Results 1 to 10 of about 782 (91)
A new extended rayleigh distribution with applications of COVID-19 data [PDF]
Results in Physics, 2021 This paper aims to model the COVID-19 mortality rates in Italy, Mexico, and the Netherlands, by specifying an optimal statistical model to analyze the mortality rate of COVID-19.
Hisham M. Almongy +4 more
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A superior extension for the Lomax distribution with application to Covid-19 infections real data [PDF]
Alexandria Engineering Journal, 2022 We present a new continuous lifetime model with four parameters by combining the Lomax and the Weibull distributions. The extended odd Weibull Lomax (EOWL) distribution is what we’ll call it.
Hassan Alsuhabi +7 more
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A generalized Gompertz promotion time cure model and its fitness to cancer data [PDF]
HeliyonThe cure models based on standard distributions like exponential, Weibull, lognormal, Gompertz, gamma, are often used to analyze survival data from cancer clinical trials with long-term survivors.
Ayesha Tahira, Muhammad Yameen Danish
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Application of Odd Lomax log-logistic distribution to cancer data [PDF]
HeliyonThe effectiveness of the parental distribution is modified in this article by adding flexibility, allowing it to capture all characteristics of the provided real-world data sets.
Benson Benedicto Kailembo +2 more
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Journal of Causal Inference, 2022 Randomized controlled trials (RCTs) sometimes test interventions that aim to improve existing services targeted to a subset of individuals identified after randomization.
Schochet Peter Z.
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Open Mathematics, 2022 In this article, we propose a Gompertz-two-parameter-Lindley distribution by mixing the frailty parameter of the Gompertz distribution with a two-parameter Lindley distribution. The structural properties of the model, such as shape properties, cumulative
Ou Xionghui, Lu Hezhi, Kong Jingsen
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On the three-spliced Exponential-Lognormal-Pareto distribution
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2022 To model statistical data coming from two di erent distributions, Cooray and Ananda [1] introduced a composite (two-spliced) Lognormal-Pareto model, that was further extended by Scollnik [9] and fitted to insurance data.
Bâcă Adrian, Vernic Raluca
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Infinite secret sharing – Examples
Journal of Mathematical Cryptology, 2014 The motivation for extending secret sharing schemes to cases when either the set of players is infinite or the domain from which the secret and/or the shares are drawn is infinite or both, is similar to the case when switching to abstract probability ...
Dibert Alexander, Csirmaz László
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Fast implementation of the Tukey depth [PDF]
, 2016 Tukey depth function is one of the most famous multivariate tools serving robust purposes. It is also very well known for its computability problems in dimensions $p \ge 3$.
Liu, Xiaohui
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Volatility filtering in estimation of kurtosis (and variance)
Dependence Modeling, 2019 The kurtosis of the distribution of financial returns characterized by high volatility persistence and thick tails is notoriously difficult to estimate precisely.
Anatolyev Stanislav
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