Bibliografie

Conference Paper (international conference)

On approximating multidimensional probability distributions by compositional models

: Proceedings of the Third International Symposium on Imprecise Probabilities and Their Applications, p. 305-320 , Eds: Bernard J.-M., Seidenfeld T., Zaffalon M.

: Carleton Scientific, (Waterloo 2003)

: International Symposium on Imprecise Probabilities and Their Applications /3./, (Lugano, CH, 14.07.2003-17.07.2003)

: CEZ:AV0Z1075907

: IAA2075302, GA AV ČR

: multidimensional distributions, approximations, conditional independence

(eng): This paper proposes application of compositional models for approximating multidimensional probability distributions with the help of models defined by a reasonable number of parameters. In addition to a theoretical background, a heuristic algorithm solving one part of a model learning process is presented. Its basic idea, construction of an approximation exploiting informational content of given low-dimensional distributions in a maximal possible way, was proposed originally by Albert Perez.

: 12A

: BA