Národní úložiště šedé literatury Nalezeno 5 záznamů.  Hledání trvalo 0.01 vteřin. 
Lesk a bída optimálních stromů
Savický, Petr ; Klaschka, Jan
Optimal classification trees have the smallest error on training data, given the number of leaves. Previous experiments suggest that the generalization properties of the optimal trees might be consistently at least as good as these of the trees grown by classical methods. The result presented in current paper demonstrate, however, that for some classification problems the optimal trees are outperformed by the classical ones.
Informace ve výběru z rozdělení
Fabián, Zdeněk
The moments of core functions of continuous probability distributions are studied. The first core moment appears to be a center of gravity of the distribution, the second moment has a direct relation to the information of the distribution. Their estimates are discussed.

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