Results 41 to 50 of about 21,541 (159)

On the Weibull-X family of distributions [PDF]

Journal of Statistical Theory and Applications, 2015
In this paper, the Weibull-X family is proposed and some of its properties are discussed. A member of the Weibull-X family, the Weibull-logistic distribution, is defined and studied. Various properties of the Weibulllogistic distribution are obtained. The distribution is found to be unimodal and the shape can be symmetric, right skewed or left skewed ...
Ayman Alzaatreh, Indranil Ghosh
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The implications of LinkedIn medium and Weibull-based probability model in the financial sector

Alexandria Engineering Journal
In today's modern world, marketing is a fruitful source to grow a business by reaching a larger audience. This paper considers a popular social media source called LinkedIn.com as a way of marketing or reaching a larger audience. We consider a regression
Ze Li, Weihong Zhou, Fatimah A. Almulhim, Jin-Taek Seong, Manahil Sid Ahmed Mustafa, Hassan M. Aljohani   +5 more
doaj   +1 more source

A new Weibull distribution for modeling complex biomedical data

Journal of Radiation Research and Applied Sciences
Classical models like the Weibull distribution often struggle to capture the high variability and complexity inherent in biomedical data. To address these limitations, we introduced the odd beta prime-Weibull (OBP-Weibull) distribution, derived from the ...
Ahmad Abubakar Suleiman, Hanita Daud, Aliyu Ismail Ishaq, Mohamed Kayid, Rajalingam Sokkalingam, Yaman Hamed, Mahmod Othman, Vasili B.V. Nagarjuna, Mohammed Elgarhy   +8 more
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Generalized Topp-Leone-Weibull AFT Modelling: A Bayesian Analysis with MCMC Tools using R and Stan

Austrian Journal of Statistics, 2021
The generalized Topp-Leone-Weibull (GTL-W) distribution is a generalization of Weibull distribution which is obtained by using generalized Topp-Leone (GTL) distribution as a generator and considering Weibull distribution as a baseline distribution ...
Md. Ashraf-Ul-Alam, Athar Ali Khan
doaj  

Exponentiated Transmuted Weibull Distribution A Generalization Of The Weibull Distribution

, 2014
This paper introduces a new generalization of the two parameter Weibull distribution. To this end, the quadratic rank transmutation map has been used. This new distribution is named exponentiated transmuted Weibull (ETW) distribution. The ETW distribution has the advantage of being capable of modeling various shapes of aging and failure criteria ...
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A new trigonometric-inspired probability distribution: A simulation study and applications in reliability and hydrology

Alexandria Engineering Journal
The importance of statistical distributions in accurately representing real-world scenarios and aiding in educated decision-making is well recognized. Nonetheless, it is also true that the limitations of these distributions can hinder optimal fitting in ...
Xiang Tu, Jiangwei Kong, Qing Fu, Sheng Chang, Kunfeng Zhang, Tmader Alballa, Haifa Alqahtani, Hamiden Abd El-Wahed Khalifa   +7 more
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A modified sine–cosine probability distribution: Its mathematical features with statistical modeling in sports and reliability prospects

Alexandria Engineering Journal
A significant aspect of probability distributions lies in their relevance to practical applications. Nevertheless, not all probability distributions yield adequate results across various scenarios.
Kong Liang, Jiaojiao Liu, Nader Al-Rashidi, Omalsad Hamood Odhah, Mohammed A. Alshahrani   +4 more
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The (P-A-L) Extended Weibull Distribution: A New Generalization of the Weibull Distribution

Hacettepe Journal of Mathematics and Statistics, 2015
Recently, some attempts have been made to construct new families of models to extend well-known distributions and at the same time provide great flexibility in modeling data in practice. So, several classes by adding shape parameters to generate new models have been explored in the statistical literature.
AL-ZAHRANİ, Bander, MARİNHO, Pedro Rafael Diniz, . FATTAH, A. A, AHMED, A-hadi N., CORDEİRO, Gauss M.   +4 more
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A novel cosine-derived probability distribution: Theory and data modeling with computer knowledge graph

Alexandria Engineering Journal
It is a deep-rooted and already observed reality that probabilistic models play an important role in describing and explaining the events/situations under consideration.
Jianping Zhu, Xuxun Cai, Eslam Hussam, Jin-Taek Seong, Fatimah A. Almulhima, Afaf Alrashidi   +5 more
doaj   +1 more source

A new sine-arisen probabilistic model and artificial neural network methods for statistical modeling of the music engineering and reliability data

Alexandria Engineering Journal
Probability-arisen models play a considerable role in preparing a crucial stage for decision-making concerning reliability, engineering, and more closely related scenarios.
Junqiao Zhu, Marwa M. Mohie El-Din, Jin-Taek Seong, Yusra A. Tashkandy, M.E. Bakr, Anoop Kumar   +5 more
doaj   +1 more source