About: Conditional Independence and Factorization of Multidimensional Models

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Conditional Independence and Factorization of Multidimensional Models Goto Sponge NotDistinct Permalink

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
Description	In this paper, three different frameworks for uncertainty description are considered: probability and possibility theories, and Dempster-Shafer theory of belief functions. For all of them a special operator of composition is introduced. It enables, among others, defining the concept of factorization meeting all the semigraphoid axioms. It is showed that whilst for probability and possibility theories factorization and conditional independence coincide, they differ from each other for belief functions. Since the introduced factorization manifests more of the properties required for the concept of conditional independence, the question arises whether not to substitute the used concepts by that introduced in this paper, which is based on the operator of composition. In this paper, three different frameworks for uncertainty description are considered: probability and possibility theories, and Dempster-Shafer theory of belief functions. For all of them a special operator of composition is introduced. It enables, among others, defining the concept of factorization meeting all the semigraphoid axioms. It is showed that whilst for probability and possibility theories factorization and conditional independence coincide, they differ from each other for belief functions. Since the introduced factorization manifests more of the properties required for the concept of conditional independence, the question arises whether not to substitute the used concepts by that introduced in this paper, which is based on the operator of composition. (en)
Title	Conditional Independence and Factorization of Multidimensional Models Conditional Independence and Factorization of Multidimensional Models (en)
skos:prefLabel	Conditional Independence and Factorization of Multidimensional Models Conditional Independence and Factorization of Multidimensional Models (en)
skos:notation	RIV/67985556:_____/08:00317953!RIV10-MSM-67985556
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(1M0572), Z(AV0Z10750506)
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Jiroušek, Radim
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	Ústav teorie informace a automatizace AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	360976
http://linked.open...ai/riv/idVysledku	RIV/67985556:_____/08:00317953
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	conditional independence; probability theory; possibility theory; Dempster-Shafer theorz of evodence (en)
http://linked.open.../riv/klicoveSlovo	conditional independence possibility theory Dempster-Shafer theorz of evodence probability theory
http://linked.open...ontrolniKodProRIV	[D44259AA8E91]
http://linked.open...v/mistoKonaniAkce	Hong Kong
http://linked.open...i/riv/mistoVydani	Hong Kong
http://linked.open...i/riv/nazevZdroje	WCCI 2008 Proceedings
http://linked.open...in/vavai/riv/obor	IN
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...vavai/riv/projekt	Data, algorithms, decision making
http://linked.open...UplatneniVysledku	2008
http://linked.open...iv/tvurceVysledku	Jiroušek, Radim
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2008-06-01 (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	8 (xsd:int)
http://purl.org/ne...btex#hasPublisher	IEEE
https://schema.org/isbn	978-1-4244-1818-3
is http://linked.open...avai/riv/vysledek of	Conditional Independence and Factorization of Multidimensional Models Conditional Independence and Factorization of Multidimensional Models Conditional Independence and Factorization of Multidimensional Models Conditional Independence and Factorization of Multidimensional Models

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 67 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software