 works
  6. 6 Infrastructure Maintenance and Monitoring Civil and Structural Engineering 1 works
  7. 7 Soil and Unsaturated Flow Civil and Structural Engineering 1 works
  8. 8 Structural Health Monitoring Techniques Civil and Structural Engineering 1 works
  9. 9 Dam Engineering and Safety Civil and Structural Engineering 1 works
  10. 10 Soil erosion and sediment transport Soil Science 1 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 available44.6%not open55.4%

World: 28% of research is openly available.

with international co-authors9.7%domestic only90.3%

World: 19% is written across borders.

How has National Institute of Technology, Tokuyama College's research output changed?

Output in 2018–2022 was 43% higher than in 2013–2017.

200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Yamaguchi

All research institutions in Yamaguchi

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.