ORDERINGS OF FINITE MIXTURE MODELS WITH LOCATION-SCALE DISTRIBUTED COMPONENTS

被引：6

作者：

Barmalzan, Ghobad ^{[1
]}

Kosari, Sajad ^{[2
]}

Balakrishnan, Narayanaswamy ^{[3
]}

机构：

[1] Univ Zabol, Dept Stat, Sistan and Baluchestan, Iran

[2] Univ Zabol, Dept Math, Sistan and Baluchestan, Iran

[3] McMaster Univ, Dept Math & Stat, Hamilton, ON L8S 4L8, Canada

来源：

PROBABILITY IN THE ENGINEERING AND INFORMATIONAL SCIENCES | 2022年 / 36卷 / 02期

关键词：

finite mixture models; location parameters; location-scale distribution; multivariate chain majorization order; reversed hazard rate order; scale parameters; usual stochastic order; STOCHASTIC COMPARISONS;

D O I：

10.1017/S0269964820000467

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper, we consider finite mixture models with components having distributions from the location-scale family. We then discuss the usual stochastic order and the reversed hazard rate order of such finite mixture models under some majorization conditions on location, scale and mixing probabilities as model parameters.

引用

页码：461 / 481

页数：21

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