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Bibliografie

Journal Article

On the exponential representation problem

Janžura Martin

: Soft Computing vol.7, 5 (2003), p. 321-327

: CEZ:AV0Z1075907

: GA102/99/1137, GA ČR

: knowledge representation, decomposable statistics, exponential distribution

(eng): The knowledge representation problem is understood as finding a reasonable joint distribution for a collection of marginal distributions. The problem is reformulated as a "moment problem", and the solution is searched in the exponential form. Further, an equivalent parametrization is introduced with a parameter which can be easily identified even in higher dimensional cases. The problem of evaluating relevant model characteristics is discussed.

: 12A

: BA