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Company · Seongnam-si · South Korea

Korea Telecom (South Korea)

In research, Korea Telecom (South Korea) stands highest in Physical Sciences (#10,790 of 12,888 worldwide), 2022–2025.

kt.com/eng/main.jspROR OpenAlex
World rank, 2022–2025
#21,077
of 28,054 · #17,405 all time
Rank in South Korea
#351
of 417
Research works
1k
▲ 3% vs 2013–17
Citations
12k
11.7 per fractional work
Top-10% rate
14.9%
record average 16.5%
Open access
13%
world 28%

What is Korea Telecom (South Korea) known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #10,790 of 12,888 13.9%61 #10160

Each strip is that field’s whole ranked pool, with the notch where Korea Telecom (South Korea) 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 world mark, because the world rate differs by field (from about 6% to 21% in this record).

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: 0.15× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.36× its world share, 2 worksBiochemistry, Geneti…Neuroscience: 0.43× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.19× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.03× its world share, 0 worksChemistryComputer Science: 4.50× its world share, 29 worksComputer ScienceEarth and Planetary Sciences: 0.68× its world share, 1 worksEarth and Planetary …Engineering: 2.08× its world share, 26 worksEngineeringEnvironmental Science: 0.66× its world share, 3 worksEnvironmental ScienceMaterials Science: 0.47× its world share, 1 worksMaterials SciencePhysics and Astronomy: 0.43× its world share, 1 worksPhysics and AstronomyDentistry: 0.55× its world share, 0 worksDentistryHealth Professions: 0.43× its world share, 1 worksHealth ProfessionsMedicine: 0.27× its world share, 4 worksMedicineBusiness, Management and Accounting: 1.10× its world share, 3 worksBusiness, Management…Decision Sciences: 4.45× its world share, 4 worksDecision SciencesEconomics, Econometrics and Finance: 0.80× its world share, 1 worksEconomics, Econometr…Psychology: 0.59× its world share, 2 worksPsychologySocial Sciences: 0.42× its world share, 4 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 4.5×. Every wedge is a field page.

Who are the top researchers at Korea Telecom (South Korea)?

Ranked on the composite score, Young-Bok Choi, Jeongwhan Choi and Sung-Joong Kim lead among researchers whose main affiliation is Korea Telecom (South Korea).

  1. 1 Young-Bok Choi South Korea · #800,097 worldwide 15 citations · 16 works
  2. 2 Jeongwhan Choi South Korea · #1,116,245 worldwide 4 citations · 74 works
  3. 3 Sung-Joong Kim South Korea · #1,157,875 worldwide 2 citations · 15 works
  4. 4 Young-Sik Choi South Korea · #1,375,816 worldwide 47 citations · 20 works
All ranked researchers at Korea Telecom (South Korea)

Which keywords describe research at Korea Telecom (South Korea)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Neural Networks, Convolutional Neural Networks, Big Data, Machine Learning, Topic Modeling, Image Processing and Information Retrieval.

▲ 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 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. Deep Learning16▲ 5.5×42 topics
  2. Neural Networks9▲ 7.1×19 topics
  3. Machine Learning6▲ 2.4×24 topics
  4. Convolutional Neural Networks6▲ 9.5×10 topics
  5. Big Data5▲ 6.8×10 topics
  6. Topic Modeling3▲ 28×3 topics
  7. Image Processing3▲ 8.2×5 topics
  8. Artificial Intelligence3▲ 2.4×7 topics
  9. Information Retrieval3▲ 15×3 topics
  10. Defect Detection2▲ 23×2 topics
  11. Energy Efficiency2▲ 3.2×5 topics
  12. Text Classification2▲ 19×2 topics
  13. Crack Detection2▲ 40×1 topic
  14. Pavement2▲ 40×1 topic
  15. Machine Translation2▲ 15×1 topic
  16. Recycled Materials2▲ 22×2 topics
  17. Word Representation2▲ 21×1 topic
  18. Smart Grid2▲ 6.3×4 topics
  19. Beamforming2▲ 21×3 topics
  20. Security2▲ 3.5×7 topics
  21. Deep Neural Networks2▲ 20×2 topics
  22. Reinforcement Learning2▲ 19×3 topics
  23. Human-Robot Interaction2▲ 19×3 topics
  24. Structural Equation Modeling2▲ 9.6×2 topics
  25. User Satisfaction2▲ 9.9×3 topics
  26. Rheology2▲ 9.2×2 topics
  27. Asphalt1▲ 52×1 topic
  28. Bitumen Modification1▲ 52×1 topic
  29. MIMO Systems1▲ 22×3 topics
  30. Service Robots1▲ 20×2 topics
  31. Wireless Networks1▲ 11×4 topics
  32. 5G1▲ 28×2 topics
  33. 5G Networks1▲ 7.8×3 topics
  34. Data Integration1▲ 9.6×2 topics
  35. Massive MIMO1▲ 19×2 topics
  36. Semantic Web1▲ 17×2 topics
  37. Workflow Management1▲ 23×2 topics
  38. Distributed Systems1▲ 8.8×3 topics
  39. Graph Convolutional Networks1▲ 14×2 topics
  40. Heterogeneous Networks1▲ 15×2 topics

Which research topics does Korea Telecom (South Korea) publish most on?

By volume in 2022–2025: Infrastructure Maintenance and Monitoring, Topic Modeling, Asphalt Pavement Performance Evaluation and Natural Language Processing Techniques.

Infrastructure Maintenance and Monitoring: 2 fractional worksTopic Modeling2Topic Modeling: 2 fractional worksAsphalt Pavement Performance Evaluation: 1 fractional worksNatural Language Processing Techniques: 1 fractional worksSpeech Recognition and Synthesis: 1 fractional worksSpeech and dialogue systems: 1 fractional worksTechnology Adoption and …1Technology Adoption and User Behaviour: 1 fractional worksComputational and Text Analysis Methods: 1 fractional worksDistributed and Parallel Computing Systems: 1 fractional worksSmart Grid and Power Sys…1Smart Grid and Power Systems: 1 fractional works
Civil and Structural EngineeringArtificial IntelligenceInformation Systems and ManagementGeneral Social Sciences2 others

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

  1. 1 Infrastructure Maintenance and Monitoring Civil and Structural Engineering 2 works
  2. 2 Topic Modeling Artificial Intelligence 2 works
  3. 3 Asphalt Pavement Performance Evaluation Civil and Structural Engineering 1 works
  4. 4 Natural Language Processing Techniques Artificial Intelligence 1 works
  5. 5 Speech Recognition and Synthesis Artificial Intelligence 1 works
  6. 6 Speech and dialogue systems Artificial Intelligence 1 works
  7. 7 Technology Adoption and User Behaviour Information Systems and Management 1 works
  8. 8 Computational and Text Analysis Methods General Social Sciences 1 works
  9. 9 Distributed and Parallel Computing Systems Computer Networks and Communications 1 works
  10. 10 Smart Grid and Power Systems Electrical and Electronic Engineering 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 available13.2%not open86.8%

World: 28% of research is openly available.

with international co-authors15.0%domestic only85.0%

World: 19% is written across borders.

How has Korea Telecom (South Korea)'s research output changed?

Output in 2018–2022 was 3% higher than in 2013–2017.

1990200020102020
grewheldshrank

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

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.