External Restrictions
Mostrando 1-12 de 27 artigos, teses e dissertações.
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1. Optimizing similarity queries in metric spaces meeting user\ s expectation / Otimização de operações de busca por similaridade em espaços métricos
The complexity of data stored in large databases has increased at very fast paces. Hence, operations more elaborated than traditional queries are essential in order to extract all required information from the database. Therefore, the interest of the database community in similarity search has increased significantly. Two of the well-known types of similarit
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/10/2012
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2. O Direito Humano à Saúde Mental: compreensão dos profissionais da área / Human Right to Mental Health: the comprehension of health professionals
The psychiatric reform movement was consolidated in Brazil with the Law 10.216 from 2001, formalizing the new model of the mental health care network. In this context, this descriptive research with a qualitative approach presented the aim to identify how health professionals who work at a psychiatric hospital at the city of São José do Rio Preto understan
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/10/2011
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3. External restriction, primary commodities structural dependence and foreign direct investment in Brazil / Restrição externa, dependência estrutural de commodities primárias e o investimento direto externo no Brasil
Tendo como ponto de partida a discussão sobre o processo de reprimarização da pauta exportadora brasileira, ou ainda, sobre um processo de desindustrialização das vendas externas do país, este trabalho propõe que a discussão, na verdade, deve se dar sobre a existência de uma dependência estrutural de commodities como forma de enfrentar a restriçã
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/09/2011
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4. As mudanças na política de saneamento em Belo Horizonte no período 1993 - 2004: uma análise a partir do modelo de coalizão de defesa
This thesis aims at understanding changes in the Belo Horizonte basic sanitation policy, specially the relation among the Municipality, the water supply and sanitation state Company, and the State. Advocacy Coalition Framework, developed by Sabatier and Jenkins-Smith, was used as theoretical background for the analysis. The political process started in 1993,
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/03/2011
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5. Análise tipológica de elementos e sistemas construtivos pré-moldados de concreto do ponto de vista de sensibilidade a vibrações em serviço / Typological analysis of precast concrete elements and building systems in terms of sensitivity to vibration in service
In the context of construction modernization, the application of precast concrete elements offers a good and reliable alternative in the construction strategy, among them large spans, fast assembly, lightweightness and excellent structural members quality. Dealing about dynamic behavior of concrete structures, precast elements are subjected to several loadin
Publicado em: 2010
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6. Aspectos sócio-culturais e semânticos na tradução dos fraseologismos em dicionários bilbíngues
For a long time, the fixed expressions have been matter of discussion among the translators, since they have the original language peculiarities and, sometimes, these fixed expressions are so specific of a culture that dont have an equivalent in the translation that covers all their connotative meanings. The discussion is all around in how translators should
Publicado em: 2009
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7. Transformação de cicloexano e metilcicloexano sobre as zeólitas HMCM-22, HZSM-5 e HUSY rendimento e seletividade a hidrocarbonetos leves
In Brazil, the oil production with high naphthenic hydrocarbon (HC) content and the hard growing for the petrochemical market have led to the necessity to maximize the production of light HC (in special light olefins). The new technologies must involve the use of acid catalysts that have high activity and selectivity. In despite of the naphthenic HC make par
Publicado em: 2009
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8. Estudo da permeação de hidrogênio em reator com membrana de paládio: modelagem matemática e simulação computacional
Hydrogen is the simplest and most common element in the universe. Currently, some industries use hydrogen to refine oil, and to produce ammonia and methanol. Since the combustion of hydrogen produces only water and energy, it is considered to be viable and environmentally safe. Most of the hydrogen produced in industrial scale is by the steam reforming proce
Publicado em: 2009
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9. Study and implementation of augmented lagrangian and modified barrier methods / Estudo e implementação dos metodos da lagrangeana aumentada e da barreira modificada
In this work we analyze and compare extensions of traditional penalty methods: augmented Lagrangian and modified logarithmic barrier methods. The penalties may be classified as external and internal or penalty and barrier. The externa I penaJty method generates a sequence of unfeasible solutions and the internal penalty method produces a sequence of feasible
Publicado em: 2008
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10. Os slogans na propaganda de medicamentos: um estudo transdisciplinar: comunicação, saúde e semiótica
Studying slogans as advertising messages is a rather complex task, particularly medication slogans, which, in addition to seeking to be objective, concise, and persuasive characteristics that are peculiar to slogans , must also be concerned with the regulations that govern this type of advertisement in Brazil. This thesis proposes a transdisciplinary study o
Publicado em: 2008
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11. Projeto e controle de um sistema de aquecimento no Laboratório de Avaliação de Medição em Petróleo
The Oil Measurement Evaluation Laboratory (LAMP), located in the Federal University of Rio Grande do Norte (UFRN), has as main goal to evaluate flow and BS&W meters, where the simulation of a bigger number of operation variable in field, guarantees a less uncertain evaluation. The objective of this work is to purpose a heating system design and i
Publicado em: 2008
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12. CRIAÇÃO E DESVIO DE COMÉRCIO NO MERCOSUL: O CASO DO ARROZ EM CASCA / TRADE CREATION AND DIVERSION IN MERCOSUL: THE CASE OF THE ROUGH RICE
The Regional Integration Agreements surround the international economy as an alternative to total liberalization of markets. Latin America was not astonished with the resurgence of the post-cold war regionalism. Regarding the imperfect customs union Mercosur, even when in this kind of agreement the goal is a Common External Tariff (CET) that would stimulate
Publicado em: 2008