인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
개인구독
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지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한산업공학회 Industrial Engineering & Management Systems Industrial Engineering & Management Systems Vol.17 No.3
- 발행연도
- 2018.9
- 수록면
- 417 - 433 (17page)
- DOI
- 10.7232/iems.2018.17.3.417
이용수
초록· 키워드
Supply chain management has gained much interest from researchers and practitioners in recent years. Proposing practical models that efficiently address different aspects of the supply chain is a difficult challenge. This research investigates an integrated production-distribution supply chain problem. The developed model incorporates parties with a specified number of processes to obtain raw materials from the suppliers in order to convert them to semi and final products. These products are then distributed through warehouses to end-distributors having uncertain demands. This uncertainty is captured as a dynamic stochastic data process during the planning horizon and is modeled into a multi-stage stochastic mixed integer linear program using a scenario tree approach. For large-size instances, a hybrid exact-approximate algorithm is proposed, where its effectiveness is assessed via several numerical cases. Furthermore, the model is generalized to its bi-objective version by considering the accessibility of the products based on the safety stock policy of the companies involved. In the end, an existing algorithm is combined with the ε-constraint method to obtain an approximate Pareto front.
#Supply chain
#Production-distribution
#Stochastic programming
#Scenario reduction
#Bi-objective optimization
#Pareto front
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목차
- ABSTRACT
- 1. INTRODUCTION
- 2. LITERATURE REVIEW
- 3. PROBLEM DESCRIPTION
- 4. METHODOLOGY
- 5. SOLUTION METHOD
- 6. COMPUTATIONAL RESULTS
- 7. CONCLUSION
- REFERENCES