Results 11 to 20 of about 20,283,454 (331)
A continuum-tree-valued Markov process [PDF]
, 2012 We present a construction of a L\'evy continuum random tree (CRT) associated with a super-critical continuous state branching process using the so-called exploration process and a Girsanov's theorem.
Jean-françois Delmas +2 more
core +8 more sources
A Multi-stage Representation of Cell Proliferation as a Markov Process. [PDF]
Bull Math Biol, 2017 The stochastic simulation algorithm commonly known as Gillespie’s algorithm (originally derived for modelling well-mixed systems of chemical reactions) is now used ubiquitously in the modelling of biological processes in which stochastic effects play an ...
Yates CA, Ford MJ, Mort RL.
europepmc +3 more sources
Hypocoercivity of piecewise deterministic Markov process-Monte Carlo [PDF]
The Annals of Applied Probability, 2018 In this work, we establish $\mathrm{L}^2$-exponential convergence for a broad class of Piecewise Deterministic Markov Processes recently proposed in the context of Markov Process Monte Carlo methods and covering in particular the Randomized Hamiltonian ...
C. Andrieu +3 more
semanticscholar +1 more source
Design of miner type identification mechanism based on reputation management model
网络与信息安全学报, 2022 In the public mining pool, miners can freely enter the mining pool to submit proof of work to obtain rewards, and there are no conditions to restrict different types of miners.
YU Jiaren, TIAN Youliang, LIN Hui
doaj +1 more source
Markov-modulated affine processes
Stochastic Processes and their Applications, 2022 32 ...
Kevin Kurt, Rüdiger Frey
openaire +5 more sources
Analysis of classical retrial queue with differentiated vacation and state dependent arrival rate.
Ratio Mathematica, 2021 In present paper we have introduced the concept of differentiated vacations in a retrial queueing model with state dependent arrival rates of customers. The arrival rate of customers is different in various states of the server.
Poonam Gupta, Naveen Kumar
doaj +1 more source
Markov process-based retrieval for encrypted JPEG images
EURASIP Journal on Information Security, 2016 This paper develops a retrieval scheme for encrypted JPEG images based on a Markov process. In our scheme, the stream cipher and permutation encryption are combined to encrypt discrete cosine transform (DCT) coefficients for protecting JPEG image content’
Hang Cheng +3 more
semanticscholar +2 more sources
Quantitative Approximation of the Probability Distribution of a Markov Process by Formal Abstractions [PDF]
Log. Methods Comput. Sci., 2015 The goal of this work is to formally abstract a Markov process evolving in discrete time over a general state space as a finite-state Markov chain, with the objective of precisely approximating its state probability distribution in time, which allows for
S. Soudjani, A. Abate
semanticscholar +1 more source
Contribution to the Analysis of Non-Stationary Random Vibration of Vehicles
Communications, 2001 The goal of the paper is to include non-stationary random vibration excitation into the "classic" statistical solution of vehicles. Other vehicle parameters are the deterministic functions.
Milan Saga
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THE MARKOV MODEL OF SAFETY OF MAINTENANCE OF COMPLEX EQUIPMENT
Надежность и качество сложных систем, 2022 Background. Maintenance is one of the most important stages of operation, which is aimed at maintaining and, if necessary, restoring serviceable condition.
M.A. Sivoplyas
doaj +1 more source