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A geometrical approach for fuzzy DEA frontiers. Interval DEA frontiers are here used in situation where one input or output is subject to uncertainty in its measurement and is presented as an interval data. We built an efficient frontier without an... ... Repository: BDPA Publication year: 2009
Different t-norms for DEA-fuzzy efficiency computations. Repository: BDPA Publication year: 2009
Effect of the calving-FTAI interval on pregnancy rate and gestational losses in primiparous beef cows. The aim of this study was to evaluate the influence of the FTAI-calving interval, according to animal category, on the fertility of beef cows. Early Nelore primiparous cows (n = 879; 24 ± 3.3 months;... ... Repository: BDPA Publication year: 2024
Computing confidence intervals for output oriented DEA models: an application to agricultural research in Brazil. We define and model the research production at Embrapa, the major Brazilian institution responsable for applied agricultural research. The main theoretical framework is Data Envelopment Analysis - DEA... ... Repository: BDPA Publication year: 2009
Computational framework to analyze agrometeorological, climate and remote sensing data: challenges and perspectives. In the past few years, improvements in the data acquisition technology have decreased the time interval of data gathering. Consequently, institutions have stored huge amounts of data such as climate t... ... Repository: BDPA Publication year: 2009
A non-intrusive and reactive architecture to support real-time ETL processes in data warehousing environments. Nowadays, organizations are very interested to gather data for strategic decision-making. Data are disposable in operational sources, which are distributed, heterogeneous, and autonomous. These data a... ... Repository: BDPA Publication year: 2023
Exploring Object-Based CNN Architecture for Land Cover Classification of HighResolution Remote Sensing Data. Repository: BDPA Publication year: 2019
Automatic segmentation of the self-organizing map to support territorial zoning. ABSTRACT: This paper proposes an algorithm for analyzing clusters of thematic maps with ordinal categorical classes to support territorial zoning. The proposed method combines the Self-Organizing Map... ... Repository: BDPA Publication year: 2023
Processing spectroradiometry data for the simulation of soil physicochemical parameters. Repository: BDPA Publication year: 2019
Eriophyid mites in the genus Aculodes Keifer (Prostigmata: Eriophyidae) from grasses - the first taxon from South America and world species information. Repository: BDPA Publication year: 2015

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