Dynamic mixing probability measures of mixtures
- 주제(키워드) Dynamic mixing measure , Hazard rate , Heterogeneous populations , Local stochastic order
- 등재 SCIE, SCOPUS
- 발행기관 Taylor and Francis Inc.
- 발행년도 2016
- 총서유형 Journal
- URI http://www.dcollection.net/handler/ewha/000000135491
- 본문언어 영어
- Published As http://dx.doi.org/10.1080/03610926.2014.930913
- 저작권 이화여자대학교 논문은 저작권에 의해 보호받습니다.
초록/요약
ABSTRACT: Lifetime of heterogeneous population can be modeled as mixture of a family of lifetime distributions according to a mixing probability measure. With the help of dynamic mixing measure, the hazard rate of the mixture can also be expressed as the mixture of the hazard rates of the lifetime distributions. Various local stochastic orderings are defined in this article. Applying these local stochastic orderings, we can explore the behavior of the dynamic mixing measures locally and then compare the hazard rates of two heterogeneous populations in both the local and global ways. © 2016 Taylor & Francis Group, LLC.
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