Results 21 to 30 of about 31,545 (255)
Modern Stochastics: Theory and Applications, 2020 The paper deals with a stochastic heat equation driven by an additive fractional Brownian space-only noise. We prove that a solution to this equation is a stationary and ergodic Gaussian process. These results enable us to construct a strongly consistent
Diana Avetisian, Kostiantyn Ralchenko
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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.
Aaron B. Wagner +2 more
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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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Estimating Drift Parameters in a Sub-Fractional Vasicek-Type Process
Entropy, 2022 This study deals with drift parameters estimation problems in the sub-fractional Vasicek process given by dxt=θ(μ−xt)dt+dStH, with θ>0, μ∈R being unknown and t≥0; here, SH represents a sub-fractional Brownian motion (sfBm). We introduce new estimators θ^
Anas D. Khalaf +4 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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Parameter estimation for fractional mixed fractional Brownian motion based on discrete observations
Modern Stochastics: Theory and Applications, 2023 The object of investigation is the mixed fractional Brownian motion of the form ${X_{t}}=\kappa {B_{t}^{{H_{1}}}}+\sigma {B_{t}^{{H_{2}}}}$, driven by two independent fractional Brownian motions ${B_{1}^{H}}$ and ${B_{2}^{H}}$ with Hurst parameters ${H_ ...
Kostiantyn Ralchenko, Mykyta Yakovliev
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Strong Consistency at Scale. [PDF]
IEEE Data Eng. Bull., 2016 Today’s online services must meet strict availability and performance requirements. State machine replication one of the most fundamental approaches to increasing the availability of services without sacrificing strong consistency provides configurable availability but limited performance scalability. Scalable State Machine Replication (S SMR) achieves
Bezerra Eduardo +2 more
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Verifying strong eventual consistency in distributed systems [PDF]
Proceedings of the ACM on Programming Languages, 2017 Data replication is used in distributed systems to maintain up-to-date copies of shared data across multiple computers in a network. However, despite decades of research, algorithms for achieving consistency in replicated systems are still poorly understood.
Victor B. F. Gomes +3 more
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On strong Hellinger consistency of posterior distributions [PDF]
, 2012 We establish a sufficient condition ensuring strong Hellinger consistency of posterior distributions. We also prove a strong Hellinger consistency theorem for the pseudoposterior distributions based on the likelihood ratio with power 0 < alpha < 1, which
Ranneby, Bo, Xing, Yang
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Consistency management with repair actions [PDF]
, 2003 Comprehensive consistency management requires a strong mechanism for repair once inconsistencies have been detected. In this paper we present a repair framework for inconsistent distributed documents.
Nentwich, C. +5 more
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