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  • 學位論文

貝氏對右設限和現狀數據混合資料下勝算比之研究

Bayesian odds rate estimation for mixed right-censored and current status data

指導教授 : 吳裕振

摘要


一個疾病的致死率和存活率的比值(勝算比)是很多學者、專家想要知道。因此本篇論文主要針對現狀數據和右設限資料的混合,如何估計勝算比,在王天佑(2015)初稿論文中用到貝氏方法估計分佈函數,在相同模型下,所不同的是我們針對勝算比做估計。並且也用貝氏方法來分析,在計算方面使用馬可夫鏈蒙地卡羅法進行估計,所得的模擬結果有很好的表現。

並列摘要


A rate of the mortality of the disease and survival (odds rate) of many scholars, experts want to know. Therefore, this paper mainly data for mixed right-censored and current status data, how to estimate the odds rate, use Bayesian method to estimate the distribution function Tian-yo Wang (2015) draft of a paper, under the same model, the difference is that the odds rate to compare the estimates. And also use Bayesian methods to analyze, were estimated using Markov Chain Monte Carlo method in computing, simulation results obtained have good performance.

參考文獻


Department of Applied Mathematic, Chung Yuan Christian University,
[1 ]W. Q. Fang ” Bayesian Survival Analysis for Current Status Data ”.
master thesis 2007.
[3 ]G. Casella , R.L. Berger ” Statistical inference ” , Duxbury Press 1990.
[4 ]Christian P. Robert, George Casella ” Monte Carlo Statistical Methods

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