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Conditioning and Flexibility in Compositional Models
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SYSNO ASEP 0364532 Druh ASEP C - Konferenční příspěvek (mezinárodní konf.) Zařazení RIV D - Článek ve sborníku Název Conditioning and Flexibility in Compositional Models Tvůrce(i) Kratochvíl, Václav (UTIA-B) RID, ORCID Zdroj.dok. 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 Rozsah stran s. 66-73 Poč.str. 8 s. Akce Czech-Japan Seminar on Data Analysis and Decision Making under Uncertainty /14./ Datum konání 18.09.2011-21.09.2011 Místo konání Hejnice Země CZ - Česká republika Typ akce WRD Jazyk dok. eng - angličtina Země vyd. CZ - Česká republika Klíč. slova compositional models ; conditioning ; flexibility Vědní obor RIV BA - Obecná matematika CEP 1M0572 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy GEICC/08/E010 GA ČR - Grantová agentura ČR GA201/09/1891 GA ČR - Grantová agentura ČR CEZ AV0Z10750506 - UTIA-B (2005-2011) Anotace Reasoning by cases or assumptions is a common form of human reasoning. In case of probability reasoning, this is modeled by conditioning of a multidimensional probability distribution. Compositional models are defined as a multidimensional distributions assembled from a (so called generating) sequence of lowdimensional probability distributions, with the help of operators of composition. In this case, the conditioning process can be viewed as a transformation of one generating sequence into another one. It appears that the conditioning process is simple when conditioning variable appears in the argument of the first distribution of the corresponding generating sequence. That is why we introduce the so called flexible sequences. Flexible sequences are those, which can be reordered in many ways that each variable can appears among arguments of the first distribution. In this paper, we study the problem of flexibility in light of the very recent solution of the equivalence problem. Pracoviště Ústav teorie informace a automatizace Kontakt Markéta Votavová, votavova@utia.cas.cz, Tel.: 266 052 201. Rok sběru 2012
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