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Researcher · Daelim University College · South Korea

Joong-Kyung Ryu

Joong-Kyung Ryu publishes mostly in Computer Networks and Communications, Information Systems and Health Information Management, on topics such as Innovation in Digital Healthcare Systems, Context-Aware Activity Recognition Systems and IoT and Edge/Fog Computing.

OpenAlex
World rank
#4,015,461
of 7,710,434 ranked researchers
Rank in South Korea
#65,818
of 162,609
Works
24
Citations
104
Citations per work
4.3
h-index
6
i10-index 3Top 77% in Computer Networks and Communications
Joong-Kyung Ryu

What does Joong-Kyung Ryu research?

Joong-Kyung Ryu's work is mostly in Computer Science (61%), Health Professions (13%), Social Sciences (6%).

Physical Sciences: 15 works · 61.2% of their workComputer Science: 15 works · 61.2% of their workComputer Networks and Communications: 6 works · 23.9% of their workInformation Systems: 5 works · 19.4% of their workComputer Vision and Pattern Recognition: 3 works · 11.9% of their workArtificial Intelligence: 1 works · 6.0% of their workEverything else: 5 works · 19.4% of their workHealth Sciences: 3 works · 13.4% of their workHealth Professions: 3 works · 13.4% of their workHealth Information Management: 3 works · 13.4% of their workSocial Sciences: 1 works · 6.0% of their workSocial Sciences: 1 works · 6.0% of their workTransportation: 1 works · 6.0% of their workTHEIR WORKJoong-Kyung Ryu24works
Physical Sciences61%Health Sciences13%Social Sciences6%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Computer Science1561.2%
  2. Everything else519.4%
    1. Health Professions313.4%
    1. Social Sciences16.0%
  1. 1Computer Networks and Communications24% of their works
  2. 2Information Systems19% of their works
  3. 3Health Information Management13% of their works
  4. 4Computer Vision and Pattern Recognition12% of their works
  5. 5Artificial Intelligence6% of their works
  6. 6Transportation6% of their works

Research topics

Which keywords describe Joong-Kyung Ryu's research?

The keywords of their largest research topics: Deep Learning, Healthcare, Context Information Model, Ontology-based, Activity Recognition, Pervasive Computing, Edge Computing and Internet of Things.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 18 words, with their numbers
  1. Deep Learning183 topics
  2. Healthcare152 topics
  3. Context Information Model91 topic
  4. Ontology-based91 topic
  5. Activity Recognition81 topic
  6. Pervasive Computing81 topic
  7. Edge Computing61 topic
  8. Internet of Things61 topic
  9. Big Data51 topic
  10. Data Analysis51 topic
  11. Collaborative Filtering41 topic
  12. Matrix Factorization41 topic
  13. Energy-Efficient Protocols31 topic
  14. GPS Data31 topic
  15. Human Mobility31 topic
  16. Wireless Sensor Networks31 topic
  17. Ad Hoc Networks21 topic
  18. Wireless Mesh Networks21 topic

Where does Joong-Kyung Ryu work?

Joong-Kyung Ryu's main affiliation in the publication record is Daelim University College, South Korea.

How many publications and citations does Joong-Kyung Ryu have?

OpenAlex counts 24 works and 104 citations for Joong-Kyung Ryu, an h-index of 6, ranking #4,015,461 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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