Báo cáo sinh học: "Restricted best linear unbiased prediction using canonical transformation" doc

... direct product operation. It is assumed that Original article Restricted best linear unbiased prediction using canonical transformation Y Itoh, H Iwaisaki Kyoto University, Faculty ... some linear functions of other traits unchanged. Quaas and Henderson (1976a) extended the restricted selection index and proposed the restricted best linear unbi...

Ngày tải lên: 14/08/2014, 20:20

... trait evaluation using relatives’ records, J. Anim. Sci. 43 (1976) 1188-1197. [7] Itoh Y., Iwaisaki H., Restricted best linear unbiased prediction using canonical transformation, ... Japan (Received 6 May 1997; accepted 12 February 1998) Abstract - Restricted best linear unbiased prediction (restricted BLUP) is derived by imposing restriction...

Ngày tải lên: 09/08/2014, 18:22

... numerator relationship matrix used in prediction of breeding values. Biometrics 32, 69-83 Henderson C.R. (1982) Best linear unbiased prediction in populations that have undergone ... Science Association, Champaign, IL, pp. 10-41 Henderson C.R. (1975) Best linear unbiased estimation and prediction under a selection model. Biometrics 31, 423-439 H...

Ngày tải lên: 14/08/2014, 20:20

... real-life datasets obtained by using all PCs still resembles the - K plots from toy datasets (Figure 4). Conversely, the - K plot for real-life datasets obtained by using all PCs shows no resemblance ... Therefore the optimal range of α (leading to the predictor set giving the best accuracy) is dataset-specific. The linear incremental search [2,8] is conducted as fol- lows: The firs...

Ngày tải lên: 12/08/2014, 17:20

... normal equations (4), we obtain the best linear unbiased estimate (BLUE) and, for the predictive variables, the best linear unbiased prediction (BLUP) for the vector x, and ... / données manquantes / inverse peu dense / gradient analytique 1. INTRODUCTION Best linear unbiased prediction of genetic merit [25] requires the covariance stru...

Ngày tải lên: 09/08/2014, 18:22

... have learned in theory. • There was an inability to locate target competen- cies in job-related documents. • Issues exist of funding, coordinating and managing CBE to prepare competent providers. • ... be on a national scale. • Integration to get larger buy-in of stakeholders. More challenges than best practices were identified. The literature suggests the importance of clear stan- dards an...

Ngày tải lên: 18/06/2014, 17:20

... introduce the concept of nonlinear DAC algorithm, where standard linear addition is replaced by a sine operation during local state update. The convergence rate of this nonlinear DAC algorithm is ... reproduction in any medium, provided the original work is properly cited. This paper presents a linear high-order distributed average consensus (DAC) algorithm for wireless sensor networks. T...

Ngày tải lên: 21/06/2014, 16:20

... memory requirement for REML using first and second derivatives is 4 x L, compared to L for a derivative-free algorithm. Smith (1995) stated that, using forward differentiation, ... estimation using first and second derivatives of the likelihood is described. It relies on the calculation of derivatives without the need for large matrix inversi...

Ngày tải lên: 09/08/2014, 18:22

... restriction (both P1 and P2) greatly improves the prediction of effective size. Increasing family number could also better the prediction at a given family size, although large ... = P/P l. A linear relationship between W and Nr (K, P, P1, PZ ), which passes the two limiting cases [10] and !15!, produces Thus, [1] could be predicted using...

Ngày tải lên: 09/08/2014, 18:22

... selection into the current stage. Owing to computational advantages over best linear unbiased prediction (BLUP) under selection models, this procedure can be used to effectively ... Biometrics 15, 10-19 Lin CY (1989) A united procedure of computing restricted best linear unbiased prediction and restricted selection index. J Anim Breed Genet...

Ngày tải lên: 09/08/2014, 18:22