Metropolis-Hastings within Partially Collapsed Gibbs Samplers [PDF]
, 2014 The Partially Collapsed Gibbs (PCG) sampler offers a new strategy for improving the convergence of a Gibbs sampler. PCG achieves faster convergence by reducing the conditioning in some of the draws of its parent Gibbs sampler.
Jiao, Xiyun, van Dyk, David A.
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Stationary Stability for Evolutionary Dynamics in Finite Populations
Entropy, 2016 We demonstrate a vast expansion of the theory of evolutionary stability to finite populations with mutation, connecting the theory of the stationary distribution of the Moran process with the Lyapunov theory of evolutionary stability.
Marc Harper, Dashiell Fryer
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Markov Chain States Classification in a Tandem Model with a Cyclic Service Algorithm with Prolongation [PDF]
Известия Саратовского университета. Новая серия: Математика. Механика. Информатика, 2020 There is a limited list of papers about crossroads tandems. Usually the following service algorithms are under consideration: a cyclic algorithm with fixed duration, a cyclic algorithm with a loop a cyclic algorithm with regime changes etc.
Kocheganov, Victor Mihaylovich
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New Approach for Finding Basic Performance Measures of Single Server Queue
Journal of Probability and Statistics, 2014 Consider the single server queue in which the system capacity is infinite and the customers are served on a first come, first served basis. Suppose the probability density function f(t) and the cumulative distribution function F(t) of the interarrival ...
Siew Khew Koh, Ah Hin Pooi, Yi Fei Tan
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Analytical Model and Feedback Predictor Optimization for Combined Early-HARQ and HARQ
Mathematics, 2021 In order to fulfill the stringent Ultra-Reliable Low Latency Communication (URLLC) requirements towards Fifth Generation (5G) mobile networks, early-Hybrid Automatic Repeat reQuest (e-HARQ) schemes have been introduced, aimed at providing faster feedback
Tatiana Rykova +4 more
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Stationary velocity distributions in traffic flows [PDF]
Physical Review E, 1997 7 pages, 3 figures ...
Ben-Naim, E., Krapivsky, P. L.
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Multi-server queueing system with reserve servers
Журнал Белорусского государственного университета: Математика, информатика, 2019 In this paper, we investigate a multi-server queueing system with an unlimited buffer, which can be used in the design of energy consumption schemes and as a mathematical model of unreliable real stochastic systems.
Valentina I. Klimenok
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A low-rank technique for computing the quasi-stationary distribution of subcritical Galton-Watson processes [PDF]
, 2019 We present a new algorithm for computing the quasi-stationary distribution of subcritical Galton--Watson branching processes. This algorithm is based on a particular discretization of a well-known functional equation that characterizes the quasi ...
Hautphenne, Sophie, Massei, Stefano
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Restricted Mobility Improves Delay-Throughput Trade-offs in Mobile Ad-Hoc Networks [PDF]
, 2007 In this paper we revisit two classes of mobility models which are widely used to repre-sent users ’ mobility in wireless networks: Random Waypoint (RWP) and Random Direction (RD).
Garetto, M., Leonardi, Emilio
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Closed Gordon – Newell network with single-line poles and exponentially limited request waiting time
Informatika, 2023 Objectives. An exponential queuing network with single-line poles is considered, which differs from the Gordon – Newell network only that the waiting time for service requests at the poles of the network is a random variable with conditional distribution
Yu. V. Malinkovsky, V. A. Nemilostivaya
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