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Researcher · Kyung Hee Cyber University · South Korea

Hae-Gill Choi

Hae-Gill Choi publishes mostly in Information Systems, Computer Networks and Communications and Control and Systems Engineering, on topics such as Internet of Things and Social Network Interactions, Web Data Mining and Analysis and Innovation in Digital Healthcare Systems.

OpenAlex
World rank
#6,296,598
of 7,710,434 ranked researchers
Rank in South Korea
#122,144
of 162,609
Works
17
Citations
14
Citations per work
0.8
h-index
2
i10-index 0Top 94% in Information Systems
Hae-Gill Choi

What does Hae-Gill Choi research?

Hae-Gill Choi's work is mostly in Computer Science (51%), Engineering (7%), Health Professions (7%).

Physical Sciences: 10 works · 58.5% of their workComputer Science: 9 works · 51.2% of their workInformation Systems: 5 works · 31.7% of their workComputer Networks and Communications: 2 works · 12.2% of their workComputer Science Applications: 1 works · 7.3% of their workEngineering: 1 works · 7.3% of their workControl and Systems Engineering: 1 works · 7.3% of their workEverything else: 5 works · 26.9% of their workHealth Sciences: 1 works · 7.3% of their workHealth Professions: 1 works · 7.3% of their workHealth Information Management: 1 works · 7.3% of their workSocial Sciences: 1 works · 7.3% of their workSocial Sciences: 1 works · 7.3% of their workSociology and Political Science: 1 works · 7.3% of their workTHEIR WORKHae-Gill Choi17works
Physical Sciences58%Health Sciences7%Social Sciences7%

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 Science951.2%
    2. Engineering17.3%
  2. Everything else526.9%
    1. Health Professions17.3%
    1. Social Sciences17.3%
  1. 1Information Systems32% of their works
  2. 2Computer Networks and Communications12% of their works
  3. 3Control and Systems Engineering7% of their works
  4. 4Sociology and Political Science7% of their works
  5. 5Health Information Management7% of their works
  6. 6Computer Science Applications7% of their works

Research topics

Which keywords describe Hae-Gill Choi's research?

The keywords of their largest research topics: Healthcare, Information Retrieval, Internet of Things, Social Networks, Context Information Model, Interactive Television, Ontology-based and Social TV.

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. Healthcare52 topics
  2. Information Retrieval42 topics
  3. Internet of Things41 topic
  4. Social Networks41 topic
  5. Context Information Model31 topic
  6. Interactive Television31 topic
  7. Ontology-based31 topic
  8. Social TV31 topic
  9. Web Crawling31 topic
  10. Web Data Extraction31 topic
  11. Education21 topic
  12. Leadership21 topic
  13. Online Education21 topic
  14. Smart Learning21 topic
  15. Automatic11 topic
  16. Extraction11 topic
  17. Multi-label Learning11 topic
  18. Text Classification11 topic

Where does Hae-Gill Choi work?

Hae-Gill Choi's main affiliation in the publication record is Kyung Hee Cyber University, South Korea.

How many publications and citations does Hae-Gill Choi have?

OpenAlex counts 17 works and 14 citations for Hae-Gill Choi, an h-index of 2, ranking #6,296,598 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.

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