Original title: On Weakness of Evidential Networks
Authors: Vejnarová, Jiřina
Document type: Papers
Conference/Event: WUPES 2012, Mariánské Lázně (CZ), 2012-09-12 / 2012-09-15
Year: 2012
Language: eng
Abstract: In evidence theory several counterparts of Bayesian networks based on different paradigms have been proposed. We will present, through simple examples, problems appearing in two kinds of these models caused either by the conditional independence concept (or its misinterpretation) or by the use of a conditioning rule. The latter kind of problems can be avoided if undirected models are used instead.
Keywords: conditional independence; conditioning; evidence theory; graphical models
Project no.: GA201/08/0539 (CEP)
Funding provider: GA ČR
Host item entry: Proceedings of the 9th Workshop on Uncertainty Processing, ISBN 978-80-245-1885-5

Institution: Institute of Information Theory and Automation AS ČR (web)
Document availability information: Fulltext is available at external website.
External URL: http://library.utia.cas.cz/separaty/2013/MTR/vejnarova-on weakness of evidential networks.pdf
Original record: http://hdl.handle.net/11104/0217944

Permalink: http://www.nusl.cz/ntk/nusl-150401


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