Search Results - (distributed OR distribution) parameter

Some properties of Bi-Weibull distributions by Ahmad Mahir Razali, Ali A. Salih Alwakeel

“…In this paper we determine the Bi-Weibull distribution from a combination of two Weibull distributions each having 2 or 3-parameters. …”
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Bayesian approach for estimating the parameters of the time-to-failure distribution and its percentiles under power degradation model by Laila Naji Ba Dakhn, Mohd Aftar Abu Bakar, Razik Ridzuan Mohd Tajuddin, Kamarulzaman Ibrahim

“…The second distribution assumed for the degradation parameter is the log-logistic distribution with two jointly independent random parameters where the shape parameter is assumed gamma, while the scale parameter is assumed uniform. …”
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On a new transmuted three-parameter lindley distribution and its applications by Xi, Yuhang, Lu, Hezhi, Liang, Fei

“…In this paper, a new transmuted three-parameter Lindley distribution (TTHPLD) is established using the transmutation map method, which includes the Lindley distribution, two-parameter Lindley distribution, transmuted two-parameter Lindley distribution and three-parameter Lindley distribution as special cases. …”
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Comparison of Parameter Estimation Methods used in Probability Fitting to Hydrological Events by Tai, Michelle Pei Wen

“…In hydrology engineering, parameter estimation is of importance in the analysis of probability distribution. …”
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A Secondary Current Distribution In A Zinc Electrowinning Cell by Yahaya, Muhammad Rasyidin

“…Based on the simulation, parameter above shows positive impact to the uniformity of current distribution.…”
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Bayesian estimation of time to failure distributions based on skew normal degradation model : an application to GaAs laser degradation data by Laila Naji Ba Dakhn, Mohd Aftar Abu Bakar, Kamarulzaman Ibrahim

“…For the prior distributions, location and scale parameters of the skew normal distribution is assumed to follow the uniform distribution while the shape parameter is assumed to follow gamma distribution. …”
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A class of bivariate negative binomial distributions with different index parameters in the marginals by Ng, C.M., Ong, Seng Huat, Srivastava, H.M.

“…In this paper, we consider a new class of bivariate negative binomial distributions having marginal distributions with different index parameters. …”
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Statistical Inference on the Modified Gumbel Distribution Parameters by Hurairah, Ahmed Ali Omar

“…The work in this thesis is concerned with the progress and development of the Gumbel distribution by the introduction of a new parameter namely, the shape parameter. …”
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Inference for autoregressive and moving average models with extreme value distribution via simulation study by Samuel, Bako Sunday

“…We evaluate the impact of dependence on the parameter estimates of Autoregressive (AR) and Moving Average (MA) processes with Gumbel distributed innovation. …”
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Confidence intervals (CI) for concentration parameter in von Mises distribution and analysis of missing values for circular data / Siti Fatimah binti Hassan by Hassan, Siti Fatimah

“…The second part of the study is on the confidence intervals (CI) for the concentration parameter in von Mises distribution. Several methods in constructing the CI for the concentration parameter are proposed including CI based on circular population, CI based on the asymptotic distribution of ˆ , CI based on the distribution of 휃 and 푅 and also CI based on bootstrap-t method. …”
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Effect of different distributional assumption of random parameters in the mixed logit model on willingness-to-pay values by W Mohamad, Wan Norhidayah, Willis, Ken, Powe, Neil

“…In the MXL model, it is essential to assume the types of distribution of random parameters. The specification of MXL models with different distributional assumptions of random parameters has been explored by many researchers. …”
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On the approximation of the concentration parameter for von Mises distribution by Nor Hafizah, Moslim, Yong Zulina, Zubairi, Abdul Ghapor, Hussin, Siti Fatimah, Hassan, Rossita, Mohamad Yunus

“…The distribution has two parameters, namely mean direction, and concentration parameter, κ. …”
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Impact of dependence on parameter estimates of autoregressive process with Gumbel distributed innovation by Samuel, Bako Sunday, Adam, Mohd Bakri, Fitrianto, Anwar

“…The shape parameter of the original series gives a superior estimate compare to the threshold excesses fitted to the Gumbel distributed Generalised Pareto ditribution.…”
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A new Gompertz-three-parameter-lindley distribution for modeling survival time data by Liang, Fei, Lu, Hezhi, Xi, Yuhang

“…In this paper, a new survival distribution is introduced. It is a mixture of the Gompertz distribution and three-parameter-Lindley distribution. …”
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Parameter estimation of Kumaraswamy Burr type X models based on cure models with or without covariates by Yusuf, Madaki Umar

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Statistical properties and estimation of the three-parameter lindley distribution with application to COVID-19 Data by Thamer, Mathil Kamil, Zine, Raoudha

“…In 2017, the three-parameter Lindley distribution has been studied. The present paper is a continuation of the investigation of the properties of this distribution because of its high flexibility for modeling lifetime data. …”
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Comparison Of Parameter Estimators Of Lognormal Distribution For Predicting Pm10 And Pm2.5 Concentrations by Omar, Muhammad Uthman

“…The lognormal distribution has two parameters namely location and scale parameters. …”
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Bias in person parameter estimates: the maximum likelihood approach to Rasch rating scale model against skewed distributions / Nurul Hafizah Azizan, Zamalia Mahmud and Adzhar Rambli by Azizan, Nurul Hafizah, Mahmud, Zamalia, Rambli, Adzhar

“…The conventional approach of parameter estimation technique, such as maximum likelihood estimation (MLE), can be negatively affected by the skewed distributions of the data. …”
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Lindley’s approximation in estimating two-parameters inverted weighted exponential distribution by Nazri, Fatin Syazwani, Zulkafli, Hani Syahida

“…Nevertheless, no similar work has used Bayesian estimation for the parameters of the IWE distribution.…”
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Parameter estimate for three-parameter kappa distribution using LH-moments approach by Zahrahtul Amani, Zakaria, Ali, Jarah Moath Suleiman, Wan Nur Syahidah, Wan Yusoff

“…The new derivation will be done for Mielke-Johnson's Kappa and Three-Parameters Kappa Type-II (K3D-II) distributions based on the LHmoments approach. …”
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