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Simulation of robust adaptive regression multi-level models for quality analysis of special coffees in cold storage. ABSTRACT. Numerous factors contribute to specialty coffee quality, storage and cooling conditions. We may therefore assume that sensory evaluation results can be corrupted by measurement errors, espec... ... Repository: BDPA Publication year: 2024
Assessing the significance of covariates in output oriented data envelopment analysis with two stage regression models. We propose alternative regression models to assess the effects of covariates in output oriented DEA scores. We use probability choice models combined with specifications related to the gamma and to th... ... Repository: BDPA Publication year: 2014
Stability and adaptability of runner peanut genotypes based on nonlinear regression and AMMI analysis. Repository: BDPA Publication year: 2012
Population size in QTL detection using quantile regression in genome?wide association studies. The aim of this study was to evaluate the performance of Quantile Regression (QR) in Genome-Wide Association Studies (GWAS) regarding the ability to detect QTLs (Quantitative Trait Locus) associated w... ... Repository: BDPA Publication year: 2023
The modeling and simulation of a smoke-free firewood furnace designed for indirect heating adapted to mixing heating configuration. ABSTRACT: The use of wood furnaces for thermal energy applications in drying is common among coffee growers in Brazil. However, incomplete combustion of firewood and excessive use of damaged furnaces... ... Repository: BDPA Publication year: 2024
Management of agricultural research center in Brazil: a DEA application using a dynamic GMM approach. In this paper, we measure the performance for each of the Brazilian Agricultural Research Corporation research center by means of a Data Envelopment Analysis model. Performance data are available for... ... Repository: BDPA Publication year: 2015

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