There are combinations and compositions in Dempster-Shafer theory of evidence

0333754 - ÚTIA 2010 RIV CZ eng C - Conference Paper (international conference)
Jiroušek, Radim - Vejnarová, Jiřina
There are combinations and compositions in Dempster-Shafer theory of evidence.
[O kombinačních a kompozičních operátorech v Demster-Shaferově teorii.]
Proceedings of the 8th Workshop on Uncertainty Processing. Praha: University of Economics, 2009 - (Kroupa, T.; Vejnarová, J.), s. 100-111. ISBN 978-80-245-1543-4.
[8th Workshop on Uncertainty Processing. Liblice (CZ), 19.09.2009-23.09.2009]
R&D Projects: GA ČR GA201/09/1891
Grant - others:GA ČR(XE) ICC/08/E010 Eurocores LogICCC
Institutional research plan: CEZ:AV0Z10750506
Keywords : Dempster-Shafer theory * Dempster´s rule of combination * conditional independence
Subject RIV: IN - Informatics, Computer Science
http://library.utia.cas.cz/separaty/2010/MTR/jirousek-there are combinations and compositions in dempster-shafer theory of evidence.pdf

Dempster´s rule of combination is compared with the so called operator of composition, which is in theory of compositional models used for multidimensional model construction. Second part of the paper is devoted to a new way of definition of the notion of conditional independence withing the studied theoretical framework.

V publikaci je známé Dempsterovo kombinační pravidlo porovnáváno s tzv. operátorem skládání, který je v teorii kompozicionáních modelů používán pro konstrukci mnohodimensionálních modelů. V závěru je v práci navržen nový způsob definice pojmu podmíněné nezávislosti pro Dempster-Shaferovu teorii evidence.
Permanent Link: http://hdl.handle.net/11104/0178671