Báo cáo sinh học: "A dynamic deterministic model to evaluate breeding strategies" ppt

... paths are defined: dam to son, tested male to son, female to daughter, tested male to daughter and males in test to daughter (figure 1). The model allows for two types ... generations and heterogametic matings afterwards. Original article A dynamic deterministic model to evaluate breeding strategies under mixed inheritance Eduardo Manfr...

Ngày tải lên: 09/08/2014, 18:22

... al. [7] have explored the consequences of selection to alter different model parameters. To make these models more applicable to typical livestock bacterial infections, Bishop et al. [8] have considered ...  x that leads to the same response to one round of selection in the SELIRS model as the threshold model (p* 1 -p* 0 ) can be calculated (see Appendix 1) as Application...

Ngày tải lên: 14/08/2014, 13:21

... fixed factors (A and B) and one random factor (sire). The model used to generate records is: where a is a general mean, ai, 13j are the fixed effects of factors A(i ... the Henderson mixed model equations. Posterior mode estimators can also be derived using EM [5, 9, 27]. Moreover the procedure can be extended to models with several(k...

Ngày tải lên: 09/08/2014, 18:22

... symbols, (s a i , t b i ), that needs to be generated at step i in or- der for the total yield, v(z  1 ), to equal the string pair. The RY stochastic model is similar to the one in- troduced earlier ... op- erations to unity and identities to zero, string ED is often referred to as the Levenshtein distance. To learn the edit distance costs from data, Ristad and Yianilos (1998...

Ngày tải lên: 23/03/2014, 19:20

... to reduce the number of equations per animal to one was presented by van Arendonk et al (1994), combining information on MQTL and QTL unlinked to ML into one numerator ... 71-83 Saito S, Iwaisaki H (1996) The (co)variance structure of residual effects in a reduced animal model for marker-assisted selection. E!p Anim 45 (suppl), (abstr) Sait...

Ngày tải lên: 09/08/2014, 18:22

... the vector corresponding to animal i of T, qi is the matrix corresponding to animal i of B, 1 is the vector ( 1 1 )! and 0 stands for the direct product op- erator. Using ... animal to one by combining information on MQTL and QTL unlinked to the ML into one numerator relationship matrix. Their method allows the prediction of only the...

Ngày tải lên: 09/08/2014, 18:22

... plastids [17]. The key precursor that leads to the branching within cytosol variant by the reactions to convert Beta-D-Fructose-6P (C05378) to Beta-D-Fructose-1,6P (C05378) using diphosphate rather ... each model in the ensemble is weighted by probabilities estimated from a hierarchical framework of mixture models [18]. Our model is the simplest two level HME, where at the top is a...

Ngày tải lên: 12/08/2014, 17:20

... Computer simulation was used to compare the power to detect and accuracy to map QTL by this method with those from least squares analysis using a regression model (LSR). Results: To simplify the analysis, ... and 2-SNP models were considered. Power to detect the QTL for the BGF, ranged from 0.4 to 0.99, and close or equal to the power of the regression using least squares (LSR...

Ngày tải lên: 14/08/2014, 13:21

... based on a two-step hybrid model: a generative model for hierarchical topic discovery and a regression model for inference. We investigate if a hierarchi- cal model can be adopted to discover salient ... greedily added to a summary so long as they decrease KL-divergence.  HybFSum (Hybrid Flat Summarizer): To investigate the performance of hierarchical topic model, we build anot...

Ngày tải lên: 20/02/2014, 04:20

... merged to form a super-document, which is further projected into a Q-space vector . This results in M prototypical centroids . Using KNC, a test vector is compared with M vectors to arrive ... language-independent acoustic to- kens to form a unified acoustic vocabulary in our voice tokenizer. Readers are referred to (Ma et al. , 2005) for details of acoustic modeling. 3.1 Ve...

Ngày tải lên: 20/02/2014, 15:20