About: Bayesian averaging of regressive models

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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)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://library.utia.cas.cz/separaty/2010/AS/dedecius-bayesian%20averaging%20of%20regressive%20models.pdf
Description	In the real world, it is often possible to model certain variables using several different regressive models. However, as the theoretical (mathematical, physical...) description of the real world is almost never perfect, there exists uncertainty about the true or best-fitting model. This paper deals with an issue of `mixing' information from multiple potentially true models, which run in parallel, to obtain a single outcome, taking the model uncertainty into account. While this issue has been addressed by many research papers in the past, most of them were developed for the static cases or for the state-space models. Here, we discuss an enhancement for a class of input-output regressive models. The described method allows to switch among models to reflect their modelling performance. If there is a single best model, the method quickly converges to it. In the real world, it is often possible to model certain variables using several different regressive models. However, as the theoretical (mathematical, physical...) description of the real world is almost never perfect, there exists uncertainty about the true or best-fitting model. This paper deals with an issue of `mixing' information from multiple potentially true models, which run in parallel, to obtain a single outcome, taking the model uncertainty into account. While this issue has been addressed by many research papers in the past, most of them were developed for the static cases or for the state-space models. Here, we discuss an enhancement for a class of input-output regressive models. The described method allows to switch among models to reflect their modelling performance. If there is a single best model, the method quickly converges to it. (en)
Title	Bayesian averaging of regressive models Bayesian averaging of regressive models (en)
skos:prefLabel	Bayesian averaging of regressive models Bayesian averaging of regressive models (en)
skos:notation	RIV/48361143:_____/10:#0000004!RIV12-MSM-48361143
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(7D09008), Z(AV0Z10750506)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Jirsa, Ladislav Dedecius, Kamil Pištěk, Miroslav
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	COMPUREG Plzeň, s.r.o.
http://linked.open...dnocenehoVysledku	248495
http://linked.open...ai/riv/idVysledku	RIV/48361143:_____/10:#0000004
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	bayesian modelling; model averaging; estimation (en)
http://linked.open.../riv/klicoveSlovo	estimation bayesian modelling model averaging
http://linked.open...ontrolniKodProRIV	[65612F2F7366]
http://linked.open...v/mistoKonaniAkce	Veszprém, Maďarsko
http://linked.open...i/riv/mistoVydani	Veszprém, Maďarsko
http://linked.open...i/riv/nazevZdroje	Proceedings of the 11th International PhD Workshop on Systems and Control
http://linked.open...in/vavai/riv/obor	JD
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Probabilistic Bayesian soft sensor - a tool for on-line estimation of the key process variable in cold rolling mills
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Dedecius, Kamil Pištěk, Miroslav Jirsa, Ladislav
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2010-01-01 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Pokročilé matematické metody získávání, zpracování a využití informací a znalostí ve složitých a nedeterministických systémech
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Faculty of Information Technology, University of Pannonia
https://schema.org/isbn	978-615-5044-00-7

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