Dynamic Selection
Mostrando 13-24 de 150 artigos, teses e dissertações.
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13. Dinâmica temporal de pausas e hesitações na fala semi-espontânea / Time dynamics of pauses and hesitations in semi-spontaneous speech
Premissa: esta pesquisa partiu da premissa de que pausas demarcativas estão relacionadas ao planejamento conceitual e hesitações, à formulação linguística. O planejamento conceitual refere-se a um esquema abstrato do texto falado, composto pelas informações que o falante julga relevantes de acordo com sua meta comunicativa. A formulação linguísti
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/02/2012
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14. A intuição no processo de tomada de decisão instantânea
It¿s undeniably that decision making is something present in the day-to-day of everyone, regardless of the type of activities in which we are involved. As a characteristic of the environment which is very dynamic, demanding rapid responses from executives. As others authors have posted, there is a great difficulty on the part of current models to include al
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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15. Influência dos polimofismos de nucleotídeo único (SNPs) da APOBEC3G na dinâmica populacional da infecção pelo HIV-1 / Influence of single nucleotide polymorphisms of APOBEC3G in the population dynamic in the HIV-1 infection
APOBEC3G (A3G) has been described as a cellular factor that inhibits replication of HIV-1. During reverse transcription, A3G promotes deamination of cytidine to uracil in the minus strand viral DNA, inducing hypermutation of guanines to adenines in plus strand DNA. The HIV-1 counters this effect by the activity of the viral protein Vif, which counteracts A3G
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/04/2011
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16. A MECHANISM OF COMPONENT SELECTION WITH THE NOTION OF RECONFIGURATION CONTRACTS / UM MECANISMO DE SELEÇÃO DE COMPONENTES PARA O MIDDLEWARE KALUANA USANDO A NOÇÃO DE CONTRATOS DE RECONFIGURAÇÃO
A computação móvel cria a necessidade de que as aplicações sejam adaptáveis de acordo com o contexto do usuário. Demandas específicas do usuário, assim como alterações no contexto computacional requerem que aplicações móveis clientes devam ser capazes de se adaptar dinamicamente para se adequar ao novo cenário de execução. Estas adaptações
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/04/2011
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17. Simulação Computacional e Análise de um Modelo Fenotípico de Evolução Viral. / Computer Simulation and Analysis of a Phenotypic Model of Viral Evolution
A large amount of viruses of medical importance such as HIV, respiratory syncytial virus, the hepatitis C virus, influenza A (H1N1) and polio virus, has RNA genome. These viruses exhibit extremely high mutational rate, fast replicative kinetics, large population of particles and high genetic diversity. Manifested during the infectious process, these features
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/01/2011
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18. Educación secundaria Argentina: dinámicas de selección y diferenciación
This article analyzes the national educational system's selection dynamics - especially on the secondary education - and the influence of our own cultural configuration in the definition of these mechanisms. The cultural characteristics identified as promoters of the selection dynamic are, on one hand, the egalitarian myth and, on the other, the exacerbated
Cadernos de Pesquisa. Publicado em: 2011-12
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19. Seleção recorrente no melhoramento genético de plantas autógamas.
ABSTRACT: The recurrent selection is a dynamic and continuous process, which involves the obtainment of individuals or families, evaluation, selection and intercrossing of the best ones, aiming to increase the frequence oft he favourable alleles and, consequently, improve the expression of the character selction. The recurrent selection may be carried out in
Planaltina. Publicado em: 2011
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20. Selection via simulated individual BLUP based on family genotypic effects in sugarcane.
The objective of this work was to propose a new selection strategy for the initial stages of sugarcane improvement, based on the methodology 'simulated individual BLUP (BLUPIS)', which promotes a dynamic allocation of individuals selected in each full-sib family, using BLUP as a base for both the genotypic effects of the referred families and plot effects. T
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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21. Modelagem nebulosa evolutiva: novas topologias e algoritmos de aprendizagem
This works aims to introduce new evolving fuzzy topologies and learning algorithms. Evolving fuzzy systems are defined as new class of intelligent fuzzy systems, with a high flexibility and autonomy. These systems are able to address problems like nonlinear system identification, control and pattern classification in a dynamic changing environment, adapting
Publicado em: 2011
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22. Fragmentação florestal, dinâmica e ecologia da paisagem na bacia hidrográfica do rio Itapemirim, ES. / Forest and dynamic fragmentation of landscape ecology on the Itapemirim river hydrographic basin, ES.
This study had as the most important objective to analyze the structure of forest landscape on the Itapemirim ES basin river, using quantitative methods with indexes of landscape ecology, aiming the selection of suitable areas for environmental conservation; and to study the influence of the edge effect on the different sizes of these fragments. Initially th
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/03/2010
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23. Estudo computacional da etapa fermentativa da produção de cerveja e proposta de uma estratégia de controle para o processo. / Selection of models and proposal of a control strategy for the fermentative stage of the beer production. 2010
Beer is the oldest alcoholic beverage in the world, and its processing has been evolving along the time. Nowadays, beer trading occupies an important position in the economic market since it is the most consumed beverage in Brazil and around the world. Due to this economic significance, the search for more efficient processes that are able to keep the sensor
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 05/03/2010
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24. Habitat selection and maturation of Saccocoelioides nanii (Digenea: Haploporidae) in Prochilodus argenteus (Actinopterygii: Prochilodontidae) from the São Francisco River, Brazil
This work examined the possible preference of Saccocoelioides nanii Szidat, 1954 for the three major intestinal portions of Prochilodus argenteus Agassiz, 1829 and statistically evaluated whether the river water level dynamic interfered in the parasite's ecological parameters and in its transmission to the definitive host. One-hundred-fifty specimens of P. a
Zoologia (Curitiba). Publicado em: 2010-10