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Estimation based on bivariate distributions and censored samples / Radwan Eleswey Bedar ; Supervised Elsayed Ahmed Elsherpieny , Sahar Ahmed Niazy

By: Contributor(s): Material type: TextLanguage: English Publication details: Cairo : Radwan Eleswey Bedar , 2014Description: 123 Leaves : charts ; 30cmOther title:
  • التقدير المعتمد على التوزيعات الثنائية والعينات المراقبة [Added title page title]
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Dissertation note: Thesis (Ph.D.) - Cairo University - Institute of Statistical Studies and Research - Department of Mathematical Statistics Summary: Construction of bivariate lifetime distributions of Marshall{u2212}Olkin type and estimation of their parameters using maximum likelihood method is the main topic in this thesis. Parameters estimation are obtained first for complete samples then for Type I censored samples with and without expectation maximization algorithm. Bivariate distributions of Marshall{u2212}Olkin type: bivariate distribution with Gompertz marginals, with generalized Gompertz marginals and with log{u2212}exponentiated kumaraswamy marginals are constructed. For all these distributions joint survival functions or joint cumulative functions and joint probability density functions are obtained. In addition the marginal and joint moment generating functions are derived
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Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.18.03.Ph.D.2014.Ra.E (Browse shelf(Opens below)) Not for loan 01010110065339000
CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.18.03.Ph.D.2014.Ra.E (Browse shelf(Opens below)) 65339.CD Not for loan 01020110065339000

Thesis (Ph.D.) - Cairo University - Institute of Statistical Studies and Research - Department of Mathematical Statistics

Construction of bivariate lifetime distributions of Marshall{u2212}Olkin type and estimation of their parameters using maximum likelihood method is the main topic in this thesis. Parameters estimation are obtained first for complete samples then for Type I censored samples with and without expectation maximization algorithm. Bivariate distributions of Marshall{u2212}Olkin type: bivariate distribution with Gompertz marginals, with generalized Gompertz marginals and with log{u2212}exponentiated kumaraswamy marginals are constructed. For all these distributions joint survival functions or joint cumulative functions and joint probability density functions are obtained. In addition the marginal and joint moment generating functions are derived

Issued also as CD

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