International Conferences

• "An Optimization Model and Approximate Dynamic Programming Algorithms for a Wafer-Lot Scheduling Problem in Parallel Multi-Chamber Equipment"
  Sungwon Hong, Younsoo Lee, Kyungsik Lee @ EURO 2025, Leeds, UK, June 2025. [pdf] [program]

• "An Optimization Model based on Flexible Lead Times for Semiconductor Wafer Fabrication"
  Sungwon Hong, Younsoo Lee, Kyungsik Lee @ EURO 2022, Espoo, Finland, July 2022. [pdf] [program]

• "Optimization Algorithms for a Car Re-sequencing Problem in Automotive Paint Shops"
  Sungwon Hong, Jinil Han, Kyungsik Lee @ EURO 2016, Poznan, Poland, July 2016. [pdf] [program]

Domestic Conferences

• "An Optimization Model based on Flexible Lead Times for Semiconductor Wafer Fabrication"
  홍성원, 이연수, 이경식 @ 2022년 대한산업공학회 춘계공동학술대회, 제주, 2022년 6월. [pdf] [program]

• "Optimization Algorithms for a Car Re-sequencing Problem in Automotive Paint Shops"
  홍성원, 한진일, 이경식 @ 2016년 대한산업공학회 춘계공동학술대회, 제주, 2016년 4월. [pdf] [program]