Articles with "stochastic diffusion" as a keyword



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An AdaBoost-modified classifier using stochastic diffusion search model for data optimization in Internet of Things

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Published in 2020 at "Soft Computing"

DOI: 10.1007/s00500-019-04554-7

Abstract: The Internet of Things (IoT) depicts the network that contains the objects or the “things” that have been embedded along with the network connectivity, the sensors, electronics or the software that enables the objects to… read more here.

Keywords: internet things; internet; diffusion search; stochastic diffusion ... See more keywords
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Identification of a time-dependent control parameter for a stochastic diffusion equation

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Published in 2021 at "Computational and Applied Mathematics"

DOI: 10.1007/s40314-021-01598-0

Abstract: In this paper, we are interested in a time-dependent control parameter identification for a stochastic diffusion equation. First, we analyze the ill-posedness of the inverse problem by deriving the regularities of the solution to the… read more here.

Keywords: time dependent; dependent control; identification; control parameter ... See more keywords
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Online Kernel estimation of stationary stochastic diffusion models

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Published in 2017 at "Quantitative Finance"

DOI: 10.1080/14697688.2016.1262054

Abstract: Nonparametric regression has recently become important in quantitative finance due to its distribution-free property. However, this advantage does not come without any cost. As large sample sizes are always required to adequately estimate local structures,… read more here.

Keywords: diffusion models; nonparametric regression; finance; stationary stochastic ... See more keywords