Mainframe
Mostrando 1-12 de 13 artigos, teses e dissertações.
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1. Do mainframe à nuvem: inovações, estrutura industrial e modelos de negócios nas tecnologias da informação e da comunicação
Inovações radicais nas tecnologias da informação e da comunicação (TIC) abrem oportunidades para o desenvolvimento de novos modelos de negócios que, quando bem-sucedidos, acabam por alterar a própria estrutura da indústria global. A partir da revisão de mudanças estruturais ocorridas nas TIC nas últimas cinco décadas, neste artigo analisam-se a
Rev. Adm. (São Paulo). Publicado em: 2013-03
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2. Aplicação de tecnicas da administração da produção a melhoria do tempo de resposta em computadores de grande porte / Applying operations management concepts to mainframes response time improvement
This dissertation proposes a method to reduce process response time in mainframes without modifying the software codes. Due to the differences between disks and processors speed, the benefits were reached through the disk queue reduction applying some concepts of operations management such as Queuing Theory, Theory of Constraints, Batch Processing and Setup
Publicado em: 2007
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3. AnÃlise de investimento em tecnologia da informaÃÃo: um modelo para a Chesf
As empresas vÃm aplicando altos e crescentes orÃamentos em projetos de Tecnologia da InformaÃÃo (TI). Os stakeholders nas organizaÃÃes verbalizam preocupaÃÃo se tais orÃamentos estÃo sendo alocados adequadamente e vÃm exigindo dos setores de TI justificativas convincentes na elaboraÃÃo dos projetos e orÃamentos. Por outro lado, uma soluÃÃo te
Publicado em: 2005
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4. Competição global uma contribuição para o estudo da competitividade da indústria paulista / Global Competition a contribution to the Brazilian manufacturer competitiveness research
This study has the objective of measuring and evaluating the readiness to export of Manufacturing Companies from São Paulo (Brazilian State) using the theoretical mainframe present in the literature about International Strategy and Marketing and the software CORE (Company Readiness to Export) developed by Michigan State University. As secondary aims, it is
Publicado em: 2005
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5. Mecanismos para agilizar processos de comercio exterior
A dinamização do comércio exterior, decorrente da globalização da economia, vem resultando em considerável aumento da movimentação de produtos entre países. Para atender esta demanda, o governo brasileiro tem realizado constantes investimentos na modernização das instalações, equipamentos e softwares para oferecer aos usuários de comércio exte
Publicado em: 2005
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6. Personal access to sequence databases on personal computers.
A comprehensive package of software has been developed to access nucleic acid and protein sequence databases on stand-alone IBM personal computers. The software combines keyword search on the annotation fields of the data with pattern matching algorithms on the biological sequences. Sequences containing complex sites like promoters or kink sites can be ident
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7. Portable microcomputer software for nucleotide sequence analysis.
The most common types of nucleotide sequence data analyses and handling can be done more conveniently and inexpensively on microcomputers than on large time-sharing systems. We present a package of computer programs for the analysis of DNA and RNA sequence data which overcomes many of the limitations imposed by microcomputers, while offering most of the feat
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8. A DNA sequence analysis package for the IBM personal computer.
We present here a collection of DNA sequence analysis programs, called "PC Sequence" (PCS), which are designed to run on the IBM Personal Computer (PC). These programs are written in IBM PC compiled BASIC and take full advantage of the IBM PC's speed, error handling, and graphics capabilities. For a modest initial expense in hardware any laboratory can use t
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9. Retinal sensitivity in hereditary retinal degeneration in Abyssinian cats: electrophysiological similarities between man and cat.
The functional and electrophysiological similarities in the changes in the electroretinogram (ERG) of man and cat affected by hereditary retinal degenerative disease were studied. The results of a series of log intensity-amplitude studies in a group of young affected Abyssinian cats were fitted to the Naka-Rushton relationship by means of a mathematical pack
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10. Evaluation of new computer-enhanced identification program for microorganisms: adaptation of BioBASE for identification of members of the family Enterobacteriaceae.
We report the use of BioBASE, a computer-enhanced numerical identification software package, as a valuable aid for the rapid identification of unknown enteric bacilli when using conventional biochemicals. We compared BioBASE identification results with those of the Centers for Disease Control and Prevention's mainframe computer to determine the former's accu
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11. Prediction of RNA secondary structure, including pseudoknotting, by computer simulation.
A computer program is presented which determines the secondary structure of linear RNA molecules by simulating a hypothetical process of folding. This process implies the concept of 'nucleation centres', regions in RNA which locally trigger the folding. During the simulation, the RNA is allowed to fold into pseudoknotted structures, unlike all other programs
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12. Forecasting the need for physicians in the United States: the Health Resources and Services Administration's physician requirements model.
OBJECTIVE: The Health Resources and Services Administration's Bureau of Health Professions developed a demographic utilization-based model of physician specialty requirements to explore the consequences of a broad range of scenarios pertaining to the nation's health care delivery system on need for physicians. DATA SOURCE/STUDY SETTING: The model uses select