• 424 Citations
  • 8 h-Index
1993 …2019
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Fingerprint Dive into the research topics where Gyunghyun Choi is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Innovation Engineering & Materials Science
Subgradient Optimization Mathematics
Subgradient Mathematics
Subgradient Method Mathematics
Industry Engineering & Materials Science
Data envelopment analysis Engineering & Materials Science
Linear programming Engineering & Materials Science
Nondifferentiable Optimization Mathematics

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Research Output 1993 2019

  • 424 Citations
  • 8 h-Index
  • 22 Article
  • 11 Conference contribution
  • 1 Conference article

A dominance-based network method for ranking efficient decision-making units in data envelopment analysis

Lee, J. & Choi, G., 2019 Apr 1, In : Sustainability (Switzerland). 11, 7, 2059.

Research output: Contribution to journalArticleResearchpeer-review

data envelopment analysis
Data envelopment analysis
ranking
data analysis
Decision making

Consumer Preferences Toward Product Attributes of Dietary Supplements Under Mandatory Food Traceability Systems in Korea

Cho, S. & Choi, G., 2019 Jan 2, In : Journal of Food Products Marketing. 25, 1, p. 92-109 18 p.

Research output: Contribution to journalArticleResearchpeer-review

willingness to pay
traceability
consumer preferences
Korea
Dietary Supplements

Exploring data envelopment analysis for measuring collaborated innovation efficiency of small and medium-sized enterprises in Korea

Lee, J., Kim, C. & Choi, G., 2019 Oct 16, In : European Journal of Operational Research. 278, 2, p. 533-545 13 p.

Research output: Contribution to journalArticleResearchpeer-review

Small and Medium-sized Enterprises
Data envelopment analysis
Data Envelopment Analysis
Innovation
Industry

Exploring latent factors influencing the adoption of a processed food traceability system in South Korea

Cho, S. & Choi, G., 2019 Jan 1, In : International Journal on Food System Dynamics. 10, 2, p. 162-175 14 p.

Research output: Contribution to journalArticleResearchpeer-review

Processed foods
Republic of Korea
traceability
South Korea
processed foods

Technology roadmap for eco-friendly building materials industry

Shim, H., Kim, T. & Choi, G., 2019 Feb 28, In : Energies. 12, 5, 804.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Industry
Carbon
Hazardous Materials
Quality function deployment
Hazardous materials