Results 21 to 30 of about 675,507 (294)
About adaptive coding on countable alphabets [PDF]
, 2014 This paper sheds light on universal coding with respect to classes of memoryless sources over a countable alphabet defined by an envelope function with finite and non-decreasing hazard rate. We prove that the auto-censuring AC code introduced by Bontemps
Bontemps, Dominique +2 more
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Prostate cancer survival estimates: An application with piecewise hazard function derivation
South Asian Journal of Cancer, 2019 Background: The hazard function is defined as time-dependent. However, it is an overlooked area of research about the estimation of hazard function within the frame of time.
Atanu Bhattacharjee +2 more
doaj +1 more source
Mathematics, 2023 Count data arise in inference, modeling, prediction, anomaly detection, monitoring, resource allocation, evaluation, and performance measurement. This paper focuses on a one-parameter discrete distribution obtained by compounding the Poisson and new X ...
Muhammed Rasheed Irshad +3 more
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On Extended Quadratic Hazard Rate Distribution: Development, Properties, Characterizations and Applications [PDF]
, 2018 In this paper, we propose a flexible extended quadratic hazard rate (EQHR) distribution with increasing, decreasing, bathtub and upside-down bathtub hazard rate function. The EQHR density is arc, right-skewed and symmetrical shaped.
Ahmad, Munir +3 more
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Reliability Analysis of a Load-Sharing k-out-of-n System Due to Its Components’ Failure
Mathematics, 2022 The reliability characteristics of a k-out-of-n:F system are studied in the case when a failure of one of the system’s components leads to increasing the load on others, resulting in their residual lifetimes decreasing.
Vladimir Rykov +2 more
doaj +1 more source
Axioms, 2023 Count data are encountered in real-life dealings. More understanding of such data and the extraction of important information about the data require some statistical analysis or modeling.
Hassan S. Bakouch +5 more
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The Harris Extended Bilal Distribution with Applications in Hydrology and Quality Control
AppliedMath, 2023 In this research work, a new three-parameter lifetime distribution is introduced and studied. It is called the Harris extended Bilal distribution due to its construction from a mixture of the famous Bilal and Harris distributions, resulting from a ...
Radhakumari Maya +3 more
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A Novel Lifetime Model With A Bathtub-Shaped Hazard Rate: Properties & Applications
Journal of Applied Science and Engineering, 2022 A novel three-parameter lifetime model called the Marshall Olkin power Ailamujia (MOPA) distribution is developed. The statistical qualities and reliability characteristics of the proposed model are examined, including moment, generating function ...
Abdullah H. Al-nefaie, Ibrahim E. Ragab
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The Confluent Hypergeometric Beta Distribution
Mathematics, 2023 The confluent hypergeometric beta distribution due to Gordy has been known since the 1990s, but not much of is known in terms of its mathematical properties.
Saralees Nadarajah, Malick Kebe
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The exponentiated discrete inverse rayleigh distribution [PDF]
Journal of Hyperstructures, 2020 In this paper, a new distribution called the exponentiated discrete inverse Rayleigh distribution is introduced, which isan extension of the discrete inverse Rayleigh distribution.
S.M.T.K. MirMostafaee +1 more
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