Research
Working Papers
- A genetic programming based variable neighborhood search algorithm for hybrid flow shop scheduling with reworks under overlapped queue time limits.
- Digital twin-driven multi-objective dynamic hybrid flow shop scheduling with reworks under overlapped queue time limits
- Configuration selection algorithms for reconfigurable multi-part flow lines with non-identical machines at each stage and operation lot splitting
- Operations scheduling for remanufacturing systems with flow-shop-type disassembly, reprocessing and reassembly lines
- Disassembly leveling and lot-sizing for uncertain disassembly operations: Solution algorithms and a case study on electric vehicle battery
- An iterative approach for configuration selection and scheduling of reconfigurable multi-part flow Lines with controllable processing times
- Dynamic configuration selection for reconfigurable single-part flow lines with controllable processing times
Submitted Papers
- Two-phase optimal and heuristic algorithms for flow shop scheduling with reworks under overlapped queue time limits, Under 1st revision, European Journal of Operational Research
International Journals
- Kim, H.-I., Kim, Y.-R., and Lee, D.-H.* (2025). A genetic programming based deep reinforcement learning algorithm for dynamic hybrid flow shop scheduling with reworks under general queue time limits, Computers & Industrial Engineering, 203: 111062. https://doi.org/10.1016/j.cie.2025.111062
- Kim, H.-I., Youn, A.-J., and Lee, D.-H.* (2025). A mathematical model and solution algorithms for optimizing system-level configurations of reconfigurable single part flow lines, International Journal of Production Research, 63(1): 9-25. https://doi.org/10.1080/00207543.2024.2355324
- Jung, H.-B., Kim, H.-I., and Lee, D.-H.* (2024). Team orienteering with possible multiple visits: Mathematical model and solution algorithms, Computers & Industrial Engineering, 190: 110097. https://doi.org/10.1016/j.cie.2024.110097
- Cho, Y., Kim, H.-I., Kim, Y.-R., Yoo, S.-K., Kim, B.-H., and Lee, D.-H.* (2024). A scheduling mechanism for hybrid flow shops with reworks under general queue time limits, Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 238(6-7): 962-970. https://doi.org/10.1177/09544054231182
- Choi, Y.-H., Kim, H.-I., and Lee, D.-H.* (2023). Disassembly leveling and lot-sizing for multiple product types with uncertain component demands, Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 237(11): 1660-1670. https://doi.org/10.1177/095440542211365
- Kim, H.-I., and Lee, D.-H.* (2023). Scheduling algorithms for multi-stage flow shops with reworks under overlapped queue time limits, International Journal of Production Research, 61(20): 6908-6922. https://doi.org/10.1080/00207543.2022.2139004
*: corresponding authors
Domestic Journals
- Li, X., Kim, H.-I., and Lee, D.-H.* (2024). Capacity scalability planning algorithms for job-shop-type reconfigurable manufacturing systems with dynamic demands, Journal of the Korean Institute of Industral Engineers, 50(3): 157-172. PDF
- Sim, D.-G., Choi, H., Kim, H.-I., Youn, A.-J., and Lee, D.-H.* (2023). Priority scheduling for flexible machining systems with multiple setup stations and multi-fixturing pallets, Journal of the Research Institute of Industrial Science
International Conferences
- Kim, H.-I., and Lee, D.-H.* (2024). Two-phase Variable Neighborhood Search Algorithms for Multi-stage Flow Shop Scheduling with Reworks under Overlapped Queue Time Limits, Proceedings of the Asia Pacific Industrial Engineering and Management Systems Conference (APIEMS 2024), Chiang Mai, Thailand. (2024.11)
- Lee, J.-Y., Kim, H.-I., Choi, Y.-H., and Lee, D.-H.* (2024). Hybrid Flow Shop Scheduling with Eligible Unrelated Parallel Machines and Controllable Processing Times, Proceedings of the Asia Pacific Industrial Engineering and Management Systems Conference (APIEMS 2024), Chiang Mai, Thailand. (2024.11)
- Sim, D.-G., Kim, H.-I., Youn, A.-J,, and Lee, D.-H.* (2023). Operations Scheduling for Flexible Manufacturing Systems with Multiple Setup Stations and Multi-fixturing Pallets, Proceedings of the International Conference on Sustainable Energy and Green Technology (SEGT 2023), Ho Chi Minh City, Vietnam. (2023.12)
- Kim, H.-I., and Lee, D.-H.* (2023) Variable Neighborhood Search Algorithms for Flow Shop Scheduling with Reworks under Overlapped Queue Time Limits: Minimizing Total Tardiness, Proceedings of the 17th International Congress on Logistics and SCM Systems (ICLS 2023), Seoul, Korea. (2023.08) – Best Presentation Award
- Kim, H.-I., Youn A.-J., Lee, S.-H., and Lee, D.-H.* (2023). Variable Neighborhood Search Algorithms for System-level Configuration Selection in Reconfigurable Single Part Flow Lines, Proceedings of the 27th International Conference on Production Research (ICPR 2023), Cluj-Napoca, Romania. (2023.07)
- Kim, H.-I., and Lee, D.-H.* (2023). A Two-level Optimal Algorithm for Three-machine Flow Shop Scheduling with Reworks under Overlapped Queue Time Limits, Proceedings of the 27th International Conference on Production Research (ICPR 2023), Cluj-Napoca, Romania. (2023.07)
- Li, X., Kim, H.-I., and Lee, D.-H.* (2022). Multi-period Capacity Scalability Planning Algorithms for Job-shop-type Reconfigurable Manufacturing Systems with Increasing Demands, Proceedings of the Asia Pacific Industrial Engineering and Management Systems Conference (APIEMS 2022), Taichung, Taiwan. (2022.11)
Domestic Conferences
- Kim, H.-I., and Lee, D.-H.* (2025). A Genetic Programming based Variable Neighborhood Search Algorithm for Hybrid Flow Shops with Reworks under Overlapped Queue Time Limits, Proceedings of the Spring KIIE/KORMS/KSS Joint Conference, Jeju, South Korea. (2025.06)
- Kim, H.-I., Lee, K.-M., and Lee, D.-H.* (2025). System Configuration Selection Algorithms for Reconfigurable Multi-part Flow Lines with Non-identical Parallel Machine Workstations, Proceedings of the Spring KIIE/KORMS/KSS Joint Conference, Jeju, South Korea. (2025.06)
- Kim, H.-I., and Lee, D.-H.* (2024). Genetic Programming based Scheduling for Hybrid Flow Shops with Reworks under Overlapped Queue Time Limits, Proceedings of the Fall KIIE Conference, Seoul, South Korea. (2024.10)
- Kim, H.-I., and Lee, D.-H.* (2024). A Branch and Bound Algorithm for Three-stage Flow Shop Scheduling with Reworks under Overlapped Queue Time Limits, Proceedings of the Spring KIIE/KORMS/KSS Joint Conference, Yeosu, South Korea. (2024.05)
- Youn, A.-J., Kim, H.-I., and Lee, D.-H.* (2024). System-level Configuration Optimization Algorithms for Reconfigurable Single Part Flow Lines with Controllable Processing Times, Proceedings of the Spring KIIE/KORMS/KSS Joint Conference, Yeosu, South Korea. (2024.05)
- Kim, H.-I., Youn, A.-J., Lee, K.-M., and Lee, D.-H.* (2023). System-level Configuration Selection Algorithms for Reconfigurable Single Part Flow Lines, Proceedings of the Fall KIIE Conference, UNIST, Ulsan, South Korea. (2023.11)
- Li, X., Kim, H.-I., Lee, S.-H., and Lee, D.-H.* (2023). Dynamic Capacity Scalability Algorithms for Job-shop-type Reconfigurable Manufacturing Systems, Proceedings of the Spring KIIE/KORMS Joint Conference, Jeju, Korea. (2023.06)
- Kim, Y.-R., Kim, H.-I., and Lee, D.-H.* (2023). A Deep Reinforcement Learning based Scheduling Approach for Hybrid Flow Shops with Reworks under Queue Time Limits, Proceedings of the Spring KIIE/KORMS Joint Conference, Jeju, Korea. (2023.06)
- Kim, Y.-R., Kim, H.-I., and Lee, D.-H.* (2022). A Genetic Programming Approach for Hybrid Flow Shop Scheduling with Reworks under Queue Lime Limits, Proceedings of the Fall KIIE Conference, Incheon National University, Incheon. (2022.11)
- Jung, H., Kim, H.-I., and Lee, D.-H.* (2022). Iterated local search algorithms for team orienteering problem with possible multiple visits, Proceedings of the Fall KIIE Conference, Incheon National University, Incheon. (2022.11)
- Sim, D.-G., Kim, H.-I., Kim, G., Choi, J., and Lee, D.-H.* (2022). A Case Study on Production Planning for a Bolt Manufacturing System, Proceedings of the Fall KIIE Conference, Incheon National University, Incheon. (2022.11)
- Kim, H.-I., and Lee, D.-H.* (2022). Variable Neighborhood Search Algorithms for Flow Shop Scheduling with Reworks under Overlapped Queue Time Limits, Proceedings of the Spring KIIE/KORMS Joint Conference, Jeju, Korea. (2022.06)
- Heo, S.-S., Sim, D.-G., Kim, H.-I., and Lee, D.-H.* (2021). A Random Forest based Scheduling Approach for a Flexible Manufacturing System with Multi-fixturing Pallets, Proceedings of the Fall KIIE Conference, Dongguk University, Seoul. (2021.11)
- Kim, H.-I., Kim, Y.-R., Li, X., and Lee, D.-H.* (2021). Mathematical Model and Simple Heuristic for Flow Shop Scheduling with Overlapped Queue Time Limits and Reworks, Proceedings of the Spring KIIE/KORMS Joint Conference, Seogwipo, Jeju. (2021.06)
Research Projects
In Progress
- An Education and Research Team for Sharing and Cooperation based Smart Systems
- Ministry of Education (교육부 4 단계 두뇌한국21 (BK FOUR) 사업 교육 연구팀 – 참여), 2020.09 - 2027.08
Finished
- Hybrid Flow Shop Scheduling with Reworks under Overlapped Queue Time Limits: Mathematical Models and Predictive/Reactive Algorithms
- National Research Foundation of Korea (NRF) (한국연구재단 이공학 개인기초연구지원 사업 – 연구 실무책임), 2022.06 - 2025.02
- Development of an AI-based Production Planning Technology for Reconfigurable Manufacturing Systems
- Ministry of Science and ICT (과학기술정보 통신부, 정보통신방송 기술개발사업: 스마트공장혁신기술개발 – 세부과제 연구 실무책임), 2022.04 - 2024.12
- Consulting Mathematical Optimization Algrithms
- LG-CNS (산업체 과제 – 연구 실무책임), 2023.04 - 2024.03
- Collaboration-Based Network Design for Flexible Delivery Service
- National Research Foundation of Korea (NRF) (한국연구재단 이공학 개인기초연구지원 사업 – 참여), 2021.06 - 2024.02
- Priority Scheduling for Flexible Machining Systems with Multiple Setup Stations and Multi-Fixturing Pallets
- Hanyang University (한양대학교 산업과학연구소 연구지원사업 – 연구 실무책임), 2023.07 - 2024.02
- Development of Forecasting, Production Planning and Scheduling Algorithms and Framework for APS (Advanced Planning and Scheduling) System
- Youngsin Metal Industrial Co., Ltd. (산업체 과제 – 연구 실무책임), 2021.12 - 2022.11
- Consulting Mathematical Optimization Algorithms
- LG-CNS (산업체 과제 – 연구 실무책임), 2021.11 - 2022.10
- Design and Development of Senior Friendly Products Improving the Cognitive Abilities by using Musical Recall
- Ministry of Trade, Industry, & Energy (산업통상자원부 한국산업기술평가관리원 - 연구 실무책임), 2018.01 - 2018.12