Publications

International Journals

    • H. Yang, J.-H. Lee, S. H. Lee, S. G. Lee, H. R. Kim, and H.-J. Kim*, "A multi-manned assembly line worker assignment and balancing problem with positional constraints," IEEE Robotics and Automation Letters, vol. 7, no. 3, pp. 7786-7793, 2022.

    • J. Ahn, D.-Y. Kim, M. Song, J. Min, J. Hwang, J. Kwon, and H.-J. Kim*, "l1 trend filtering-based change point detection for pumping line balance of deposition equipment," IEEE Transactions on Semiconductor Manufacturing, vol. 35, no. 1, pp. 137-145, 2022.

    • J. Kim and H.-J. Kim*, "An exact algorithm for an identical parallel additive machine scheduling problem with multiple processing alternatives," International Journal of Production Research, vol. 60, no. 13, pp. 4070-4089, 2022.

    • H.-J. Kim, E.-S. Kim, and J.-H. Lee* "Scheduling of step-improving jobs with an identical improving rate," Journal of the Operational Research Society, vol. 73, no. 5, pp. 1127-1136, 2022.

    • J.-H. Lee and H.-J. Kim*, "Reinforcement learning for robotic flow shop scheduling with processing time variations," International Journal of Production Research, vol. 60, no. 7, pp. 2346-2368, 2022.

    • H.-J. Kim and J.-H. Lee* "Scheduling of dual-gripper robotic cells with reinforcement learning," IEEE Transactions on Automation Science and Engineering, vol. 19, no. 2, pp. 1120-1136, 2022.

    • H.-J. Kim, E.-S. Kim, J.-H. Lee*, L. Tang, and Y. Yang, "Single-machine scheduling with energy generation and storage systems," International Journal of Production Research, 10.1080/00207543.2021.2000655.

    • J.-H. Lee and H.-J. Kim*, "A heuristic algorithm for identical parallel machine scheduling: splitting jobs, sequence-dependent setup times, and limited setup operators," Flexible Services and Manufacturing Journal, vol. 33, pp. 992-1026, 2021.

    • J. Kim and H.-J. Kim*, "Parallel machine scheduling with multiple processing alternatives and sequence-dependent setup times," International Journal of Production Research, vol. 59, no. 18, pp. 5438-5453, 2021.

    • Y.-I. Kim and H.-J. Kim*, "Rescheduling of unrelated parallel machines with job-dependent setup times under forecasted machine breakdown ," International Journal of Production Research, vol. 59, no. 17, pp. 5236-5258, 2021.

    • H.-J. Kim and J.-H. Lee* "Scheduling uniform parallel dedicated machines with job splitting, sequence-dependent setup times, and multiple servers ," Computers & Operations Research, vol. 126, pp. 105115, 2021.

    • H.-J. Kim and J.-H. Lee*, "Cyclic robot scheduling for 3D printer-based flexible assembly systems," Annals of Operations Research, vol. 298, pp. 339-359, 2021.

    • J.-H. Lee, H. Jang and H.-J. Kim*, "Iterative job splitting algorithms for parallel machine scheduling with job splitting and setup resource constraints," Journal of the Operational Research Society, vo. 72, no. 4, pp. 780-799, 2021.

    • J.-H. Lee, Y. Kim, Y. B. Kim, B.-H. Kim, G.-H. Jung, and H.-J. Kim*, "A sequential search method of dispatching rules for scheduling of LCD manufacturing systems," IEEE Transactions on Semiconductor Manufacturing, vol. 33, no. 4, pp. 496-503, 2020.

    • J.-H. Lee and H.-J. Kim*, "Analysis of backward sequence for single-armed cluster tools with processing time variations," IEEE Transactions on Automation Science and Engineering, vol. 17, no. 4, pp. 2167-2174, 2020.

    • H.-J. Kim*, C. Pais, Z.-J. Max Shen, "Item assignment problem in a robotic mobile fulfillment system," IEEE Transactions on Automation Science and Engineering, vol. 17, no. 4, pp. 1854-1867, 2020.

    • H.-J. Kim and J.-H. Lee* "Three-machine flow shop scheduling with overlapping waiting time constraints," Computers & Operations Research, vol. 101, pp. 93-102, 2019.

    • H.-J. Kim and J.-H. Lee*, "Closed-form expressions on lot completion time for dual-armed cluster tools with parallel processing modules," IEEE Transactions on Automation Science and Engineering, vol. 16, no. 2, pp. 898-907, 2019.

    • H.-J. Kim, "Bounds for parallel machine scheduling with predefined parts of jobs and setup time," Annals of Operations Research, vol. 261, pp. 401-412, 2018.

    • T-.S. Yu, H.-J. Kim, and T.-E. Lee, "Scheduling single-armed cluster tools with chamber cleaning operations," IEEE Transactions on Automation Science and Engineering, vol. 15, no. 2, pp. 705-716, 2018.

    • J.-H. Lee and H.-J. Kim*, "Completion time analysis of wafer lots in single-armed cluster tools with parallel processing modules," IEEE Transactions on Automation Science and Engineering, vol. 14, no. 4, pp. 1622-1633, 2017.

    • T-.S. Yu, H.-J. Kim, and T.-E. Lee, "Minimization of waiting time variation in a generalized two-machine flowshop with waiting time constraints and skipping jobs," IEEE Transactions on Semiconductor Manufacturing, vol. 30, no. 2, pp. 155-165, 2017.

    • D.-K. Kim, H.-J. Kim*, and T.-E. Lee, "Optimal scheduling for sequentially connected cluster tools with dual-armed robots and a single input and output module," International Journal of Production Research, vol. 55, no. 11, pp. 3092-3109, 2017.

    • T.-E. Lee, H.-J. Kim*, D.-H. Roh, and R. S. Sreenivas, "Characterizing token delays of timed event graphs for K-cyclic schedules," IEEE Transactions on Automatic Control, vol. 62, no. 2, pp. 961-966, 2017.

    • H.-J. Kim, J.-H. Lee*, and T.-E. Lee, "Schedulability analysis for noncyclic operation of time-constrained cluster tools with time variation," IEEE Transactions on Automation Science and Engineering, vol. 13, no. 3, pp. 1409-1414, 2016.

    • J.-H. Lee and H.-J. Kim*, "Makespan analysis of lot switching period in cluster tools," IEEE Transactions on Semiconductor Manufacturing, vol. 29, no. 2, pp. 127-136, 2016.

    • D.-K. Kim, T.-E. Lee, and H.-J. Kim*, “Optimal scheduling of transient cycles for single-armed cluster tools with parallel chambers,” IEEE Transactions on Automation Science and Engineering, vol. 13, no. 2, pp. 1165-1175, 2016.

    • J.-H. Lee, H.-J. Kim*, and T.-E. Lee, "Scheduling cluster tools for concurrent processing of two wafer types with PM sharing," International Journal of Production Research, vol. 53, no. 19, pp. 6007-6022, 2015.

    • H.-J. Kim, J.-H. Lee*, S. H. Baik, and T.-E. Lee, “Scheduling in-line multiple cluster tools,” IEEE Transactions on Semiconductor Manufacturing, vol. 28, no. 2, pp. 171-179, 2015.

    • H.-J. Kim*, J.-H. Lee, and T.-E. Lee, “Time-feasible reachability tree for noncyclic scheduling of timed Petri nets,” IEEE Transactions on Automation Science and Engineering, vol. 12, no. 3, pp. 1007-1016, 2015.

    • H.-J. Kim*, J.-H. Lee, and T.-E. Lee, “Noncyclic scheduling of cluster tools with a branch and bound algorithm,” IEEE Transactions on Automation Science and Engineering, vol. 12, no. 2, pp. 690-700, 2015.

    • C. Jung, H.-J. Kim*, and T.-E. Lee, and, “A branch and bound algorithm for cyclic scheduling of timed Petri nets,” IEEE Transactions on Automation Science and Engineering, vol. 12, no. 1, pp. 309-323, 2015.

    • H.-J. Kim*, J.-H. Lee, and T.-E. Lee, “Non-cyclic scheduling of a wet station,” IEEE Transactions on Automation Science and Engineering, vol. 11, no. 4, pp. 1265-1274, 2014.

    • J.-H. Lee, H.-J. Kim*, and T.-E. Lee, “Scheduling cluster tools for concurrent processing of two wafer types,” IEEE Transactions on Automation Science and Engineering, vol. 11, no. 2, pp. 525-536, 2014.

    • J.-H. Lee, H.-J. Kim*, and T.-E. Lee, “Scheduling lot switching operations for cluster tools,” IEEE Transactions on Semiconductor Manufacturing, vol. 26, no. 4, pp. 592-601, 2013.

    • H. Kim, H.-J. Kim*, J.-H. Lee, and T.-E. Lee, “Scheduling dual-armed cluster tools with cleaning processes,” International Journal of Production Research, vol. 51, no. 12, pp. 3671-3687, 2013.

    • H.-J. Kim, J.-H. Lee, C. Jung, and T.-E. Lee*, “Scheduling cluster tools with ready time constraints for consecutive small lots,” IEEE Transactions on Automation Science and Engineering, vol. 10, no. 1, pp. 145-159, 2013.


International Conferences

    • D.-Y. Kim and H.-J, Kim, "Integrated scheduling of machines and transport robots in dynamic job shops with a timed petri net", IEEE International Conference on Automation Science and Engineering (CASE), Online, 2022.

    • J. Ahn and H.-J. Kim, "Optimal scheduling of flexible manufacturing systems with a timed petri net", IEEE International Conference on Automation Science and Engineering (CASE), Online, 2022.

    • J.-H. Lee, H.-J. Kim, Y. Kim, Y. B. Kim, B.-H. Kim, and G.-H. Chung, "Machine learning-based periodic setup changes for semiconductor manufacturing machines," Winter Simulation Conference, Online, 2021, pp. 1-10.

    • W. Shin, S.-W. Lee, S.-S. Park, and H.-J. Kim, "Integrated scheduling of machines and cranes for steelmaking-continuous casting production," INFORMS Annual Meeting, Online, 2021.

    • S.-W. Lee, W. Shin, and H.-J. Kim, "Single machine scheduling with job quality levels for battery manufacturing," INFORMS Annual Meeting, Online, 2021.

    • H. Yang, J.-H. Lee, and H.-J. Kim, "Assembly line worker assignment and balancing problem with positional constraints," Advances in Production Management Systems (APMS), Online, 2021, pp. 3-11.

    • D.-Y. Kim, H.-J. Kim "Integrated Production and Material Handling Scheduling with Reinforcement Learning," IEEE International Conference on Automation Science and Engineering (CASE), Online, 2021.

    • J. Ahn, D.-Y. Kim, M. Song, J. Min, J. Hang, J. Kwon and H.-J. Kim, "Change point detection for pumping line balance of deposition equipment," IEEE International Conference on Automation Science and Engineering (CASE), Online, 2021.

    • J.-H. Lee, Y. Kim, Y. B. Kim, B.-H. Kim, G.-H. Chung, and H.-J. Kim, "A simulation-based sequential search method for multi-objective scheduling problems of manufacturing systems," Winter Simulation Conference, Online, 2020, pp. 1943-1953.

    • H. Yang, J.-H. Lee, and H.-J. Kim, "Workforce assignment with a different skill level for automotive parts assembly lines," Advances in Production Management Systems (APMS), Novi Sad, Serbia, 2020, pp. 206-212.

    • D.-Y. Kim and H.-J. Kim, "Reentrant flow shop scheduling using reinforcement learning," IEEE International Conference on Automation Science and Engineering (CASE), Online, 2020.

    • J.-H. Lee and H.-J. Kim, "Reinforcement learning approach for scheduling dual-gripper robotic cells with processing time variations," IEEE International Conference on Automation Science and Engineering (CASE), Online, 2020.

    • H.-J. Kim, J.-H. Lee, E.-S. Kim, L. Tang, and Y. Yang, "Single machine scheduling with a distributed energy resource and energy storage system," IEEE International Conference on Automation Science and Engineering (CASE), Online, 2020.

    • S.-S. Park, S.-W. Lee, and H.-J. Kim, "Scheduling pressing processes of battery manufacturing with a genetic algorithm," IEEE International Conference on Automation Science and Engineering (CASE), Online, 2020.

    • J.-H. Lee, Y. Kim, Y.-B. Kim, H.-J. Kim, B.-H. Kim, and G.-H. Chung, "A sequential search framework for selecting weights of dispatching rules in manufacturing systems," Winter Simulation Conference, Maryland, USA, 2019, pp. 2201-2211.

    • H.-J. Kim and J.-H. Lee, "Scheduling robotic cells with two part types: A reinforcement learning approach," IEEE International Conference on Automation Science and Engineering (CASE), Vancouver, Canada, 2019.

    • J.-H. Lee and H.-J. Kim, "Backward sequence analysis for single-armed cluster tools," International Conference on Automated Planning and Scheduling (ICAPS), Berkeley, USA, 2019, pp. 269-272.

    • J.-H. Lee, S.-S. Park, and H,-J. Kim, "Hybrid flow shop scheduling with multiple assembly stages," International Congress and Conference on Computational Design and Engineering (i3CDE), Penang, Malaysia, 2019.

    • S.-S. Park, J.-H. Lee, and H,-J. Kim, "Scheduling of assembly hybrid flow shops with blocking," International Congress and Conference on Computational Design and Engineering (i3CDE), Penang, Malaysia, 2019.

    • J.-H. Lee, Y. Kim, J. Kim, Y.-B. Kim, H.-J. Kim, B.-H. Kim, and G.-H. Chung, "A framework for performance analysis of dispatching rules in manufacturing systems," Winter Simulation Conference, Gothenburg, Sweden, 2018, pp. 3550-3560.

    • H.-J. Kim and J.-H. Lee, "Uniform parallel machine scheduling with dedicated machines, job splitting, and setup resources," IEEE International Conference on Automation Science and Engineering (CASE), Munich, Germany, 2018, pp. 661-663.

    • H.-J. Kim and J.-H. Lee, "Completion time analysis for automated manufacturing systems with parallel processing modules," IEEE International Conference on Robotics and Automation (ICRA), Brisbane, Australia, 2018, pp. 1589-1594.

    • J. Kim, J.-H. Lee, S.-L. Choi, H.-J. Jung, Y.-B. Kim, H.-J. Kim, B.-H. Kim, and G.-H. Chung, "Rescheduling of flexible flow shop with sequence-dependent setup times and job splitting," Winter Simulation Conference, Las Vegas, USA, 2017, pp. 3745-3755.

    • J. Kim, S.-S. Park, and H,-J. Kim, “Scheduling 3D printers with multiple printing alternatives,” IEEE International Conference on Automation Science and Engineering (CASE), Xi'an, China, 2017, pp. 488-493.

    • H.-J. Kim and J.-H. Lee, "A branch and bound algorithm for thee-machine flow shop with overlapping waiting time constraints," The 20th World Congress of the International Federation of Automatic Control (IFAC), Toulouse, France, 2017, pp. 1101-1105.

    • S.I. Kim, J. Kim, M.J. Ko, J.H. Lee, Y.-S. Kang, S. D. Noh, and H.-J. Kim, "Smart production control with cyber-physical systems for automotive parts manufacturing," International Symposium on Green Manufacturing and Applications, Gyeongju, Korea, 2017.

    • H.-J. Kim and J.-H. Lee, "Robot task sequencing for a flexible assembly system with 3D printers," International Conference on Control, Decision, and Information Technologies, Barcelona, Spain, 2017 pp. 1-5.

    • J. Kim, S.I. Kim, and H.-J. Kim, "An intelligent production control system for automotive parts manufacturing with a CPS approach," INFORMS Annual Meeting, Nashville, USA, 2016.

    • H.-J. Kim, "Parallel machine scheduling with predefined parts of jobs and family setup times," IEEE International Conference on Systems, Man, and Cybernetics, Budapest, Hungary, 2016, pp. 161-164.

    • S.Y. Kim and H.-J. Kim, "Two-stage flexible flow shop scheduling problem with multiple assembly machines and family setup times for makespan minimization," International Conference on Industrial Engineering, Seoul, Korea, 2016.

    • S.I. Kim, J. Moon, J. Kim, H.-J. Kim, and B.D. Chung, "Strategic blood supply chain design for emergency response," International Conference on Industrial Engineering, Seoul, Korea, 2016.

    • J. Kim, H.-J. Kim, and B.D. Chung, "Vulnerability analysis of evacuation transportation networks," International Conference on Industrial Engineering, Seoul, Korea, 2016.

    • H.-J. Kim and J.-H. Lee, "Makespan computation of lot switching period in single-armed cluster tools," Winter Simulation Conference, Huntington Beach, USA, 2015, pp. 2983-2990.

    • S.S. Park and H.-J. Kim, "A heuristic method for a wet station sequencing problem," Asia Simulation Conference, Jeju, Korea, 2015, pp. 731-732.

    • T-S. Yu, H.-J. Kim, C. Jung, and T.-E. Lee, “Two-stage lot scheduling with limited waiting time constraints and distinct due dates,” Winter Simulation Conference, Washington D.C., USA, 2013, pp. 3630-3641.

    • D.-K. Kim, T.-E. Lee, and H.-J. Kim, “Optimal scheduling of transient cycles for single-armed cluster tools,” IEEE International Conference on Automation Science and Engineering (CASE), Madison, USA, 2013, pp. 874-879.

    • H.-J. Kim, J.-H. Lee, and T.-E. Lee, “Scheduling timed Petri nets with a time-feasible reachability tree,” IEEE International Conference on Networking, Sensing, and Control, Evry, France, 2013, pp. 94-99.

    • H.-J. Kim, J.-H. Lee, and T.-E. Lee, “A Petri net-based modeling and scheduling with a branch and bound algorithm,” IEEE International Conference on Systems, Man, and Cybernetics, Seoul, Korea, 2012, pp. 1779-1784.

    • H.-J. Kim, J.-H. Lee, and T.-E. Lee, “Scheduling a wet station using a branch and bound algorithm,” IEEE International Conference on Systems, Man, and Cybernetics, Seoul, Korea, 2012, pp. 2097-2102.

    • J.-H. Lee, H.-J. Kim, and T.-E. Lee, “Scheduling transient periods of dual-armed cluster tools,” IEEE International Conference on Mechatronics and Automation, Chengdu, China, 2012, pp. 1569-1574.

    • H.-J. Kim, J.-H. Lee, C. Kim, S. H. Baik, and T.-E. Lee, “Scheduling in-line multiple cluster tools: A decomposition approach,” IEEE International Conference on Mechatronics and Automation, Chengdu, China, 2012, pp. 1544-1549.

    • H.-J. Kim and T.-E. Lee, “Scheduling of cluster tools with ready time constraints for small lot production,” IEEE International Conference on Automation Science and Engineering (CASE), Trieste, Italy, 2011, pp. 96-101.

Domestic Conferences

    • S.-H. Cho and H.-J. Kim, “Graph-based deep reinforcement learning for the resource constrained project scheduling problem", the Spring Conference of Korean Institute of Industrial Engineers, Jeju, 2022.

    • S.-H Min and H.-J. Kim, "Identical parallel machine scheduling with peak energy consumption constraints", the Spring Conference of Korean Institute of Industrial Engineers, Jeju, 2022.

    • J.Ahn and H.-J. Kim, "Optimal algorithm for flexible manufacturing systems", the Spring Conference of Korean Institute of Industrial Engineers, Jeju, 2022.

    • J.-H. Lee, D.-Y. Kim, S.-H. Cho, and H.-J. Kim, "Reinforcement Learning for Resource Leveling in Multiple Projects", the Spring Conference of Korean Institute of Industrial Engineers, Jeju, 2022.

    • J.-H. Lee and H.-J. Kim, "Dynamic Job Shop Scheduling using Graph-based Imitation Learning", the Spring Conference of Korean Institute of Industrial Engineers, Jeju, 2022.

    • S.-W. Lee, W.-J. Shin, M. Song, Y. Kim, J.-H. Lee and H.-J. Kim, "Machine assignment for steelmaking-continuous casting manufacturing with machine learning", the Spring Conference of Korean Institute of Industrial Engineers, Jeju, 2022.

    • S.-W. Lee, and H.-J. Kim, "Single machine scheduling for a pressing process in battery manufacturing", the Autumn Conference of Korean Institute of Industrial Engineers, Seoul, 2021.

    • D.-Y. Kim, J.-H.Lee, S.-H. Min, S.-H. Cho, J.-H. Park, H.-S. Min, G.-W. Kim, M.-S. Kim, and H.-J.Kim, "Resource leveling in shipyard cargo hold process through reinforcement learning", the Autumn Conference of Korean Institute of Industrial Engineers, Seoul, 2021.

    • H. Yang, J.-H. Lee, and H.-J. Kim, "Operation and optimization of the automotive parts assembly line considering worker skill levels," the Summer Conference of Korea CDE, Online, 2021.

    • H. Yang, J.-H. Lee, and H.-J. Kim, "Workforce assignment for automotive parts assembly lines," the Winter Conference of Korea CDE, Online, 2020.

    • S.-S. Park, S.-W. Lee, and H.-J. Kim, "Battery manufacturing scheduling with sequence-dependent setup times and due dates," the Winter Conference of Korea CDE, Online, 2020.

    • J.-H. Lee and H.-J. Kim, "A genetic algorithm for hybrid flow shop scheduling with multiple assembly stages," the Autumn Conference of Korean Institute of Industrial Engineers, Seoul, 2019.

    • S.-S. Park, D.-J. Iim, and H.-J. Kim, "Berth allocation planning with a genetic algorithm," the Spring Conference of Korean Institute of Industrial Engineers, Gwangju, 2019.

    • Y.-I. Kim, and H.-J. Kim, "Rescheduling of unrelated parallel machines with sequence-dependent setup times under the prediction of machine disruptions," the Autumn Conference of Korean Institute of Industrial Engineers, Seoul, 2018.

    • J.-H. Lee, S.-S. Park, and H.-J. Kim, "Rescheduling algorithms for 3D printer-based manufacturing systems," the Summer Conference of Korea CDE, Jeju, 2018.

    • J. Kim, Y.-I. Kim, and H.-J. Kim, "Optimal location of electric vehicle charging stations with demand uncertainty," the Summer Conference of Korea CDE, Jeju, 2018.

    • S.-S. Park, J.H. Lee, and H.-J. Kim, "Scheduling algorithms for 3D printer-based manufacturing systems," the Spring Conference of Korean Institute of Industrial Engineers, Kyeongju, 2018.

    • J. Kim, K.-M. Lee, Y.-I. Kim, and H.-J. Kim, "An intelligent production control system for automotive parts manufacturing," the Spring Conference of Korean Institute of Industrial Engineers, Kyeongju, 2018.

    • J. Kim, S.-S. Park, and H.-J. Kim, "3D printer based production and assembly scheduling considering multiple printing alternatives," the Spring Conference of Korean Institute of Industrial Engineers, Yeosu, 2017, pp.4239-4253.

    • S.-S. Park, S.Y. Kim, J.H. Lee, and H.-J. Kim, "3D printer based assembly process scheduling algorithm development," the Winter Conference of Korea CDE, Pyeongchang, 2017, pp. 515-523.

    • H.-J. Kim, and Z.-J. M. Shen, "Optimizing a new warehouse automation system," the Spring Conference of Korean Institute of Industrial Engineers, Jeju, 2015, pp. 749-760.

    • H.-J. Kim, J.-H. Lee, and T.-E. Lee, “Schedulability analysis for non-cyclic operation of cluster tools with time window constraints and bounded time variations,” the Spring Conference of Korean Institute of Industrial Engineers, Yeosu, 2013, pp. 1811-1822.

    • J.-H. Kim, H.-J. Kim, T.-E. Lee, K. Choi, and S.-H. Lee, “High-speed quayside container handling systems based on mobile harbor,” the Spring Conference of Korean Institute of Industrial Engineers, Jeju, 2010, pp. 885-892.