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Fractional polynomial response surface models
(2005-03-01)
Second-order polynomial models have been used extensively to approximate the relationship between a response variable and several continuous factors. However, sometimes polynomial models do not adequately describe the ...
Fractional polynomial response surface models
(2005-03-01)
Second-order polynomial models have been used extensively to approximate the relationship between a response variable and several continuous factors. However, sometimes polynomial models do not adequately describe the ...
Breeding value accuracy estimates for growth traits using random regression and multi-trait models in Nelore cattle
(Funpec-editora, 2011-01-01)
We quantified the potential increase in accuracy of expected breeding value for weights of Nelore cattle, from birth to mature age, using multi-trait and random regression models on Legendre polynomials and B-spline ...
Breeding value accuracy estimates for growth traits using random regression and multi-trait models in Nelore cattle
(Funpec-editora, 2011-01-01)
We quantified the potential increase in accuracy of expected breeding value for weights of Nelore cattle, from birth to mature age, using multi-trait and random regression models on Legendre polynomials and B-spline ...
Grey Model and Polynomial Regression for Identifying Malicious Nodes in MANETs
(Ieee, 2014-01-01)
Nodes positioning is an essential issue for diverse applications in Mobile Ad Hoc Networks (MANETs). However, besides misbehaving nodes that could cause power depletion, MANETs are also susceptible to cyber-attacks, which ...
Random regression models to estimate test-day milk yield genetic parameters Holstein cows in Southeastern Brazil
(Elsevier B.V., 2009-07-01)
A total of 152,145 weekly test-day milk yield records from 7317 first lactations of Holstein cows distributed in 93 herds in southeastern Brazil were analyzed. Test-day milk yields were classified into 44 weekly classes ...
Random regression models to estimate test-day milk yield genetic parameters Holstein cows in Southeastern Brazil
(Elsevier B.V., 2009-07-01)
A total of 152,145 weekly test-day milk yield records from 7317 first lactations of Holstein cows distributed in 93 herds in southeastern Brazil were analyzed. Test-day milk yields were classified into 44 weekly classes ...
Polynomials to model the growth of young bulls in performance tests
(Cambridge University Press, 2014-03-01)
The use of polynomial functions to describe the average growth trajectory and covariance functions of Nellore and MA (21/32 Charolais+11/32 Nellore) young bulls in performance tests was studied. The average growth trajectories ...