Computer Composition
Mostrando 13-24 de 106 artigos, teses e dissertações.
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13. Significant performance variation among PCR systems in diagnosing congenital toxoplasmosis in São Paulo, Brazil: analysis of 467 amniotic fluid samples
INTRODUCTION: Performance variation among PCR systems in detecting Toxoplasma gondii has been extensively reported and associated with target genes, primer composition, amplification parameters, treatment during pregnancy, host genetic susceptibility and genotypes of different parasites according to geographical characteristics. PATIENTS: A total of 467 amni
Clinics. Publicado em: 2009-03
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14. A QoS-Based approach for dynamic web service composition.
Web services have become a de facto standard for integration of systems in distributed environments by providing means for exchanging data in a standardized way over the Internet. In fact, this allows computer-computer interaction regardless the programming languages, platform and operating systems used. However, the way services are defined is not enough fo
Publicado em: 2009
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15. The performance as a compositional element in electroacoustic interactive music / A performance enquanto elemento composicional na música eletroacústica interativa
This research aims at understanding and measuring the influence of performance as a compositional element in the electroacoustic interactive music concert, and its consequences in the process of composition, based on the concert music tradition. The research discusses interactive music and contextualizes it historically; explains the concept of interaction a
Publicado em: 2009
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16. Estudo e modelagem das dinâmicas estruturais de assembléias de formigas tropicais em diferentes escalas ecológicas
The ecological theory is built on models that can explain the relationships between organisms and their environment. However, if this is a science that integrates knowledge and benefited from interdisciplinary approaches due to the enormous complexity observed in ecosystems. In this context, the use of mathematical tools has been extremely important for the
Publicado em: 2009
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17. Percussão e interatividade PRISMA : um modelo de esçao instrumento auto-organizado / Percussion and interactivity PRISMA : a model of a self-organized instrument-space
The contemporary development in technology makes it possible to create models for studying the correlations between stimuli and auditory, visual and spatial sensations. Numerous composers have already created compositional processes to explore these dimensions, but this is still incipient in the context of theoretical studies in music performance. Performers
Publicado em: 2009
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18. COMPOSITION OF HCI EVALUATION METHODS FOR HYBRID VIRTUAL ENVIRONMENTS: A CASE STUDY WITH THE HYBRIDDESK / COMPOSIÇÃO DE MÉTODOS DE AVALIAÇÃO DE IHC PARA AMBIENTES VIRTUAIS HÍBRIDOS: UM ESTUDO DE CASO COM A HYBRIDDESK
O design da interação vem sendo finalmente reconhecido como um fator fundamental para a maior aceitação e utilização eficaz de aplicações e sistemas computacionais. Aplicações que fazem uso de ambientes virtuais (AV) vêm sendo desenvolvidas em número crescente e com finalidades cada vez mais diversas e inovadoras. Entretanto, o conhecimento sobre
Publicado em: 2009
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19. Relações entre a composição grafica e a tecnologia em anuncios publicitarios / The relationship between graphic composition and computer technology in Brazilian printed advertisements
Esta pesquisa tem como objetivo investigar as relações entre os processos de composição gráfica e a tecnologia computacional na feitura de anúncios impressos brasileiros. Para o desenvolvimento desta pesquisa analisamos anúncios impressos catalogados no Clube de Criação de São Paulo a partir de 1976 até o ano de 2009. A escolha do corpus justifica
Publicado em: 2009
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20. Intravascular ultrasound: tridimensional quantification and analysis / Análise e quantificação tridimensional em imagens de ultra-som intravascular
INTRODUCTION: Several efforts for in vivo atherosclerotic plaque estimation has been realized worldwide. Current methods for related application are based on spectral analysis of backscattered ultrasound signals before intravascular image formation (IVUS), once there is not available techniques to perform composition analysis only from IVUS images. On this s
Publicado em: 2009
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21. Em torno da romã: aplicações de operações com contornos na composição.
Contours can be understood as the shape or format of a object. In Music contour can represent a parameter in function of another, like pitch in function of density or density in function of amplitude. Contours are important because, as well as pitch sets and motives, they can help giving coherence to a musical piece. Theories of contours have been used in ar
Publicado em: 2008
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22. A study about the power of metaphors and multimedia resources in the differential and integral calculus teaching-learning process / Um estudo sobre o poder das metaforas e dos recursos multimidia no processo de ensino e aprendizagem de calculo diferencial e integral
The teaching of Calculation has been object of diverse questioning in forums in function of the difficulties presented for the pupils in its learning. Inserted in this context, this research has as objective to use metaphors and multimedia resources in the elaboration of the Calculation s didactic material, aiming the improvement in the instruction process a
Publicado em: 2008
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23. Productions of ethyl esters (biodesel) from the transesterification core residual oil / Produção de esteres etilicos (biodiesel) a partir da transesterização basica de oleo residual
Biodiesel (alkyl esters) is a clean burning fuel derived from a renewable lipid feedstock such as vegetable oil or animal fat. It is biodegradable, non-inflammable, nontoxic and produce much lesser COx, sulfur dioxide and unburned hydrocarbons than petroleum-based diesel. Nowadays, due to the price of virgin oil such as soybean and canola oils, the use of lo
Publicado em: 2008
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24. Aplicação de redes neurais artificiais na ciência e tecnologia de alimentos : estudo de casos
Artificial Neural Networks (ANNs) are a non algorithm computing method capable of solving complex problems, getting better results than mathematical methods. The artificial neural networks has been used in many areas of technology and food science, most of them in classification problems, prediction, pattern recognition and control. This study approach two d
Publicado em: 2008