Implicit Techniques
Mostrando 13-24 de 40 artigos, teses e dissertações.
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13. Teorias implícitas de trabalhador comprometido e estratégias cotidianas de gestão: uma análise qualitativa. / Implicit theories of employee commitment and daily management strategies: a qualitative analysis.
The objective of this dissertation is to understand the implicit theories that managers have regarding what a committed worker is and the relationship between them and the day to day management strategies they apply to their teams. Implicit Theory is comprehended as defined by Janissek-de-Souza (2007): a logical maze of schematic elements that is built and o
Publicado em: 2009
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14. Combinação de múltiplos classificadores para reconhecimento de face humana
Lately, the human face object has been exploited by the advent of systems involving biometrics, especially for applications in security. One of the most challenging applications is the problem of human face recognition, which consists of determining the correspondence between an input face and an individual from a database of known persons. The process of fa
Publicado em: 2009
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15. Three-dimensional flow calculations of axial compressors and turbines using CFD techniques.
With the advent of powerful computer hardware, Computational Fluid Dynamics (CFD) has been vastly used by researches and scientists to investigate flow behavior and its properties. The cost of CFD simulation is very small compared to the experimental arsenal as test facilities and wind-tunnels. In the last years many CFD commercial packages were developed an
Publicado em: 2009
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16. Interpolation techniques evaluation to estimate volume in cloned forest Eucalyptus sp. / Avaliação do uso de técnicas de interpolação para estimativa de volume em florestas clonais de Eucalyptus sp.
The Knowledge about the forest stock is an important tool to support the short, medium and long term planning. In each stand the stock is obtained through the forest inventory. This work aimed to apply geostatistics concepts that get benefits from the spatial dependence of certain variables to estimate the volume at non sampled points. For this study, it wer
Publicado em: 2009
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17. Numerical solutions to a cloth model based on the Cosserat surface / Soluções numericas em um modelo de tecidos baseado na superficie de Cosserat
Currently, physics-based models are frequently used for cloth simulations. There are basically two approaches: particle mechanics and continuum mechanics. The particle mechanics is at the present time the most widely used method, having some advantages like an easy formulation and a high performance. The continuum mechanics is regarded as being a more precis
Publicado em: 2008
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18. Análise e implementação de métodos implícitos e de projeção para escoamentos com superfície livre. / Analysis and implementation of implicit and projection methods for free surface flows
No contexto do método MAC e baseado em esquemas de diferenças finitas, este trabalho apresenta três estudos: i) uma análise de estabilidade, ii) o desenvolvimento de técnicas implícitas e, iii) a construção de métodos de projeção para escoamentos com superfície livre. Na análise de estabilidade, o principal resultado mostra que o método de Cran
Publicado em: 2008
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19. Regularized implicit surface reconstruction from points and normals
We consider the problem of surface reconstruction of a geometric object from a finite set of sample points with normals. Our contribution is to present a new scheme for implicit surface reconstruction. Similarly to the multilevel partition of unity (MPU) method we hierarchically divide the domain obtaining local approximation for the object on each part, and
Journal of the Brazilian Computer Society. Publicado em: 2007-12
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20. Linguistically motivated filter induction in information retrieval / Indução de filtros lingüisticamente motivados na recuperação de informação
Although Information Retrieval and Filtering tasks have always used basic Natural Language Processing (NLP) techniques for supporting document structuring, there is still space for more sophisticated NLP techniques which justify their cost when compared to the traditional approaches. This research aims to investigate some evidences that justify the hypothesi
Publicado em: 2007
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21. Os beneficios psicologicos da aula de musica : um estudo cientifico com adolescentes de 5as. e 6as. series do ensino publico brasileiro / The psychological benefits of the music class : a scientific study of brazilian public school adolescents of grades 5 and 6
This work had consisted in an empirical research made with the goal of to detect the consequences of an acoustic guitar initiation course in relation to the psychological aspects of low self-esteem adolescents. So that we could define the sample, it was made a previous use of the EMAE psychological test in a population of 225 5th and 6th grade students of a
Publicado em: 2007
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22. Aplicação da técnica LOD em métodos no domínio do tempo e freqüência para modelagem de meios convencionais e metamateriais / Application of LOD technique in time and frequency domain methods for modelling conventional and metamaterial media
This work focuses on developing efficient numerical methods, both in time and frequency domains, for modeling wave propagation in structures that present conventional media and/or metamaterial media combinations, particularly the metamaterials where both permeability and permittivity are simultaneously negative. In some cases, the simulation of such structur
Publicado em: 2007
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23. A memória na administração pública brasileira : diagnóstico da memória organizacional do Ministério do Planejamento, Orçamento e Gestão
It aims to contribute to the understanding of the characteristics of brazilian public administrations memory, based on the case study of organizational memory of Ministry of Planning, Budget and Administration. It was constructed a theoretical framework that comprises Information Science and Administration, since the theme holds up Knowledge Administration a
Publicado em: 2007
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24. Responsabilidade socioambiental e integração: o caso Cargil Agrícola S/A - Complexo Industrial de Uberlândia - Minas Gerais
Nowadays, it has been lived a special moment in which, the demands for a more harmonious conviviality with the nature appear from all the sides: media, governments and organized civil society. Moreover, the serious accidents with the environment, occurred all over the world, in the second half of the XX Century, had contributed to increase the environment is
Publicado em: 2007