음이항분포의 특성을 이용한 조달기간 수요 분석
- Title
- 음이항분포의 특성을 이용한 조달기간 수요 분석
- Author
- 안선응
- Issue Date
- 2005-12
- Publisher
- 한국산업경영시스템학회
- Citation
- 산업경영시스템학회지, v. 28, No. 4, Page. 79~84
- Abstract
- Some distributions have been used for diagnosing the lead time demand distribution
in inventory system. In this paper, we describe the negative binomial distribution
as a suitable demand distribution for a specific retail inventory management
application. We here assume that customer order sizes are described by the Poisson
distribution with the random parameter following a gamma distribution. This implies
in turn that the negative binomial distribution is obtained by mixing the mean of
the Poisson distribution with a gamma distribution. The purpose of this paper is to
give an interpretation of the negative binomial demand process by considering the
sources of variability in the unknown Poisson parameter. Such variability comes
from the unknown demand rate and the unknown lead time interval.
- URI
- http://scholar.dkyobobook.co.kr/searchDetail.laf?barcode=4010017623242https://repository.hanyang.ac.kr/handle/20.500.11754/110886
- ISSN
- 2005-0461
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > INDUSTRIAL AND MANAGEMENT ENGINEERING(산업경영공학과) > Articles
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