Logical Operations
Mostrando 13-24 de 28 artigos, teses e dissertações.
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13. Gestão do conhecimento em instituições privadas de ensino superior: bases para a construção de um modelo de compartilhamento de conhecimento entre os membros do corpo docente
Knowledge management has most frequently been studied focusing on the explicit knowledge and technological support, and has been perceived as a logical evolution of traditional information systems. Deriving from this view, it has been implemented mainly by companies which operations demand high technology. This way to perceive knowledge management tends to e
Publicado em: 2007
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14. Gestão de processos de negócio: uma contribuição para a avaliação de soluções de business process management (BPM) sob a ótica da estratégia de operações. / Business process management: a contribution to evaluate BPM solutions form the operations strategy point of view.
In business-oriented environments, the incessant search for competitiveness has demanded a higher ability to deal with changes. In order to follow such dynamics, companies have been searching for solutions of integration of its processes with intensive use of information technology, in a way of providing better flexibility and speed to its operations. The te
Publicado em: 2006
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15. Uma visão integrada do planejamento da expansão e da operação energética do sistema elétrico brasileiro. / An integrated vision of the expansion planning and the energy operation of the brazilian power system.
The initial inspiration of this Thesis relates to the preoccupation about the Brazilian power system supply with regards to the operation?s energy planning horizon, which means considering five years ahead. The question was: what can be done to reinforce the power system supply during this period? In order to fundament the proposed actions defined in this Th
Publicado em: 2006
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16. A LIBRARY FOR THE CREATION OF NETWORK-PROCESSORS-BASED VIRTUAL MACHINES / UMA BIBLIOTECA PARA CRIAÇÃO DE MÁQUINAS VIRTUAIS BASEADAS EM PROCESSADORES DE REDE
The aim of this work is to study, propose and implement a tool that allows the experimentation with architectures that follow the Network Processors (NP) paradigm. A generic object library was implemented, allowing the emulation of the various hardware components, such as memories, registers, arithmetic-and-logical units, control units etc., that are commonl
Publicado em: 2005
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17. Estudo de portas lógicas quânticas de dois qubits definidas em um subespaço livre de decoerência para um sistema de quatro qubits acoplado ao resto do universo por um agente degenerado / A study of two-qubit quantum logic gates defined in a decoherence free subspaces for a four-qubit system coupled to the rest of the universe via a degenerate agent
In this dissertation we studied theoretical aspects of some recent proposals of passive quantum information processing, that is, discarding error correction protocols. Falling back upon the creation of decoherence-free subspaces through a physical system of four spins coupled to the rest of the universe by a degenerate agent, we showed to be possible to buil
Publicado em: 2004
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18. Resolvendo adição de frações através de estimativas: um estudo exploratório
According to the National Curriculum Parameters, the teaching of fractions and operations with fractions should be formally introduced, respectively, in the 3rd and 4th grades of Elementary School Education. These grades correspond to the period in which children have the necessary knowledge for the comprehension of such subjects. However, a number of resear
Publicado em: 2003
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19. Resolvendo adiÃÃo de fraÃÃes atravÃs de estimativas: um estudo exploratÃrio
According to the National Curriculum Parameters, the teaching of fractions and operations with fractions should be formally introduced, respectively, in the 3rd and 4th grades of Elementary School Education. These grades correspond to the period in which children have the necessary knowledge for the comprehension of such subjects. However, a number of resear
Publicado em: 2003
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20. AMDB - An Approach for Sharing Mobile Databases
Mobile Database Community (MDBC) is a dynamic collection of autonomous mobile databases, in which each database user can access each other s database in the community through a wireless communication infrastructure. Such communities can be formed opportunistically over mobile database hosts in ad hoc configurable envi-ronments. New participants may join to a
Publicado em: 2003
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21. A capacidade jurídica segundo a teoria psicológica-evolutiva de Jean Piaget
The thesis focuses on the juridical capability and describes it as an evolutionary process of the individual autonomy formation that develops in two levels: the first echelon begins on the concrete operations, when the child does not speak yet and evolves till the stage of formal operations which presumes the natural dominion of the language, as a request of
Publicado em: 2000
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22. Utilização das logicas booleana e fuzzy para analise metalogenetica na Folha Pilar do Sul (SP) via sistema de informações geograficas
This work aims to describe methodological procedures to implement the use of Boolean and fuzzy logic applied to metallogenetical analysis. The study area is located in São Paulo state (Pilar do Sul quadricule) and focus to identify target areas for Cu and Pb. The use of Geographical Information Systems (GIS) is essential to achieve good results and sophisti
Publicado em: 1998
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23. PROT-EX : AN EXPERT SYSTEM FOR SELECTING THE SEQUENCE OF PROCESSES FOR THE DOWNSTREAM PURIFICATION OF PROTEINS
This work presents the creation of an expert system prototype that suggests a sequence of operations for the downstream processing of proteins. A knowledge base with around six hundred logical rules was developed, structured to emulate the human reasoning. The process is divided into two parts: recovery, comprising the operations used from the end of ferment
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 199607
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24. Nucleo multiprocessado para aplicações em tempo-real
This dissertation describes the real-time kernel for a Multiprocessor aimed at Control Systems Applications (MSC for short). The MSC multiprocessor was developed at Instituto de Automação, Centro Tecnológico para Informática. It has features that make it suitable for applications in industrial process control. These applications demand high throughput an
Publicado em: 1988