구매종속성이 존재하는 상황에서 주문충족율을 계산하는 근사법에 관한 연구

다국어 초록 (Multilingual Abstract)

This paper proposes a new approximate approach to calculate the order fill rate and the probability of filling an entire customer order immediately from the shelf in a business environment under purchase dependence characterized by customer purchase patterns observed in such areas as marketing, manufacturing systems, and distribution systems. The new approximate approach divides customer orders into item orders and calculates fill rates of all order types to approximate the order fill rate. We develop a greed iterative search algorithm (GISA) based on the Gauss-Seidel method to avoid dimensionality and prevent the solution divergence for larger instances. Through the computational analysis that compares the GISA with the simulation, we demonstrate that the GISA is a dependable algorithm for deriving the stationary joint distribution of on-hand inventories in the type-K pure system. We also present some managerial insights.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 문헌고찰
• 3. 모형 형성
• 4. GISA 알고리즘
• 5. 수치적 분석
• 6. 결론
• 참고문헌

참고문헌 (Reference)

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