Results 31 to 40 of about 291,054 (244)

Determinants of Nutrient Demand: A Nonparametric Analysis

open access: yesJournal of Agricultural and Resource Economics, 1995
The influence of socioeconomic variables on nutrient intake is studied using nonparametric procedures that admit estimation of multivariate functions. The analysis indicates a nonlinear relation between intake, age, education, and income.
Cyrus A. Ramezani
doaj   +1 more source

Estimating additive and non-additive genetic variances and predicting genetic merits using genome-wide dense single nucleotide polymorphism markers. [PDF]

open access: yesPLoS ONE, 2012
Non-additive genetic variation is usually ignored when genome-wide markers are used to study the genetic architecture and genomic prediction of complex traits in human, wild life, model organisms or farm animals. However, non-additive genetic effects may
Guosheng Su   +4 more
doaj   +1 more source

Projective cluster-additive transformation for quantum lattice models

open access: yesSciPost Physics, 2023
We construct a projection-based cluster-additive transformation that block-diagonalizes wide classes of lattice Hamiltonians $\mathcal{H}=\mathcal{H}_0 +V$.
Max Hörmann, Kai P. Schmidt
doaj   +1 more source

The role of additive manufacturing in the investment casting process [PDF]

open access: yesE3S Web of Conferences, 2023
The aim of this study was to systematically describe the additive manufacturing (AM) technologies used for various casting technologies and how rapid investment casting (RIC) is changing the field of casting.
Ripetskiy A.V.   +2 more
doaj   +1 more source

Functional Additive Mixed Models [PDF]

open access: yesJournal of Computational and Graphical Statistics, 2015
26 pages, 8 ...
Scheipl, Fabian   +2 more
openaire   +3 more sources

Investigating the impact of non-additive genetic effects in the estimation of variance components and genomic predictions for heat tolerance and performance traits in crossbred and purebred pig populations

open access: yesBMC Genomic Data, 2023
Background Non-additive genetic effects are often ignored in livestock genetic evaluations. However, fitting them in the models could improve the accuracy of genomic breeding values.
Letícia Fernanda de Oliveira   +7 more
doaj   +1 more source

Bayesian explanatory additive IRT models

open access: yesBritish Journal of Mathematical and Statistical Psychology, 2021
In this article we extend the framework of explanatory mixed IRT models to a more general class called explanatory additive IRT models. We do this by augmenting the linear predictors in terms of smooth functions. This development offers many new modeling options such as the inclusion of nonlinear covariate effects, the specification of various temporal
Patrick Mair, Kathrin Gruber
openaire   +2 more sources

Increasing cassava root yield: Additive-dominant genetic models for selection of parents and clones

open access: yesFrontiers in Plant Science, 2022
Genomic selection has been promising in situations where phenotypic assessments are expensive, laborious, and/or inefficient. This work evaluated the efficiency of genomic prediction methods combined with genetic models in clone and parent selection with
Luciano Rogério Braatz de Andrade   +9 more
doaj   +1 more source

Additive Dose Response Models: Defining Synergy

open access: yesFrontiers in Pharmacology, 2019
In synergy studies, one focuses on compound combinations that promise a synergistic or antagonistic effect. With the help of high-throughput techniques, a huge amount of compound combinations can be screened and filtered for suitable candidates for a ...
Simone Lederer   +3 more
doaj   +1 more source

‘Additive difference’ models without additivity and subtractivity [PDF]

open access: yesJournal of Mathematical Psychology, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bouyssou, Denis, Pirlot, Marc
openaire   +2 more sources

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