About: Parameter identification in a probabilistic setting

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://dx.doi.org/10.1016/j.engstruct.2012.12.029
Description	The parameters to be identified are described as random variables, the randomness reflecting the uncertainty about the true values, allowing the incorporation of new information through Bayes’s theorem. Such a description has two constituents, the measurable function or random variable, and the probability measure. One group of methods updates the measure, the other group changes the function. We connect both with methods of spectral representation of stochastic problems, and introduce a computational procedure without any sampling which works completely deterministically, and is fast and reliable. Some examples we show have highly nonlinear and non-smooth behaviour and use non-Gaussian measures. The parameters to be identified are described as random variables, the randomness reflecting the uncertainty about the true values, allowing the incorporation of new information through Bayes’s theorem. Such a description has two constituents, the measurable function or random variable, and the probability measure. One group of methods updates the measure, the other group changes the function. We connect both with methods of spectral representation of stochastic problems, and introduce a computational procedure without any sampling which works completely deterministically, and is fast and reliable. Some examples we show have highly nonlinear and non-smooth behaviour and use non-Gaussian measures. (en)
Title	Parameter identification in a probabilistic setting Parameter identification in a probabilistic setting (en)
skos:prefLabel	Parameter identification in a probabilistic setting Parameter identification in a probabilistic setting (en)
skos:notation	RIV/68407700:21110/13:00202999!RIV14-MSM-21110___
http://linked.open...avai/predkladatel	Fakulta stavební
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GAP105/11/0411), P(GAP105/12/1146), P(MEB101105)
http://linked.open...iv/cisloPeriodika	May
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Kučerová, Anna Sýkora, Jan
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta stavební
http://linked.open...dnocenehoVysledku	95313
http://linked.open...ai/riv/idVysledku	RIV/68407700:21110/13:00202999
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Parameter identification; Non-Gaussian Bayesian update; Linear Bayes; Kalman filter; Polynomial chaos (en)
http://linked.open.../riv/klicoveSlovo	Linear Bayes Non-Gaussian Bayesian update Polynomial chaos Kalman filter Parameter identification
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[E051B1774C30]
http://linked.open...i/riv/nazevZdroje	Engineering Structures
http://linked.open...in/vavai/riv/obor	JD
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Methods for paralelization of engineering problems using low-cost technologies Uncertainty Quantification and Updating in the Description of Heat and Moisture Transport in Heterogeneous Materials Computational and theoretical techniques for non-linear material models with uncertain parameters
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	50
http://linked.open...iv/tvurceVysledku	Kučerová, Anna Sýkora, Jan Matthies, H. G. Rosić, B. Pajonk, O. Litvinenko, A.
http://linked.open...ain/vavai/riv/wos	000317457000018
issn	0141-0296
number of pages	18 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.engstruct.2012.12.029
http://localhost/t...ganizacniJednotka	21110

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