نویسندگان | Fatemeh Yousefzadeh |
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همایش | شانزدهمین کنفرانس آمار ایران |
تاریخ برگزاری همایش | 2022-08-24 |
محل برگزاری همایش | بابلسر |
شماره صفحات | 0-0 |
نوع ارائه | سخنرانی |
سطح همایش | داخلی |
چکیده مقاله
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
کلیدواژهها: Cumulative residual entropy; Gini mean difference; Non parametric estimation; Variability measure