Conditional Structures
Mostrando 1-12 de 48 artigos, teses e dissertações.
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1. Investigando a Emergência de Relações Equivalentes a partir de Estruturas de Treino Mutuamente Excludentes
RESUMO Investigou-se a formação de classes equivalentes a partir de estruturas de treino de discriminações condicionais que correspondem a relações emergentes mutuamente excludentes. Participaram um total de 10 universitários distribuídos em dois experimentos. As relações treinadas foram B1A1, B2A2, B3A3, D1C1, D2C2, D3C3, B1C2, B2C1, B3C3, D1A1, D
Psic.: Teor. e Pesq.. Publicado em: 24/10/2019
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2. Modelos lineares mistos em dados longitudionais com o uso do pacote ASReml-R / Linear Mixed Models with longitudinal data using ASReml-R package
Currently, most part of the experiments installed is designed to be carried out observations over time or at different depths. These experiments usually have a longitudinal factor. One way of analyzing this data set is by using mixed models through means of inclusion of random effect factors, and it is possible to estimate the variance components associated
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/04/2012
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3. Busca por estruturas causais no contexto de modelos mistos em genética quantitativa
Structural Equation Models (SEM) can be used to study recursive and simultaneous relationships in multivariate analyses. Nonetheless, the number of different recursive causal structures that can be used for fitting a SEM to multivariate data can be huge, even when only a few traits are considered. In recent applications of SEM in mixed model quantitative gen
Publicado em: 2010
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4. Stiffness Study of Closed Kinematics Chains / Estudo de rigidez de cadeias cinemáticas fechadas
Multibody systems consist on a kinematic chain composed of links that can be rigid or flexible, interconnected by joints. The multibody systems are of great importance and are used in various applications such as in aerospace and automobile engineering, machine tools, mechanisms, sea exploration, medicine and robotics. An example of multibody system that has
Publicado em: 2009
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5. A expressão de modalidades tipicas do subjuntivo em duas sincronias do portugues : seculo XVI e contemporaneidade / The expression of typical modalities of the subjuntive in two sincronias of the Portuguese : century XVI and contemporaneity
This thesis investigates the expression of typical modalities of the subjunctive in two synchronies of the Portuguese: century XVI (data of GANDAVO, 1556) and contemporarily (data from Muriae-MG and Feira de Santana-BA). The estimated theoreticians and methodological procedures of the Quantitative Sociolinguistics use themselves of (LABOV, 1972, 1994) and an
Publicado em: 2009
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6. Skew normal mixed models in microarray data generated from complex pedigrees / Modelos mistos normais assimÃtricos em dados de microarrays originados de pedigrees complexos / Modelos mistos normais assimÃtricos em dados de microarrays originados de pedigrees complexos / Skew normal mixed models in microarray data generated from complex pedigrees
Estimates of heritability for gene expression are scarce and commonly originated from family structures, in which the variability of responses among and within families are provided under a uniform covariance structure for related individuals, ignoring the known relationship among all individuals in the pedigree. Gauss-Markov normal mixed models are the usua
Publicado em: 2009
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7. A condicionalidade e o intertexto como instrumentos de persuasão em horóscopos: uma abordagem sistêmico-funcional
This paper aims at studying the persuasive language of horoscopes from online versions of the following American newspapers: Los Angeles Times, New York Daily News, Chicago Tribune and San Francisco Chronicle. 2544 horoscopes have been selected during 53 days, and 943 conditional structures have been found. Latour and Woolgar (1979) state that the objective
Publicado em: 2007
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8. O estado democrático social de direito em face do princípio da igualdade e as ações afirmativas
The modern national State had its conditional evolution for the peculiar development of the productive forces and the social relations of production globally articulated in the scope of a world-wide market in continuous expansion. In the condition of super structural element its legal evolution and politics knew multiple faces (national-absolutist State; lib
Publicado em: 2007
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9. A specification language for execution flow in parallel applications / Uma linguagem para especificação de fluxo de execução em aplicações paralelas
Many distributed and parallel systems allow only a basic task flow, in which the parallel tasks are distributed and their results collected. In some systems the application execution flow gives support to a dependence relationship among tasks, represented by a directed acyclic graph. Even with this model it is not possible to execute in parallel some importa
Publicado em: 2005
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10. Ensino de leitura de frases com compreensão a alunos de 2 série de Escolas Públicas de Belém / Teaching sentence reading with comprehension to second graders in the public schools of Belem
Researchers using the stimulus equivalence paradigm have succeeded in teaching reading comprehension in human subjects of all ages with or without a history of school failure. The present study was conducted for the same purpose with five second graders, four females and one male in the 8 to 11 age range, all presenting reading problems. The following stimul
Publicado em: 2004
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11. Symbolic processing in neural networks
In this paper we show that programming languages can be translated into recurrent (analog, rational weighted) neural nets. Implementation of programming languages in neural nets turns to be not only theoretical exciting, but has also some practical implications in the recent efforts to merge symbolic and sub symbolic computation. To be of some use, it should
Journal of the Brazilian Computer Society. Publicado em: 2003-04
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12. Electron microscope studies of conditional spore cortexless mutants of Bacillus sphaericus.
Spore cortex of conditional cortexless mutants of Bacillus sphaericus 9602 was not detectable by electron microscopy unless the medium was supplemented with meso-alpha,epsilon-diaminopimelic acid during sporulation. Other spore structures appeared normal. Spore shape was quite irregular in the absence of meso-alpha,epsilon-diaminopimelic acid.