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Exploratory Analysis and Visualization of Brazilian Forest Data from the Forest Document System of the Brazilian Institute of the Environment
(2021-01-01)
This paper presents a study that makes use of several Exploratory Data Analysis and Information Visualization techniques to analyze forest data. Our goal was to carry out a data-driven investigation based on information ...
Screening Brazilian automotive gasoline quality through quantification of saturated hydrocarbons and anhydrous ethanol by gas chromatography and exploratory data analysis
(Vieweg, 2007-05-01)
In this paper a set of Brazilian commercial gasoline representative samples from São Paulo State, selected by HCA, plus six samples obtained directly from refineries were analysed by a high-sensitive gas chromatographic ...
Screening Brazilian automotive gasoline quality through quantification of saturated hydrocarbons and anhydrous ethanol by gas chromatography and exploratory data analysis
(Vieweg, 2007-05-01)
In this paper a set of Brazilian commercial gasoline representative samples from São Paulo State, selected by HCA, plus six samples obtained directly from refineries were analysed by a high-sensitive gas chromatographic ...
An exploratory analysis of relationships between socioeconomic, land use, activity participation variables and travel patterns
(ELSEVIER SCI LTD, 2011)
This paper aims to find relations between the socioeconomic characteristics, activity participation, land use patterns and travel behavior of the residents in the Sao Paulo Metropolitan Area (SPMA) by using Exploratory ...
Comparative studies of the sample decomposition of green and roasted coffee for determination of nutrients and data exploratory analysis
(2007-03-21)
The contents of some nutrients in 35 Brazilian green and roasted coffee samples were determined by flame atomic absorption spectrometry (Ca, Mg, Fe, Cu, Mn, and Zn), flame atomic emission photometry (Na and K) and Kjeldahl ...
Comparative studies of the sample decomposition of green and roasted coffee for determination of nutrients and data exploratory analysis
(2007-03-21)
The contents of some nutrients in 35 Brazilian green and roasted coffee samples were determined by flame atomic absorption spectrometry (Ca, Mg, Fe, Cu, Mn, and Zn), flame atomic emission photometry (Na and K) and Kjeldahl ...
Influential factors on purchasing frequency in virtual bookstores in Brazil
(2007)
The scope of this article is to present exploratory research into factors that influence purchasing frequency in virtual bookstores in Brazil. Despite the growth in volume of sales via electronic commerce and recognition ...