Computer Science
Mostrando 13-24 de 510 artigos, teses e dissertações.
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13. Analysis of softwares for emotion recognition in children and teenagers with autism spectrum disorder
ABSTRACT Purpose: to investigate the use of softwares for emotion recognition in children and teenagers with Autism Spectrum Disorders (ASD). Methods: an integrative review of the literature with scientific papers published from 2012 to 2017 indexed in Periódico Capes, Science Direct, and PudMed; combined descriptors: autism AND emotion AND software; auti
Rev. CEFAC. Publicado em: 11/02/2019
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14. Biomolecular computers with multiple restriction enzymes
Abstract The development of conventional, silicon-based computers has several limitations, including some related to the Heisenberg uncertainty principle and the von Neumann “bottleneck”. Biomolecular computers based on DNA and proteins are largely free of these disadvantages and, along with quantum computers, are reasonable alternatives to their convent
Genet. Mol. Biol.. Publicado em: 23/10/2017
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15. A systematic review on the evaluation and characteristics of computer-aided diagnosis systems
INTRODUCTION: One of the challenges in developing Computer-Aided Diagnosis (CAD) systems is their accurate and comprehensive assessment. This paper presents the conduction and results of a systematic review (SR) that aims to verify the state of the art regarding the assessment of CAD systems. This survey provides a general analysis of the current status of t
Rev. Bras. Eng. Bioméd.. Publicado em: 2014-12
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16. DNA for nano-bio scale computation of chemical formalisms using Higher Order Logic (HOL) and analysis using an interdisciplinary approach
Bio-molecular computing, 'computations performed by bio-molecules', is already challenging traditional approaches to computation both theoretically and technologically. Often placed within the wider context of ´bio-inspired' or 'natural' or even 'unconventional' computing, the study of natural and artificial molecular computations is adding to our understan
Mat. Res.. Publicado em: 04/07/2014
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17. The use of information and communication technology (ICT) in the education of students from 5th grade on dengue prevention / O uso da tecnologia de informaÃÃo e comunicaÃÃo (TIC) na sensibilizaÃÃo dos alunos do 5Â ano do ensino fundamental sobre a prevenÃÃo da dengue
This study aimed to develop innovative practice activities, using new media in the Laboratory of Computer Education (LIE) in learning the discipline of science, seeking to bring the project participants to raise awareness on the prevention of dengue. Therefore, it was used some information and communication technologies (ICT) for the assimilation of meanings
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/10/2012
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18. O interrogatório por videoconferência no limiar do século XXI / The interrogation by videoconference at threshold of the 21st century
The issue of this study refers to the use of videoconference as a new paradigm to perform the criminal interrogation procedure in Brazil. The contemporary World prioritizes methods based on technological development, which also should be followed as an ideal in achieving justice, under penalty of the Judiciary falls behind the World surrounding it. The use o
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/10/2012
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19. Rehearsal: Um arcabouço para teste automatizado de coreografias de serviços web / Rehearsal: A framework for automated testing of web service choreographies
Web services are loosely-coupled software components designed to support interoperable machine- to-machine interaction over the Internet. To achieve such interoperability, web services are accesible through W3C web standards, independently of which language, operating system, or hardware platform they are developed. Due to these characteristics, simple web s
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/09/2012
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20. Aprendizado semissupervisionado aplicado ao problema de valores ausentes
Valores ausentes constituem um problema relativamente comum em bases de dados, devido a isso existem vários métodos para estimá-los. Essa estimativa é denominada imputação de valores ausentes. Os métodos que usam o aprendizado de máquina para realizar a tarefa imputação, costuman ser supervisionados e somente utilizam os exemplos rotulados para ind
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/05/2012
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21. Teaching opportunities-methodological present in social network orkut: contributions to the teaching of chemistry / Possibilidades didático-metodológicas presentes na rede social Orkut: contribuições para o ensino de química
The information and communication technologies (ICTs) have changed the ways of society to communicate, and relate mainly to learn. This expansion and popularization of technology, more specifically the interconnection of personal computer to the Internet were called cyberspace (LÉVY, 1999). In this form, relations hips occur in the virtual world so that whi
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 03/05/2012
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22. Bibliotecas Digitais: modelo metodológico para avaliação de usabilidade
It aims to analyze and develop methodology for evaluation of digital libraries with a focus on usability. This study discusses aspects of the evaluation of digital libraries, considered as information devices that assist in the democratization of information mediated by technologies. Such libraries can be understood as environments for organization, storage,
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 03/05/2012
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23. A eficiência da descentralização na computação forense do Departamento de Polícia Técnica do Estado da Bahia
Este estudo teve como objetivo verificar até que ponto o processo de descentralização adotado pelo Departamento de Polícia Técnica da Bahia (DPT-BA) foi eficiente no atendimento às demandas de perícias de Computação Forense geradas pelas Coordenadorias Regionais de Polícia Técnica (CRPTs) do interior do Estado. O DPT-BA foi reestruturado obedecend
Publicado em: 20/04/2012
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24. Métodos fotométricos para visão computacional / Photometric methods for computer vision
O principal objetivo desta tese de doutorado é o desenvolvimento e implementação de técnicas inovadoras para visão estereoscópica ou estéreo - a reconstrução de um modelo tridimensional de uma cena, a partir de duas ou mais imagens bidimensionais da mesma. Especificamente, estudamos e aprimoramos métodos de estéreo fotométrico, que utilizam image
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/04/2012