Publications - International Journals
1. Lee, T., Fibrianto, H. Y., Hong, S.*, 2024. Order batching problems in parallel-aisle order picking systems with larger-than-bin orders”, Journal of the Operational Research Society, 75(10), 1893-1909
2. Lee, T., Lee, J., Hong, S.*, 2022. “Batch Assorting for Worker-Following Assortment Carts in Parallel-Aisle Order-Assorting Systems”, IEEE Access, 10, 44159-44169
Publications - Domestic Journals
1. Park, J., Kim, B., Lee, T., Lee, S., Hong, S.*, 2023, “A Simulation Study on Handshake Location in an AS/RS with Twin Cranes for Mixed-model Production in an Automotive Plant”, Journal of the Korea Society for Simulation, 32(4), 11-18
2. Kim, H., Lee, T., Kang, B., Lee, J., Hong, S.*, 2022. “A study of a video-based simulation input modeling procedure in a construction equipment assembly line,” The Korea Journal of Bigdata, 7(1), 99-111
3. Lee, T., Kim, Y., Hong, S.*, 2022. “A Simulation Study for an Operational Design of a Robot-based Digital Assorting System,” Korea Logistics Review, 32(2), 1-10
4. Lee, T., Kim, Y., Lee, J., Hong, S.*, 2021. “A Study on Productivity Evaluation and Replacement Analysis in Order Picking with Person-Following Picking Carts,” Korean Journal of Logistics, 29(3), 69-78
5. Kim, S., Lee, T.*, 2020. “A Study on the Impact of Storage Policy on the Inbound and Outbound Logistics: A Case Study in the Electronic Product Warehouse,” Journal of the Korean Society of Supply Chain Management, 20(3), 15-26
6. Lee, J., Kim, Y., Lee, T., Hong, S.* 2020. “Simulation-based Comparison of Operational Policies in an Order Picking System with Person-Following Picking Carts,” Korea Logistics Review, 30 (1), 1-12
7. Lee, T., Kim, Y., Lee, J., Hong, S.* 2020. “A Simulation-based Analysis of a Digital Assorting System with Person-following Robotic Carts,” Korean Journal of Logistics, 28(1), 47-58
Conference Presentations
1. Lee, T., Fibrianto, H. Y., Hong, S.*, (2023, November 02-03) " A Heuristic Study on Order Batching Considering Order Size in a Parallel Aisle Order Picking System", Fall KIIE Conference, Ulsan, Korea
2. Lee, T., Fibrianto, H. Y., Hong, S.*, (2022, June 01-04) "A heuristic study for order splitting and batching problems in order picking systems", Spring KIIE Conference 2022, Jeju, Korea
3. Lee, T., Lee, J., Hong, S.*, (2022, April 29) “A study on the optimization of product splitting and batching problems in digital assorting systems”, Spring KSCM Conference 2022, Seoul, Korea.
4. Lee, T., Fibrianto, H. Y., Hong, S.*, (2021, November 12) " A study on product batching in assorting operations of a digital assorting system using worker-following carts", Fall KIIE Conference 2021, Seoul, Korea
5. Lee, T., Hong, S.*, Kim, Y., (2020, October 26-27) “Simulation-based performance analysis of digital assorting system with sorting robots”, Fall KSIE Conference 2020, Seoul, Korea.
6. Lee, T., Lee, J., Hong, S.*, (2020, April 10-13) "A simulation study on the zone planning in zone picking systems", Spring KIIE Conference 2020, Gwangju, Korea
Awards
1. 2nd Place at CJ Logistics Future Technology Challenge – Order Picking Process Optimization, June 23 – July 18, 2025
2. Outstanding research award from the Society of Korea Industrial and Systems Engineering at the 2021 Fall Conference, November 2, 2021
3. Best poster award from the Society for Computational Design and Engineering at the 2019 Winter Conference, January 25, 2019
4. 3rd prize from the Korea TRIZ Association at the 2015 TRIZ National Competition, November 17, 2015
Patents
1. Hong, S., Kang, B., Kim, B., Lee, T., and Yoon, H., "Method and apparatus for calculating handshake area of cranes", filed February 2024, Korea patent application, 10-2024-0017292, patent pending.