"Comparison of two methods for approximation of probability distributions with prescribed marginals"@en . "28"^^ . . . "5" . . "Studen\u00FD, Milan" . . . "Kybernetika" . . "[0AB470AEC123]" . "Porovn\u00E1n\u00ED dvou metod pro aproximaci pravd\u011Bpodobnostn\u00EDch rozd\u011Blen\u00ED se zadan\u00FDmi margin\u00E1lami"@cs . . "Nech\u0165 P je diskr\u00E9tn\u00ED mnohorozm\u011Brn\u00E9 rozd\u011Blen\u00ED je\u017E je ur\u010Deno pouze \u010D\u00E1ste\u010Dn\u011B po\u017Eadavkem \u017Ee m\u00E1 p\u0159edeps\u00E1ny margin\u00E1ly. \u010Cl\u00E1nek se zab\u00FDv\u00E1 probl\u00E9mem aproximace P na z\u00E1klad\u011B on\u011Bch p\u0159edepsan\u00FDch margin\u00E1l. Jsou porovn\u00E1ny dva zp\u016Fsoby aproximace, za p\u0159edpokladu \u017Ee kvalita aproximace je m\u011B\u0159ena relativn\u00ED entropi\u00ED P vzhledem k aproximaci."@cs . . . . "Let P be a discrete multidimensional distribution which is only partially specified by the requirement it has prescribed marginals. The paper deals with the problem of approximating P on the basis of those given marginals. Two methods for the approximation are compared, provided that the quality of an approximation is measured by relative entropy of P with respect the approximation." . "591;618" . "marginal problem; relative entropy; dependence structure simplification; explicit expression approximation; multiinformation; decomposable model; asteroid"@en . . "43" . "Comparison of two methods for approximation of probability distributions with prescribed marginals" . . . . "Let P be a discrete multidimensional distribution which is only partially specified by the requirement it has prescribed marginals. The paper deals with the problem of approximating P on the basis of those given marginals. Two methods for the approximation are compared, provided that the quality of an approximation is measured by relative entropy of P with respect the approximation."@en . "414442" . "Comparison of two methods for approximation of probability distributions with prescribed marginals"@en . . "1"^^ . . "RIV/67985556:_____/07:00098588" . . "0023-5954" . . . "Porovn\u00E1n\u00ED dvou metod pro aproximaci pravd\u011Bpodobnostn\u00EDch rozd\u011Blen\u00ED se zadan\u00FDmi margin\u00E1lami"@cs . "P(1M0572), P(IAA100750603), Z(AV0Z10750506)" . "2"^^ . "RIV/67985556:_____/07:00098588!RIV08-AV0-67985556" . "Perez, A." . "Comparison of two methods for approximation of probability distributions with prescribed marginals" . "CZ - \u010Cesk\u00E1 republika" . . . .