Results 31 to 40 of about 7,460,500 (361)
Adequacy analysis the model of strong replicas agreement in NoSQL databases [PDF]
Компьютерные исследования и моделирование, 2016 In this article the model of strong replicas agreement was analyzed. The process of preparing and conducting the nature experiment in the cloud in order to proof the model adequacy was described.
Evgeny Vasilievich Tsviashchenko
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A nonparametric test for comparing survival functions based on restricted distance correlation
Dependence Modeling, 2023 In this article, we propose an omnibus test for comparing two survival functions under non-proportional hazards. The test statistic is based on a product-limit estimate of the restricted distance correlation, which is closely related to the L2{L}_{2 ...
Zhang Qingyang
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Partial replication with strong consistency [PDF]
, 2022 In response to the increasing expectations of their clients, cloud services exploit geo-replication to provide fault-tolerance, availability and low latency when executing requests.
Matos, Tiago André Envia
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Modern Stochastics: Theory and Applications, 2016 We consider a stochastic differential equation of the form \[ dX_{t}=\theta a(t,X_{t})\hspace{0.1667em}dt+\sigma _{1}(t,X_{t})\sigma _{2}(t,Y_{t})\hspace{0.1667em}dW_{t}\] with multiplicative stochastic volatility, where Y is some adapted stochastic ...
Meriem Bel Hadj Khlifa +3 more
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AIMS Mathematics, 2022 This paper is concerned with parameter estimation for partially observed stochastic differential equations driven by fractional Brownian motion. Firstly, the state estimation equation is given and the parameter estimator is derived.
Chao Wei
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Monotonic Prefix Consistency in Distributed Systems [PDF]
, 2018 We study the issue of data consistency in distributed systems. Specifically, we consider a distributed system that replicates its data at multiple sites, which is prone to partitions, and which is assumed to be available (in the sense that queries are ...
E Brewer +7 more
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Strong consistencies of the bootstrap moments [PDF]
International Journal of Mathematics and Mathematical Sciences, 1991 Let X be a real valued random variable with E|X|r+δ < ∞ for some positive integer r and real number, δ, 0 < δ ≤ r, and let {X, X1, X2, …} be a sequence of independent, identically distributed random variables. In this note, we prove that, for almost all w ∈ Ω, with probability 1.
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AIMS Mathematics, 2021 Let $ B^{a, b}: = \{B_t^{a, b}, t\geq0\} $ be a weighted fractional Brownian motion of parameters $ a > -1 $, $ |b| < 1 $, $ |b| < a+1 $. We consider a least square-type method to estimate the drift parameter $ \theta > 0 $ of the weighted ...
Abdulaziz Alsenafi +2 more
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Strong consistency of the local linear relative regression estimator for censored data [PDF]
Opuscula Mathematica, 2022 In this paper, we combine the local linear approach to the relative error regression estimation method to build a new estimator of the regression operator when the response variable is subject to random right censoring.
Feriel Bouhadjera, Elias Ould Saïd
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Strong Consistency of the Good-Turing Estimator [PDF]
2006 IEEE International Symposium on Information Theory, 2006 We consider the problem of estimating the total probability of all symbols that appear with a given frequency in a string of i.i.d. random variables with unknown distribution. We focus on the regime in which the block length is large yet no symbol appears frequently in the string.
Sanjeev R. Kulkarni +2 more
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