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A Note on Factorization of Belief Functions
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SYSNO ASEP 0364675 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title A Note on Factorization of Belief Functions Author(s) Jiroušek, Radim (UTIA-B) ORCID
Shenoy, P. P. (US)Number of authors 2 Source Title Proceedings of 14th Czech-Japan Seminar on Data Analysis and Decision Making under Uncertainty CJS 2011. - Praha : Matfyzpress, 2011 / Barták Roman - ISBN 978-80-7378-179-8 Pages s. 43-51 Number of pages 9 s. Action Czech-Japan Seminar on Data Analysis and Decision Making under Uncertainty /14./ Event date 18.09.2011-21.09.2011 VEvent location Hejnice Country CZ - Czech Republic Event type WRD Language eng - English Country CZ - Czech Republic Keywords belief function ; conditional independence ; irrelevance ; multidimensional model Subject RIV IN - Informatics, Computer Science R&D Projects 1M0572 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) GA201/09/1891 GA ČR - Czech Science Foundation (CSF) GEICC/08/E010 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z10750506 - UTIA-B (2005-2011) Annotation The paper compares two main types of factorization of belief functions (one based on the Dempster´s rule of combination, the other based on the operator of composition) and shows that both the approaches are equivalent to each other in case of unconditional factorization and shows what are the differences when overlapping factorization is studied. Workplace Institute of Information Theory and Automation Contact Markéta Votavová, votavova@utia.cas.cz, Tel.: 266 052 201. Year of Publishing 2012
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