Risk Minimization
Mostrando 13-22 de 22 artigos, teses e dissertações.
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13. Aprendizado transdutivo baseado em teoria da informação e teoria do aprendizado estatístico
The machine learning problem is most frequently proposed and solved under the inductive inference paradigm, based on classical inductive principles such as the Empirical Risk Minimization (ERM) and Structural Risk Minimization (SRM). These principles are based on the attempt to create a learning rule given some finite training data. They rely on two assumpti
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 13/07/2007
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14. Programa de gestão de riscos para tubulações industriais
Among many studies involving the theme Risk Management, the main purpose of these dissertation is to create a management risk program that guides customers to apply anticipation, recognizing, avaliation and control methods for industrials pipelines. Risk is all uncertain and future event that can harm one or more design objectives. Applied Risk Management co
Publicado em: 2007
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15. Estrategia de contratação otima na comercialização de energia eletrica / Optimal purchase strategy in energy trading
This research work has been developed in order to propose a methodology to represent the trading activities of the distribution utilities and energy trading companies, and also to provide guidelines to these companies when facing market conditions aiming at achieve optimal trading strategies addressing cost and risk minimization. For this purpose, it is requ
Publicado em: 2007
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16. Rede perceptron com camadas paralelas (PLP - Parallel Layer Perceptron)
This work presents a novel approach to deal with the structural risk minimization (SRM) applied to a general machine learning problem. The formulation is based on the fundamental concept that supervised learning is a bi-objective optimization problem in which two conflicting objectives should be minimized. The objectives are related to the training error, em
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/12/2006
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17. O EFEITO DO RISCO OPERACIONAL NO DESEMPENHO DO SISTEMA FINANCEIRO BRASILEIRO NO PERÍODO 2000 - 2005 / THE EFFECT OF THE OPERATIONAL RISK IN THE PERFORMANCE OF THE BRAZILIAN FINANCIAL SYSTEM DURING 2000-2005
In the last twenty years, the Brazilian Financial System has suffered deep political and economic transformations. In the 1980s, under the huge inflation phenomenon impact, it experienced an expansion based on float gains, which were decreased by the implementation of the Real Economic Stabilization Plan, in 1994. In this new scenario, the financial institut
Publicado em: 2006
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18. Modelos de otimização para administração de risco de credito baseados nos conceitos de Basileia II
Credit risk management requires sophisticated models and techniques in the decision making process. It is an area with few academic works, and that makes it a vast field for research. The Continuous Optimization technique offers an excellent opportunity for the development of new approaches. Based on that technique, and using the concepts of Basel II, this w
Publicado em: 2005
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19. Um roteiro centrado em arquitetura para minimização de riscos e incertezas em projetos de software. / Architecture based method for minimization of software project risks and uncertainties.
Visando lidar com as crescentes complexidades dos sistemas de software e aumentar a maturidade do processo de desenvolvimento através da minimização dos riscos e incertezas, a disciplina de Gestão de Riscos tem se apresentado como tema crescente na indústria e na academia de software. Um gerenciamento de riscos adequado pode implicar em melhoria do prod
Publicado em: 2004
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20. THE ROLE OF THE FOREIGN CURRENCY LINKED DEBT IN BRAZILIAN PUBLIC DEBT / A IMPORTÂNCIA DA DÍVIDA CAMBIAL NO ENDIVIDAMENTO PÚBLICO BRASILEIRO
Concerning the composition of the public debt, the recent growth in the foreign currency linked debt provoked the debate about sustainability of the public debt. The objective of this work is to analyze the management of the foreign currency linked debt from 1994 to 2003. The evolution of the composition and its historical process is emphasized. A model that
Publicado em: 2004
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21. Atividade fisica e a relação com a qualidade de vida, ansiedade e depressão em pessoas com sequelas de acidente vascular cerebral isquemico (AVCI)/ c Alberto Martins da Costa
Cerebral stroke is a disease which raises considerable concem currently due to the fact that it is the largest cause of death alI over the world, after heart disease and cancer. A great deal of researches have been carried out in several countries so that people become aware of the need to search for healthy lifestyles in order to prevent and control the ris
Publicado em: 2000
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22. Eighth World Congress of Intensive and Critical Care Medicine, 28 October-1 November 2001, Sydney, Australia: Harm minimization and effective risk management
The 8th World Congress saw the presentation of several late-breaking findings, such as the role of insulin in reducing mortality, and technologies such as vital microscopy. There were heated debates for and against the role of gastric tonometry, enteral nutrition, extracorporeal membrane oxygenation, the question of 'closed' or 'open' intensive care units, a
BioMed Central.