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Portuguese term extraction methods: comparing linguistic and statistical approaches. This paper discuss different extraction methods, linguistic informed and pure statistical, through a comparative analysis using usual metrics: Precision, Recall and F-measure. The experiments were mad... ... Repository: BDPA Publication year: 2010
Genetic divergence among a breeding population of Hancornia speciosa Gomes (Mangabeira) as determined by multivariate statistical methods. The mangabeira its figure out among the mains native fruit tree explored by extractivism in Brasil. The objective evaluate the genetic divergence of landraces in orientation of crosses using multivari... ... Repository: BDPA Publication year: 2018
Genomic prediction in multi-environment trials in maize using statistical and machine learning methods. In the context of multi-environment trials (MET), genomic prediction is proposed as a tool that allows the prediction of the phenotype of single cross hybrids that were not tested in field trials. Thi... ... Repository: BDPA Publication year: 2024
Multivariate analysis of heat tolerance characteristics in Santa Inês and crossbred lambs in the Federal District of Brazil. Repository: BDPA Publication year: 2013
Multivariate analysis for characteristics of heat tolerance in horses in Brazil. Repository: BDPA Publication year: 2010
Relationships between soil class and nutritional status of coffee plantations. Farm planning requires an assessment of the soil class. Research suggest that the Diagnosis and Recommendation Integrated System (DRIS) has the capacity to evaluate the nutritional status of coffee pl... ... Repository: BDPA Publication year: 2005
Avaliação do uso e situação das pastagens no Bioma Pantanal por meio de gráficos Triplot. A presença dominante de campo nativo favoreceu migrações inter-regionais para a criação de fazendas no Pantanal. As pastagens nativas no bioma Pantanal são os principais recursos naturais que a região... ... Repository: BDPA Publication year: 2010
Métodos de análise multivariada aplicados na avaliação de gramíneas forrageiras tropicais adubadas com chorume bovino. O objetivo desse trabalho foi de avaliar o efeito de aplicação de doses de N (0, 150 e 300 kg/ha), na forma de chorume de bovino, na produção de matéria seca e no acúmulo de nutrientes na parte aérea... ... Repository: BDPA Publication year: 2006
Clonal selection in S0 and S1 peach trees evaluated in a subtropical environment. The aims of this study were to estimate genetic parameters, predict genotypic values, and analyze the genotypic divergence in S0 and S1 peach trees evaluated in a subtropical environment by the mixed... ... Repository: BDPA Publication year: 2021
Comparing methods for extracting heavy metals from Histosols for establishing quality reference values. The diversity of methods for heavy metal extraction from soils complicates comparison of results used by environmental agencies to establish quality reference values. The aim of this study was to eval... ... Repository: BDPA Publication year: 2016

Showing 1 - 10 of 650 results.

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