Results 11 to 20 of about 15,413,531 (300)
Modeling Leukemia in Children Using Phase-type Distribution [PDF]
Journal of Kerman University of Medical Sciences, 2017 Background: In this study, with the aim of modeling Leukemia in children using Phase-type distribution, three transitional phases including diagnosis, brain metastasis and testis/ovary metastasis, and one absorotion phase of recovery/death have been ...
Marzieh Mahmoudimanesh +2 more
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Countercurrent chromatography of proteins using aqueous two-phase systems [PDF]
, 2008 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The biotechnology industry requires high - capacity protein manufacturing processes that retain protein functionality.
Bourton, Emma Catherine
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Coxian phase-type distribution.
, 2022 Coxian phase-type distribution.
Reyer Zwiggelaar (12418353) +3 more
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Mathematics, 2022 An N-system with different units submitted to shock and wear is studied. The shocks cause damage and, eventually, simultaneous failures of several units. The units can also fail due to internal failures.
Delia Montoro-Cazorla +1 more
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Reliability Evaluation and Optimization of a System with Mixed Run Shock
Axioms, 2022 In this paper, we investigate a wear and mixed shock model in which the system can fail due to internal aging or external shocks. The lifetime of the system, due to internal wear, follows continuous phase-type (PH) distributions.
Yanqing Wen +4 more
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On the canonical representation of phase type distributions [PDF]
Performance Evaluation, 2009 The characterization and the canonical representation of order-n phase type distributions (PH(n)) is an open research problem. This problem is solved for n=2, since the equivalence of the acyclic and the general PH distributions has been proven for a long time.
Gábor Horváth 0002, Miklós Telek
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Optimal Hysteresis Control via a Queuing System with Two Heterogeneous Energy-Consuming Servers
Mathematics, 2023 A queuing system having two different servers is under study. Demands enter the system according to a Markov arrival process. Service times have phase-type distribution.
Ciro D’Apice +3 more
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On the nature of Phase-type Poisson distributions [PDF]
Annals of Actuarial Science, 2013 AbstractMatrix-form Poisson probability distributions were recently introduced as one matrix generalization of Panjer distributions. We show in this paper that under the constraint that their representation is to be nonnegative, they have a physical interpretation as extensions of PH distributions, and we name this restricted familyPhase-type Poisson ...
Hautphenne, Sophie +2 more
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Phase-type distributions in population genetics [PDF]
Theoretical Population Biology, 2018 Abstract Probability modelling for DNA sequence evolution is well established and provides a rich framework for understanding genetic variation between samples of individuals from one or more populations. We show that both classical and more recent models for coalescence (with or without recombination) can be described in terms of the ...
Hobolth, Asger +2 more
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Ruin Probability for Stochastic Flows of Financial Contract under Phase-Type Distribution
Risks, 2020 This paper examines the impact of the parameters of the distribution of the time at which a bank’s client defaults on their obligated payments, on the Lundberg adjustment coefficient, the upper and lower bounds of the ruin probability.
Franck Adékambi, Kokou Essiomle
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