CONFERENCE PRESENTATIONS

International Conferences

Cha, S. Y. (2023). Freemium Versus Free Trial : The Art of Attracting Customers and Winning in the Business World. INFORMS 2023 Annual Meeting. Phoenix, Arizona, United States.

Cha, S. Y. (2023). Data-driven Optimization of Maritime Logistics Autonomous Vessel Platooning Network Using Online Submodular Optimization. The 11th International Conference on Logistics and Maritime Systems. Busan, South Korea.

Kim, H., & Cha, S. Y. (2023). Military Academy Squad Formation Optimization Algorithm; Focusing on Leadership Factors that Determine Squad Organizational Satisfaction. 8th International Conference on Information, System and Convergence Applications. Tashkent, Uzbekistan.

Cha, S. Y., & Kim, H. (2022). Medical Scheduling and Mobile Hospital Operation Optimization for the Expansion of Military Telemedicine System. 15th International Army Modeling & Simulation Education Conference. Daejeon, South Korea.

Kang, S., Cha, S. Y., Kim, H. (2022). A Distribution-free Approach for Authorized Stockage List Strategy. 15th International Army Modeling & Simulation Education Conference. Daejeon, South Korea.

Cha, S. Y., & Park, K. S. (2020). Optimizing Battery Swapping and Rebalancing Operations of Multi-regional Electric Micro-mobility. INFORMS 2020 Annual Meeting. (Virtual)

Domestic Conferences

Cha, S. Y., & Kim, H. (2023). Military Cooperation and Resource Management of Multinational Forces Using Asset Specificity and Mathematical Optimization. 2023 Military Operations Research Society of Korea Conference. Cheonan, South Korea.

Cha, S. Y., & Kim, H. (2023). Development of Decision Support System for Laser Weapon Positioning and Target Assignment Optimization in Anti-drone Artificial Intelligence Air Defense Networks. 2023 ROK Ministry of National Defense Modeling and Simulation Development Conference. Seoul, South Korea.

Cha, S. Y., & Kim, H. (2022). Dynamic Location Selection of Mobile Field Supply Vehicles and Just-in-Time Military Logistics Support under Uncertain Demand using Integer Programming. 2022 Military Operations Research Society of Korea Conference. Cheonan, South Korea.

Cha, S. Y., & Park, K. S. (2021). Subscription Box Assortment Optimization Considering New Service Diffusion and Customer Satisfaction. Korean Institute of Industrial Engineers 2021 Fall Conference, pp. 1899-1914.