"In this study the model choice is demonstrated on data of 6405 bulls using information criterion of Akaike (AIC), Bayesian criteria (BIC) and the ICOMP-criteria. The expected gain curves were described in the population and within the HYS-classes by Legendre polynomials of 2nd-4th degree. Within and over all covariance structures AIC selected generally the most complex model. But BIC and ICOMP favoured a model with second order polynomials of age nested within the HYS-classes. All criterion selected models with nested second order polynomials within the HYS-classes in comparison to models with non-nested polynomials."@en . "2"^^ . "Model Selection for analysis of daily gains of bulls" . . . "Z(MZE0002701401)" . "In this study the model choice is demonstrated on data of 6405 bulls using information criterion of Akaike (AIC), Bayesian criteria (BIC) and the ICOMP-criteria. The expected gain curves were described in the population and within the HYS-classes by Legendre polynomials of 2nd-4th degree. Within and over all covariance structures AIC selected generally the most complex model. But BIC and ICOMP favoured a model with second order polynomials of age nested within the HYS-classes. All criterion selected models with nested second order polynomials within the HYS-classes in comparison to models with non-nested polynomials." . . . "V\u00FDb\u011Br vhodn\u00E9ho modelu pro vyhodnocen\u00ED p\u0159\u00EDr\u016Fstk\u016F b\u00FDk\u016F"@cs . . . "Model Selection for analysis of daily gains of bulls"@en . . "RIV/00027014:_____/06:#0000325" . "V\u00FDb\u011Br vhodn\u00E9ho modelu pro vyhodnocen\u00ED p\u0159\u00EDr\u016Fstk\u016F b\u00FDk\u016F"@cs . "[7AFD47C61885]" . . "U 6405 b\u00FDk\u016F byl hodnocen denn\u00ED p\u0159\u00EDr\u016Fstek v dvoum\u011Bs\u00ED\u010Dn\u00EDch \u00FAsec\u00EDch od 12 do 420 dne v\u011Bku. O\u010Dek\u00E1van\u00E9 k\u0159ivky p\u0159\u00EDr\u016Fstk\u016F pro celou populaci a pro jednotliv\u00E9 skupiny vrstevn\u00EDk\u016F podle data v\u00E1\u017Een\u00ED (HYS) byly vyj\u00E1d\u0159eny pomoc\u00ED Legendrova polynomu 2.\u2013 4. stupn\u011B. Modely hodnocen\u00ED byly testov\u00E1ny pomoc\u00ED Akaikeho (AIC), bayesovsk\u00E9ho (BIC) a ICOMP informa\u010Dn\u00EDch krit\u00E9ri\u00ED. AIC up\u0159ednostnilo uvnit\u0159 i p\u0159es v\u0161echny p\u0159ezkou\u0161en\u00E9 kovarian\u010Dn\u00ED struktury v\u017Edy nejslo\u017Eit\u011Bj\u0161\u00ED model. Naproti tomu podle BIC a ICOMP byly nejlep\u0161\u00ED modely s polynomem 2. stupn\u011B hierarchicky pod\u0159azen\u00FDm uvnit\u0159 HYS. V\u0161echna krit\u00E9ria v\u017Edy uk\u00E1zala na model s hierarchicky pod\u0159azen\u00FDm polynomem oproti modelu bez tohoto pod\u0159azen\u00ED uvnit\u0159 HYS."@cs . "Biometrick\u00E9 metody a modely v sou\u010Dasn\u00E9 v\u011Bd\u011B a v\u00FDzkumu" . "Model Selection for analysis of daily gains of bulls"@en . . "Krej\u010Dov\u00E1, Hana" . . "80-86548-89-9" . . "2006-08-21+02:00"^^ . "P\u0159ibyl, Josef" . "9"^^ . . "Brno" . "189-197" . . . "RIV/00027014:_____/06:#0000325!RIV07-MZE-00027014" . . "486127" . "Lednice" . "Model Selection for analysis of daily gains of bulls" . . "2"^^ . "model selection, information criterion, random regression, daily gain"@en . "\u00DAKZ\u00DAZ" . . .