Results 31 to 40 of about 564,007 (147)

INFERENCES DRAWN ON COMMON SCALE PARAMETER OF TWO POPULATIONS USING RAINFALL DATA [PDF]

open access: yesProceedings on Engineering Sciences
This study investigates into the estimation of a common parameter across distinct probability distributions, including Weibull, Rayleigh, Gamma, and Lomax.
Vijay Kumar Lingutla   +2 more
doaj   +1 more source

Bayesian Estimation Using Product of Spacing for Modified Kies Exponential Progressively Censored Data

open access: yesAxioms, 2023
In life testing and reliability studies, most researchers have used the maximum likelihood estimation method to estimate unknown parameters, even though it has been proven that the maximum product of spacing method has properties as good as the maximum ...
Talal Kurdi   +2 more
doaj   +1 more source

Demystify Lindley’s paradox by connecting p-value and posterior probability

open access: yes, 2021
In the hypothesis testing framework, p‑value is often computed to determine whether to reject the null hypothesis or not. On the other hand, Bayesian approaches typically compute the posterior probability of the null hypothesis to evaluate its ...
Yin, G, Shi, H
core   +1 more source

Bayesian Approximation Techniques for Kumaraswamy Distribution [PDF]

open access: yes, 2015
The present study is concerned with the estimation of shape parameter of Kumaraswamy Distribution using various Bayesian approximation techniques like normal approximation, Lindley’s Approximation, Tierney and Kadane (T-K) Approximation.
Ahmad, S.P, Sultan, Hummara
core   +1 more source

Estimating the Entropy of a Weibull Distribution under Generalized Progressive Hybrid Censoring

open access: yesEntropy, 2015
Recently, progressive hybrid censoring schemes have become quite popular in a life-testing problem and reliability analysis. However, the limitation of the progressive hybrid censoring scheme is that it cannot be applied when few failures occur before ...
Youngseuk Cho, Hokeun Sun, Kyeongjun Lee
doaj   +1 more source

Lindley’s approximation in estimating two-parameters inverted weighted exponential distribution [PDF]

open access: yes
The Inverted Weighted Exponential (IWE) distribution can be used to describe and model real-life phenomena with unimodal or decreasing failure rates. The main aim of this study is to use the Bayesian approach to estimate the two parameters of ...
Nazri, Fatin Syazwani   +1 more
core   +1 more source

Estimation of the Inverse Weibull Distribution Parameters under Type-I Hybrid Censoring

open access: yesAustrian Journal of Statistics, 2021
The hybrid censoring is a mixture of type-I and type-II censoring schemes. This paper presents the statistical inferences of the inverse Weibull distribution parameters when the data are type-I hybrid censored.
Mohammad Kazemi, Mina Azizpoor
doaj  

Hardness of approximation for orthogonal rectangle packing and covering problems [PDF]

open access: yes, 2009
Bansal and Sviridenko [N. Bansal, M. Sviridenko, New approximability and inapproximability results for 2-dimensional bin packing, in: Proceedings of the 15th Annual ACM–SIAM Symposium on Discrete Algorithms, SODA, 2004, pp.
Chlebikova, Janka   +4 more
core   +1 more source

On suitability of modified Weibull extension distribution in modeling product lifetimes and reliability

open access: yesAdvances in Mechanical Engineering, 2022
The Weibull distribution (WD) is an important lifetime model. Due to its prime importance in modeling life data, many researchers have proposed different modifications of WD.
R. Alshenawy   +5 more
doaj   +1 more source

Is DNA metabarcoding an option for formaldehyde‐preserved zooplankton time series?

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract The recovery of amplifiable DNA from formaldehyde‐fixed (FF) zooplankton samples has long been considered problematic, but advances in degraded‐DNA retrieval have renewed interest in FF samples. To access the information stored in long‐term zooplankton time series, we evaluated methods for extracting amplifiable DNA from community samples ...
Aitor Albaina   +4 more
wiley   +1 more source

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