Authors | Fatemeh Yousefzadeh |
---|---|
Conference Title | شانزدهمین کنفرانس آمار ایران |
Holding Date of Conference | 2022-08-24 |
Event Place | بابلسر |
Page number | 0-0 |
Presentation | SPEECH |
Conference Level | Internal Conferences |
Abstract
In this paper, some methods of estimation for the class of variability measures among proportional hazards models based on progressively Type-II censored data are derived. Simulation studies have been performed to see the effectiveness of the proposed methods, and a real data set has been analyzed for illustrative purposes. Some well-known variability measures, such as the Gini mean difference, the Wang right tail deviation and the cumulative residual entropy are, up to a scale factor, in this class
tags: Cumulative residual entropy; Gini mean difference; Non parametric estimation; Variability measure