نتایج جستجو برای: Bayesian hierarchical model

تعداد نتایج: 2207011  

D. Sun, G. White, M. Schootman,

In this paper, a Bayesian hierarchical model is used to anaylze the female breast cancer mortality rates for the State of Missouri from 1969 through 2001. The logit transformations of the mortality rates are assumed to be linear over the time with additive spatial and age effects as intercepts and slopes. Objective priors of the hierarchical model are explored. The Bayesian estimates are quite ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده مهندسی شیمی 1393

برای اطمینان از درستی کارکرد فرآیند های صنعتی، نیاز به ابزارهایی است که وضعیت های نامطلوب عملکرد فرآیند را با دقت و سرعت بالا به راهبر فرآیند نشان دهد. کاربرد یک روش موثر برای تشخیص و شناسایی عیوب، به کاهش اثر این عیوب، تأمین ایمنی عملیات، کم کردن زمان مرده و کاهش هزینه های ساخت کمک می کند .در حال حاضر شبکه های bayesian belief، از جمله روش های مورد توجه جهت تعیین و تشخیص عیوب فرآیندها به شمار م...

Journal: :iranian red crescent medical journal 0
farid zayeri department of biostatistics, proteomics research center, faculty of paramedical sciences, shahid beheshti university of medical sciences, tehran, ir iran maedeh amini department of biostatistics and epidemiology, school of public health, hamadan university of medical sciences, hamadan, ir iran abbas moghimbeigi department of biostatistics and epidemiology, modeling of noncommunicable disease research center, school of public health, hamadan university of medical sciences, hamadan, ir iran; department of biostatistics and epidemiology, modeling of noncommunicable disease research center, school of public health, hamadan university of medical sciences, hamadan, ir iran. tel: +98-818380398, fax: +98-818380398 ali reza soltanian department of biostatistics and epidemiology, modeling of noncommunicable disease research center, school of public health, hamadan university of medical sciences, hamadan, ir iran nahid kholdi department of health and social medicine, shahed university faculty of medicine, tehran, ir iran mohammad gholami-fesharaki department of biostatistics, faculty of medical sciences, tarbiat modares university, tehran, ir iran

conclusions it was noted that a relatively high prevalence of growth failure was observed in the study sample. for minimizing the impact of significant risk factors on growth failure, the early detection of growth failure and its risk indicators is of great importance. in addition, when the focus of the analysis is on the different nested sources of variability and the data has a hierarchical s...

Hassan Assareh Kerrie L Mengersen Rassoul Noorossana

Precise identification of the time when a process has changed enables process engineers to search for a potential special cause more effectively. In this paper, we develop change point estimation methods for a Poisson process in a Bayesian framework. We apply Bayesian hierarchical models to formulate the change point where there exists a step < /div> change, a linear trend and a known multip...

Journal: :IEEE Transactions on Signal Processing 2010

Journal: :Frontiers in Computational Neuroscience 2016

Journal: :Mechanical Systems and Signal Processing 2015

Journal: :Bayesian Analysis 2021

Potential violent criminals will often need to go through a sequence of preparatory steps before they can execute their plans. During this escalation process police have the opportunity evaluate threat posed by such people what know, observe and learn from intelligence reports about activities. In paper we customise three-level Bayesian hierarchical model describe process. This is able propagat...

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