Network Computers
Mostrando 1-12 de 74 artigos, teses e dissertações.
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1. Internet e ativismo político na América Latina e Caribe: Recursos individuais e oportunidades de acesso
Resumo: O artigo trata dos efeitos da internet sobre a forma como os cidadãos latino-americanos e caribenhos se relacionam com a política. Dialogando com a literatura que aponta para a redução dos custos e para o favorecimento do protagonismo político individual supostamente promovido por essa rede mundial de computadores, analisa o papel que recursos i
Civitas, Rev. Ciênc. Soc.. Publicado em: 08/04/2019
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2. Uma abordagem complementar à tradução de endereços para conectividade transparente
Traditional NAT is an extremely common technique, employed on routers in order to share on single Internet connection among many computers of a local network. This technique has been responsible for the survival of IPv4 with its limited address space, and is virtually transparent to many of the Internet application: those that uses the classic client-server
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/03/2012
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3. Acionamento de dispositivos robóticos através de interface natural em realidade aumentada / Robotic device actuation through natural interface in augmented reality
Since the beginning of History and particularly of the Industrial Revolution, human beings have sought to replace or supplement their workforce with devices and machines, in order to expand their productive capacity or to solve tasks for which the use of human power is not satisfactory or it is dangerous. This need pushed the development of robotic devices i
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/02/2012
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4. Performance evaluation of images by content search in computer networking / Avaliação do desempenho de busca de imagens por conteúdo em redes de computadores: uma proposta de reengenharia com aplicação a imagens médicas
O objetivo deste trabalho é avaliar a recuperação de imagem por conteúdo (CBIR - Content-based Image Retrieval) em uma rede de computadores, estabelecendo-se métricas de controle que otimizem a utilização da rede e ao mesmo tempo garanta melhor qualidade na resposta. Prevê-se a recuperação de imagens baseada em consulta por similaridade, combinando
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/02/2012
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5. Preliminary design methodology for multi fuel gas turbine combustors.
The combustors for gas turbines have been traditionally designed through trial and error, which is a time consuming and expensive process. With the development of computers and new simulation techniques the design process has been improved considerably. However, the design of combustors for gas turbines still remains an iterative process, which requires a br
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/09/2010
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6. Fungos, instituições, máquinas e pessoas em negociação : o percurso do fármaco P-Mapa / Fungi, institutions, machines and people in negotiation : the course of the P-Mapa drug
This work describes the diversity of human and non-humans actors - fungi, physicians, veterinarians, mice, chickens, dogs, patients, academic researchers, lawyers, non-governmental organizations, businessmen, funding agency heads, ad hoc referees, ministers, ministry officers, journalists, viruses, bacteria, and computers - who have met and separated, connec
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/03/2010
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7. Novas fronteiras para a comunicação ativista em rede : um olhar sobre o centro de mídia independente / New frontiers for activist communication networks : a look on the independent media center
This research stems from an investigation into the repertoires of political action of the Independent Media Center, a network of activist organizations and distributed through a worldwide network of computers. The proposed research addresses the relationship between social movements and the media, which conforms to a new structure of communication and resour
Publicado em: 2010
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8. SAFO : Sistema Agregador de Ferramentas de Operação de Rede / SAFO - integrated system of tools for network operation
SAFO (Sistema Agregador de Ferramentas de Operação de Rede) é um ambiente aberto e integrado que visa auxiliar na tarefa de gerenciamento de redes. O sistema e o resultado de um estudo de vários utilitários já existentes e a seleção de um conjunto mínimo necessário para a realização de monitoramento e manipulação dos componentes da rede. Os uti
Publicado em: 2010
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9. Preliminary design methodology for multi fuel gas turbine combustors.
The combustors for gas turbines have been traditionally designed through trial and error, which is a time consuming and expensive process. With the development of computers and new simulation techniques the design process has been improved considerably. However, the design of combustors for gas turbines still remains an iterative process, which requires a br
Publicado em: 2010
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10. Linguagens de domínio específico e sensores baseados em modelos biológicos de computação
A Domain Specific Language is a specification language dedicated to a particular domain, representation technique, or solution searching method. On the other hand, a general-purpose programming language is a language designed with the goal of emulating Lambda Calculus or Turing Machine. Since general-purpose languages must accept any algorithm that can be ex
Publicado em: 2010
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11. A cultura informacional e a formação do jovem pesquisador brasileiro
This study comprehends the analysis of the formative process of researchers in secondary education, through the practice of scientific research, and had as its main objectives: (1) to identify the development of information literacy on the course of researching practices and cognitive, affective and attitudinal possibilities, in scientific initiation, trying
Publicado em: 2009
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12. Estudo sobre sistema de detecção de intrusão por anomalias: uma abordagem utilizando redes neurais / Anomaly based intrusion detection system using neural networks
The probability of occurring attacks in computers networks, and as a consequence the emergence of traffic anomalies, increased with the complexity growth of computer networks. The identification, analysis, and treatment of these anomalies in the shortest time possible have become more important and an essential part in network management. The main goal of an
Publicado em: 2008