Results 21 to 30 of about 31,071 (152)

Adaptive access-point and channel selection method using Markov approximation

open access: yesInternational Journal of Distributed Sensor Networks, 2018
This article proposes an access-point and channel selection method for Internet of Things environments. Recently, the number of wireless nodes has increased with the growth of Internet of Things technologies.
Tomotaka Kimura   +2 more
doaj   +1 more source

Multi-valued backward stochastic differential equations with regime switching

open access: yesAdvances in Difference Equations, 2019
The paper considers a class of multi-valued backward stochastic differential equations with subdifferential of a lower semi-continuous convex function with regime switching, whose generator is a continuous-time Markov chain with a finite state space ...
Ruijuan Deng, Yong Ren
doaj   +1 more source

Stability Analysis of Simple and Online User Association Policies for Millimeter Wave Networks

open access: yesIEEE Access, 2021
In a millimeter wave (mmWave) network, user association– the process of deciding as to which base station (BS) a given user should associate with– is a crucial process, which affects the throughput and delay performance seen by users in the
Vaibhav Kumar Gupta   +2 more
doaj   +1 more source

Markov chain for heart failure diagnostic decision model with irregular Thoracic Fluid Content measurements

open access: yesMATEC Web of Conferences, 2018
Properties of results obtained on Markov processes analysis in medical applications have been illustrated. Calculation was done for measurement of Thoracic Fluid Content by means of impedance cardiograph for chosen medical patients population.
Moszczyński Paweł, Walczak Andrzej
doaj   +1 more source

Optimal mean-variance reinsurance and investment strategy with constraints in a non-Markovian regime-switching model

open access: yesStatistical Theory and Related Fields, 2020
This paper is devoted to study the proportional reinsurance/new business and investment problem under the mean-variance criterion in a continuous-time setting.
Liming Zhang, Rongming Wang, Jiaqin Wei
doaj   +1 more source

Model Checking CSL for Markov Population Models [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2014
Markov population models (MPMs) are a widely used modelling formalism in the area of computational biology and related areas. The semantics of a MPM is an infinite-state continuous-time Markov chain.
David Spieler   +2 more
doaj   +1 more source

A primer on stochastic epidemic models: Formulation, numerical simulation, and analysis

open access: yesInfectious Disease Modelling, 2017
Some mathematical methods for formulation and numerical simulation of stochastic epidemic models are presented. Specifically, models are formulated for continuous-time Markov chains and stochastic differential equations. Some well-known examples are used
Linda J.S. Allen
doaj   +1 more source

Modeling Emergency Traffic Using a Continuous-Time Markov Chain

open access: yesJournal of Sensor and Actuator Networks
This paper aims to propose a novel call for help traffic (SOS) and study its impact over Machine-to-Machine (M2M) and Human-to-Human (H2H) traffic in Internet of Things environments, specifically during disaster events.
Ahmad Hani El Fawal   +4 more
doaj   +1 more source

Pricing Options with Credit Risk in Markovian Regime-Switching Markets

open access: yesJournal of Applied Mathematics, 2013
This paper investigates the valuation of European option with credit risk in a reduced form model when the stock price is driven by the so-called Markov-modulated jump-diffusion process, in which the arrival rate of rare events and the volatility rate of
Jinzhi Li, Shixia Ma
doaj   +1 more source

Home - About - Disclaimer - Privacy