Financial Engineering
Mostrando 13-24 de 31 artigos, teses e dissertações.
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13. Identification and analysis model of case tools deployment impacts. / Modelo de identificação e análise de impactos da implantação de ferramentas case.
This work proposes a model for impacts identification and analysis of adoption of interactive CASE tools (Computer Aided Software Engineering) based on the standard IEEE 1175.2 - Practice for CASE Tool InterconnectionCharacterization of Interconnections focused in software process development productivity and quality in organizations. The impacts are analyze
Publicado em: 2009
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14. Estimation and diagnostic in Birnbaum-Saunders skew-normal models / Estimação e diagnostico em modelos Birnbaum-Saunders skew-normal
The class of models Birnbaum-Saunders (BS) appeared in problems of fatigue of materials (which is a structural damage that occurs when a material is exposed to stress and tension). Recently, this model has been applied in areas outside the context of fatigue of materials and engineering, for example in health sciences, environmental, forestry, demographic, a
Publicado em: 2009
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15. Principal component analysis over the implied volatility dynamic and its correlation with underlying. / Análise de componentes principais na dinâmica da volatilidade implícita e sua correlação com o ativo objeto.
Como a volatilidade é a única variável não observada nas fórmulas padrão de apreçamento de opções, o mercado financeiro utiliza amplamente o conceito de volatilidade implícita, isto é, a volatilidade que ao ser aplicada na fórmula de apreçamento resulte no preço correto (observado) das opções negociadas. Por isso, entender como as volatilidad
Publicado em: 2009
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16. Metodologia para definição de estratégia de controle e avaliação de ruído ocupacional
The high levels of noise have been a serious problem in the workplace, especially in industries, causing damage to health of many employees. However, in many cases, control of noise levels requires complex engineering measures, with attendant high costs and thus demands good technical and financial planning. In this context, this work aimed to develop a meth
Publicado em: 2009
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17. ASSESSMENT OF BETTER LOCATION OF ONLINE BLEND SYSTEM OF DIESEL IN REDUC / AVALIAÇÃO DA MELHOR LOCALIZAÇÃO DO SISTEMA DE MISTURA EM LINHA DE DIESEL DA REDUC
The aim of the dissertation is to determine the ideal location for the construction of an online diesel blending system in Duque de Caxias Refinery - REDUC. The model used in this study is similar to that used for determining the best location for a distribution center. In this case, specifically, the objective function of the problem is to minimize costs wi
Publicado em: 2008
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18. Avaliação de estruturas de edifícios em concreto armado com vistas à reabilitação / Evaluation of building structures in concrete with a view to rehabilitation
With the growing number of serious problems found in the reinforced concrete structures, according to the research on damage done by Dal Molin in 1998 and Andrade 1997, there has been a growing demand for inspections and the maintenance of residential buildings both in Pernambuco and country as a whole. However, it is possible to observe that the practice of
Publicado em: 2008
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19. Inovação em produtos, comercialização e contratação de energia eletrica para usuarios finais / Products, trading and contracting innovations in electricity for end customers
A reestruturação do setor de eletricidade ocorrida a partir do final da década de 80, iniciada na Inglaterra, tem permitido estudos e implementações de estratégias de preços e de uso de instrumentos financeiros já existentes em mercados de commodities e financeiros, adaptados às características do setor de eletricidade com a contratação direta pa
Publicado em: 2008
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20. Arquitetura de computação em grade aplicada a saúde: um estudo de caso em bioinformática para oncologia. / Architecture of grid computing applied to health: a case study in bioinformatics for oncology.
Cancer is currently the third cause of death in both sexes and among all age ranges. The Brazilian Ministry of Health reports that the high complexity of oncology care demands high financial costs and high technology. The activities of cancer research, prevention, diagnosis and treatment are increasingly becoming a multidisciplinary environment, including me
Publicado em: 2008
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21. A autoconstrução e o mutirão assistidos como alternativas para a produção de habitações de interesse social
The housing Brazilian deficit, he is one of the serious national problems, being that 90,7 % of this deficit (5.921.702 millions), is concentrated in the belt from 0 to 3 SM, in accordance with the FUNDAÇÃO JOÃO PINHEIRO (2008). Besides the deficit another problem is the quality of the existent stock with a great number of respected precarious or unsuitab
Publicado em: 2008
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22. Alternatives priorities for distributed thermoelectric generation. / Priorização de alternativas de geração termelétrica distribuída.
The multidiscipline effects in engineering projects, mainly in those of infrastructure, have extended the borders of research to not only evaluate them of the conventional point of view, economic and technical, but also environmental and social. On the other hand, the investor who traditionally searched alternatives only considering the economic and financia
Publicado em: 2007
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23. The Brazilian railroads and the recent expansion to the Center-West Region of Brazil / As ferrovias brasileiras e a expansão recente para o centro-oeste
This research is intended to investigate and discuss the expansion of the transportation projects in the Center-West Region of Brazil and its relation with the process of agricultural expansion. The research was made through consultations to specialized magazines, and texts on economic research. Brazil shows serious problems of infrastructure, that harms its
Publicado em: 2007
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24. Metodologia para avaliação econômica de unidades resfriadoras de líquidos por ciclos de compressão e absorção / Methodology for economic evaluation of vapor compression and absorption cycle chillers
This study presents a methodology for economic feasibility studies of the applicability of absorption cycle air conditioning systems in buildings in Brasilia - DF using natural gas as fuel. The verification process of economic viability here presented intends to be applied in existing buildings as well as in future projects. The elaborated methodology uses e
Publicado em: 2006