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Reliability Estimation for the Inverse Chen Distribution Under Adaptive Progressive Censoring with Binomial Removals: A Framework for Asymmetric Data
Faculty
Technology and Development
Year:
2025
Type of Publication:
ZU Hosted
Pages:
Authors:
Ahmed Shahat Ibrahim Sayyed Hassan
Staff Zu Site
Abstract In Staff Site
Journal:
Symmetry MDPI
Volume:
Keywords :
Reliability Estimation , , Inverse Chen Distribution Under
Abstract:
Traditional reliability methods using fixed removal plans often overlook withdrawal randomness, leading to biased estimates for asymmetric data. This study advances classical and Bayesian frameworks for the inverse Chen distribution, which is suited for modeling asymmetric data under adaptive progressively Type-II censoring with binomial removals. Here, removals post-failure follow a dynamic binomial process, enhancing a more realistic approach for reliability studies. Maximum likelihood estimates are computed numerically, with confidence intervals derived asymptotically. Bayesian approaches employ gamma priors, symmetric squared error loss, and posterior sampling for estimates and credible intervals. A simulation study validates the methods, while two asymmetric real-world applications demonstrate practicality: (1) analyzing diamond sizes from South-West Africa, capturing skewed geological distributions, and (2) modeling failure times of airborne communication transceivers, vital for aviation safety. The flexibility of the inverse Chen in handling asymmetric data addresses the limitations of symmetric assumptions, offering precise reliability tools for complex scenarios. This integration of adaptive censoring and asymmetric distributions advances reliability analysis, providing robust solutions where traditional approaches falter.
Author Related Publications
Ahmed Shahat Ibrahim Sayyed Hassan, "Parameters Estimation for the Exponentiated Weibull Distribution Based on Generalized Progressive Hybrid Censoring Schemes", Science and Education Publishing, 2017
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Ahmed Shahat Ibrahim Sayyed Hassan, "Maximum likelihood estimation of the generalised Gompertz distribution under progressively first-failure censored sampling", South African, 2018
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Ahmed Shahat Ibrahim Sayyed Hassan, "Inferences for Weibull lifetime model under progressively first-failure censored data with binomial random removals", Published online in International Academic, 2020
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Ahmed Shahat Ibrahim Sayyed Hassan, "Inferences for generalized Topp-Leone distribution under dual generalized order statistics with applications to Engineering and COVID-19 data", IOS Press, 2021
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Ahmed Shahat Ibrahim Sayyed Hassan, "Inferences and Optimal Censoring Schemes for Progressively First-Failure Censored Nadarajah-Haghighi Distribution", Springer, 2020
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Department Related Publications
Ahmed Abdelwahab Ahmed Eeid, "استخدام الشبكات العصبية الاحتمالية فى الدمج بين آليات الحوكمة والتنبؤ بالتعثر المالى فى سوق رأس المال المصرى (دراسة نظرية تطبيقية)", مجلة الدراسات والبحوث التجارية - كلية التجارة - جامعة بنها, 2015
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Ahmed Shahat Ibrahim Sayyed Hassan, "Bayesian Life Analysis of Generalized Chen's Population Under Progressive Censoring", Open Journal Systems, 2022
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Ahmed Shahat Ibrahim Sayyed Hassan, "Statistical Analysis of Improved Type-II Adaptive Progressive Hybrid Censored NH Data", Springer Nature, 2024
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Ahmed Shahat Ibrahim Sayyed Hassan, "Analysis of the new complementary unit Weibull model from adaptive progressively Type-II hybrid", AIP Publishing, 2024
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