hazard rate

نتایج جستجو برای: hazard rate

تعداد نتایج: 1010761 فیلتر نتایج به سال:

On the reversed hazard rate of sequential order statistics

Journal: :Statistics & Probability Letters 2014

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Hubungan Dividen Inisiasi dan Informasi Asimetri: Pendekatan Hazard Rate

Journal: :Jurnal Siasat Bisnis 2004

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A Stochastic Model for Indirect Condition Monitoring Using Proportional Covariate Model

Journal: International Journal of Engineering 2008

M. Arabani, N. Manavizadeh, S. Balali,

This paper introduces a model to make decision on the maintenance of a mechanical component subject to condition monitoring. A stochastic model is used to determine what maintenance action should be taken at a monitoring check and the follow up inspection times. The condition of component has a stochastic relation with measurements. A new state space model is developed and used, to predict the ...

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estimation of excess hazard using compound poisson frailty model

Journal: :journal of biostatistics and epidemiology 0

mahmood sheikh-fathollahi department of social medicine and occupational environment research center, medical school, rafsanjan university of medical sciences, rafsanjan, iran mahmood mahmoodi department of epidemiology and biostatistics, school of public health, tehran university of medical sciences, tehran, iran kazem mohammad department of epidemiology and biostatistics, school of public health, tehran university of medical sciences, tehran, iran hojjat zeraati department of epidemiology and biostatistics, school of public health, tehran university of medical sciences, tehran, iran arash jalali department of epidemiology and biostatistics, school of public health, tehran university of medical sciences, tehran, iran

b a c k g r o u n d & aim: the excess hazard rate proposed by andersen and vaeth may underestimate the long-term excess hazard rate for cancer survival. zahl explained the phenomenon by continuous selection of the most robust individuals after diagnosis. he applied correlated inverse gaussian and gamma frailty models to estimate excess intensity and reached a better estimate of the rat...

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