Data Flow Diagrams
Mostrando 1-9 de 9 artigos, teses e dissertações.
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1. Reciclagem de material asfáltico fresado utilizando solventes e microemulsões
With the increase of asphalt milling services was also a significant increase in recycling services pavements. The techniques used today are basically physical processes in which the milled material is incorporated into new asphalt mixtures or executed on site, with the addition of virgin asphalt and rejuvenating agent. In this paper seeks to analyze the eff
Publicado em: 2010
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2. A reutilização de modelos de requisitos de sistemas por analogia : experimentação e conclusões / Systems requirements reuse by analogy: examination and conclusions
A exemplo de qualquer outra atividade que se destine a produzir um produto, a engenharia de software necessariamente passa por um fase inicial, onde necessário definir o que será produzido. A análise de requisitos é esta fase inicial, e o produto dela resultante é a especificação do sistema a ser construído. As duas atividades básicas durante a anal
Publicado em: 2009
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3. ALGORITMOS HEURÍSTICOS DE OTIMIZAÇÃO DA PROTEÇÃO E MANOBRA EM REDES DE DISTRIBUIÇÃO DE ENERGIA / RELIABILITY HEURISTIC ALGORITHMS FOR PROTECTION AND MANEUVERING DEVICES DISTRIBUTION NETWORKS
The new regulations of the electricity sector have requested from the power utilities great performance efficiency on their distribution systems, requiring more rigorous quality and continuity energy levels. In Brazil, the privatization of the power utility companies has been allowing the adoption of new planning and operation policies, that necessarily cons
Publicado em: 2008
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4. Land use change and hydrologic behavior analysis in the Preto river and Entre Ribeiros creek basins / Mudanças no uso do solo e comportamento hidrológico nas bacias do rio Preto e ribeirão Entre Ribeiros
The water resources planning and management have the objective to discuss and propose solutions for the watersheds problems looking for the sustainable water use in the urban and rural areas. The relationships between the land use and water resources have been marked by the failure, with environment significant damages, what has transformed in losses for all
Publicado em: 2007
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5. Prediction of steel flow stresses under hot working conditions
An austenitic stainless steel was deformed in torsion over a temperature range of 900-1200 °C using strain rates of 1, 5 and 10 s-1. The stress vs. strain curves determined were corrected for deformation heating and the flow stress was found to rise in the initial work-hardening regime, reaching a maximum before dropping to the steady state due to softening
Materials Research. Publicado em: 2005-09
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6. "Uma linguagem visual de consulta a banco de dados utilizando o paradigma de fluxo de dados" / One visual query language using data flow paradigm
In spite of many works done on query languages, all existing languages are direct extensions of Structured Query Language SQL and query-By-Example QBE. These two languages were developed in the beginning of the Relational Database Management Systems RDBMS development. Althoug these languages are computationally complete, they take the disadvantage o
Publicado em: 2003
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7. Integração da ferramenta de teste POKE-TOOL em ambientes de engenharia de software
A great number of CASE tools is reaching the market. These tools are usually designed to work isolatedly, in which case they do not support all the phases of the software process. Open software engineering environments provide such facilities that tools can be used in an integrated and cooperative way. In order to integrate a tool into an open software engin
Publicado em: 1998
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8. The Interlibrary Loan Transaction
Although the number of items borrowed through interlibrary loan may not increase as dramatically as it has in the past ten years, the trend can be expected to continue because of the growing interdisciplinary nature of biomedical research and because of the anticipated improved bibliographic control of biomedical literature. To provide a framework for collec
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9. HOX Pro DB: the functional genomics of hox ensembles
The HOX Pro database contains information about the organization, function and evolution of gene ensembles, notably the homeobox-containing genes. It is now clear that a subset of genes containing the homeobox motif play key roles in the orchestration of genes which control embryonic patterning, morphogenesis, cell differentiation and malignant transformatio
Oxford University Press.