0382180 20240103201404.520121105235959.9 12 s. E cav_un_epca*0382179978-80-245-1885-5102-113Jindřichův HradecFaculty of Management, University of Economics, Prague2012KroupaTomášVejnarováJiřina compositional model belief representation cav_un_auth*0216188 Kratochvíl Václav Matematická teorie rozhodování Department of Decision Making Theory MTR MTR UTIA-B Department of Decision Making Theory Ústav teorie informace a automatizace AV ČR, v. v. i. http://library.utia.cas.cz/separaty/2012/MTR/kratochvil-an attempt to implement compositional models in dempster-shafer theory of evidence.pdf It has been published recently that some of the ideas for representation of multidimensional distributions in probability theory can be transferred into Dempster-Shafer theory of Evidence. Namely, they showed that multidimensional basic assignments can be rather efficiently represented in a form of so-called compositional models. These models are based on the iterative application of the operator of composition, whose definition for basic assignments has been introduced in [5]. It appears that a software tool supporting computations within compositional model is necessary for additional theoretical research in this framework. In this paper we will familiarize the reader with our first attempts and basic problems of the implementation itself. cav_un_auth*0284625 9th Workshop on Uncertainty Processing Mariánské Lázně 12.09.2012-15.09.2012 CZ 2013 BA 1 PR RVO:67985556 http://hdl.handle.net/11104/0212476 2012 cav_un_epca*0382179 Proceedings of the 9th Workshop on Uncertainty Processing 978-80-245-1885-5 102 113 Jindřichův Hradec Faculty of Management, University of Economics, Prague 2012 Kroupa Tomáš 340 Vejnarová Jiřina 340