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Laser-induced breakdown spectroscopy associated with the design of experiments and machine learning for discrimination of Brachiaria brizantha seed vigor. Author(s): CIOCCIA, G.; MORAIS, C. P. de; BABOS, D. V.; MILORI, D. M. B. P.; ALVES, C. Z.; CENA, C.; NICOLODELLI, G.; MARANGONI, B. S. Laser-induced breakdown spectroscopy (LIBS) associated with machine learning algorithms (ML) was used to evaluate the Brachiaria seed physiological quality by discriminating the high and low vigor see... ... Repository: BDPA Publication year: 2022
Comparison of analyses types in carrot experiment: square lattice versus randomized blocks design. Author(s): CARVALHO, A. D. F. de; SILVA, G. O. da The objective of this study was to evaluate the efficiency of lattice design by three different statistical methodologies to verify the efficiency of this design in carrot experiment. Repository: BDPA Publication year: 2018
Challenges and difficulties on water stress experiment designs, database and modeling for drought tolerance phenotyping. Author(s): ANDRADE, C. de L. T. de; GOMIDE, R. L.; ALBUQUERQUE, P. E. P. de; AMARAL, T. A.; SILVA, C. M. R.; ARAUJO, S. G. A. Repository: BDPA Publication year: 2008
Study of catalytic pyrolysis of biomass sorghum (Sorghum bicolor L. Moench) using design of experiments and surface response methodology. Author(s): COSTA, D. M.; SIMEONE, M. L. F.; PARRELLA, R. A. da C.; FORTES, I. C. P. This study proposes a screen of variables that have an influence on the modification of the bio-oil chemical composition as a unique critical quality attribute (CQA) throughout the pyrolytic process (... ... Repository: BDPA Publication year: 2023
The Utilization of Central Composite Design for the Production of Hydrogel Blends for 3D Printing. Author(s): ARAUJO, T. F.; SILVA, L. P. da Central composite design (CCD) is a statistical experimental design technique that utilizes a combination of factorial and axial points to study the effects of multiple variables on a response. This s... ... Repository: BDPA Publication year: 2024
Experimento didático de quimiometria para planejamento de experimentos: avaliação das condições experimentais na determinação espectrofométrica de ferro II com o-fenantrolina: um tutorial, parte III. Author(s): BREITKREITZ, M. C.; SOUZA, A. M. de; POPPI, R. J. O objetivo deste trabalho é fornecer uma opção de experimento didático para o ensino de planejamento e otimização de experimentos a professores de Química Analítica dentro de uma disciplina especí-fic... ... Repository: BDPA Publication year: 2014
Univariate and multivariate approaches to evaluate the carbon-based performance of an agricultural experimental design. Author(s): GOMES, E. G.; SOUZA, G. da S. e; FREITAS, A. C. R. de; COSTA, F. de S.; KLEPKER, D. In this paper, we contribute to the low-carbon agriculture subject by evaluating the carbon-based performance of an experimental design carried out on a farm in the Brazilian Savanna (Cerrado biome),... ... Repository: BDPA Publication year: 2022
Laser-Induced Breakdown Spectroscopy Optimization Using Response Surface Methodology. Author(s): ARAUJO, R. R. de; MILORI, D. M. B. P.; FOSCHINI, M. M.; MONTES, C. R.; MELFI, A. J. Laser-induced breakdown spectroscopy (LIBS) is a modern analytical technique that is capable of fast, multielemental, low-cost and environmental friendly analysis, which does not require complex sampl... ... Repository: BDPA Publication year: 2024
Two-stage inference in experimental design using DEA: an application to intercropping and evidence from randomization theory. Author(s): GOMES, E. G.; SOUZA, G. da S. e; VIVALDI, L. J. In this article we propose the use of Data Envelopment Analysis (DEA) measures of efficiency, under constant returns to scale and input equal to unity, in the analysis of multidimensional nonnegative... ... Repository: BDPA Publication year: 2008
Results from LBA and vision for future Amazonian research. Author(s): BATISTELLA, M.; ARTAXO, P.; NOBRE, C.; BUSTAMANTE, M.; LUIZÃO, F. This chapter summarizes selected results from the Large-Scale Biosphere-Atmosphere Experiment in Amazonia (LBA) and briefly describes a vision for future Amazonian research. The need for research on p... ... Repository: BDPA Publication year: 2009

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