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Lesk a bída optimálních stromů
- 1.0404852 - UIVT-O 20020213 CZ cze K - Conference Paper (Czech conference)
Savický, Petr - Klaschka, Jan
Lesk a bída optimálních stromů.
Robust'2002. Sborník prací Dvanácté zimní školy JČMF. Praha: JČMF, 2002 - (Antoch, J.; Dohnal, G.; Klaschka, J.), s. 256-267. ISBN 80-7015-900-6.
[ROBUST'2002. Zimní škola JČMF /12./. Hejnice (CZ), 21.01.2002-25.01.2002]
R&D Projects: GA ČR GA201/00/1482
Institutional research plan: AV0Z1030915
Keywords : klasifikační stromy * optimální algoritmy * generalizační vlastnosti * Occamova břitva
Subject RIV: BA - General Mathematics
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.
Permanent Link: http://hdl.handle.net/11104/0125079
Number of the records: 1