Spacial Data Modeling
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. AvaliaÃÃo de edidas de influÃncia local em modelos lineares espaciais t-Student / Evaluation of local influence measure in t-student linear spacial models
The system of precision agriculture considers that agricultural areas are not homogeneous, so, fertilizers and agricultural lime must be applied at different rates, according to chemical analyzes and physical properties of soil. The use of geostatistics with precision agriculture allows establishing spatial dependence relations among the sampled points. It i
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/02/2012
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2. DinÃmica salarial dos trabalhadores da agropecuÃria brasileira: uma anÃlise de dados espaciais (1992-2009) / Wage dynamics of the farming brazilian workers: an analysis of space data (1992-2009)
The objective of this work is to examine the wages differences dynamics of the farming sector temporary and permanent workers, through the analysis of the wage behavior in the Brazilian states on the period from 1992 to 2009. For this it was used the Space Data Exploratory Analysis (AEDE), the space econometrical modeling and as source of data the National R
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/06/2011
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3. The numerical modeling of thermal turbulent wall flows with the classical κ - ε model
The goal of this work is to propose a new methodology to simulate turbulent thermal wall flows using the classical κ - ε model. The focus of this approach is based on the manner used to implement heat flux boundary conditions on the solid walls. In order to explain and to validate this new algorithm, several test cases are presented, testing a great range
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2011-03
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4. Uso do CAD 3D na compatibilização espacial em projetos de produção de vedações verticais em edificações. / 3D CAD use in spacial compatibility analysis in production design for partition walls in buildings.
This work aims to present a proposal for 3D CAD use for production design of partition walls, including the design coordination as an inherent part of the design process. The research was organized adopting three strategies to obtain successive validations regarding the advantages of 3D CAD compared to 2D CAD use. The strategies used were: a pilot case study
Publicado em: 2007
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5. Modelagem de dados espaciais na acessibilidade de deficientes fÃsicos
Accessibility at an urban space implies necessarily in an environment without barriers, with suitable and safe conditions for an autonomous access to buildings, transportation, and other facilities, as well as to all types of urban equipments that serve not only youngsters and the handicapped, but also all citizens in a community. Due to the relevance of the
Publicado em: 2005
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6. Caracterização e mapeamento da vegetação da região da Floresta Nacional de Tapajós através de dados óticos, de radar e inventários florestais / Vegetation characterization and mapping of Tapajós national forest region through optico, radar and forest inventory data
The Tapajós National Forest (FNT) has been observed by several remote sensor types, for many years. As one of the main study sites of the Large Scale Biosphere-Atmosphere Experiment in Amazonia (LBA) project, the FNT has been object of several remote sensing campaigns. However, the papers that have tried to integrate the information originating from the mul
Publicado em: 2003
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7. Aspectos especiais e temporais do problema do enovelamento protÃico
The manner in which a protein folds from a random coil into a unique native state in a relatively short time is one of the fundamental puzzles of molecular biophysics. It is well accepted that a unique native three-dimensional structure, characteristic of each protein and determined by the sequence of its amino-acids, dictates protein functions. In this Thes
Publicado em: 2002